20940126480

Names of 20940126480

• Cardinal: 20940126480 can be written as Twenty billion, nine hundred forty million, one hundred twenty-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.094012648 × 10¹⁰

Factors of 20940126480

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 138

Divisors of 20940126480

• Number of divisors d(n): 1440
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 19 20 21 24 26 27 28 30 35 36 38 39 40 42 45 48 49 52 54 56 57 60 63 65 70 72 76 78 80 81 84 89 90 91 95 98 104 105 108 112 114 117 120 126 130 133 135 140 144 147 152 156 162 168 171 178 180 182 189 190 195 196 208 210 216 228 234 240 243 245 247 252 260 266 267 270 273 280 285 294 304 312 315 324 336 342 351 356 360 364 378 380 390 392 399 405 420 432 441 445 455 456 468 486 490 494 504 513 520 532 534 540 546 560 567 570 585 588 623 624 630 637 648 665 684 702 712 720 728 735 741 756 760 780 784 798 801 810 819 840 855 882 890 910 912 931 936 945 972 980 988 1008 1026 1040 1053 1064 1068 1080 1092 1134 1140 1157 1170 1176 1197 1215 1235 1246 1260 1274 1296 1323 1330 1335 1365 1368 1404 1424 1456 1470 1482 1512 1520 1539 1560 1596 1602 1620 1638 1680 1691 1701 1710 1729 1755 1764 1780 1820 1862 1869 1872 1890 1911 1944 1960 1976 1995 2052 2106 2128 2136 2160 2184 2205 2223 2268 2280 2314 2340 2352 2394 2403 2430 2457 2470 2492 2520 2548 2565 2646 2660 2670 2730 2736 2793 2808 2835 2940 2964 3024 3078 3115 3120 3159 3185 3192 3204 3240 3276 3382 3402 3420 3458 3471 3510 3528 3560 3591 3640 3705 3724 3738 3780 3822 3888 3920 3952 3969 3990 4005 4095 4104 4212 4272 4361 4368 4410 4446 4536 4560 4617 4628 4655 4680 4788 4806 4860 4914 4940 4984 5040 5073 5096 5130 5187 5265 5292 5320 5340 5460 5586 5607 5616 5670 5733 5785 5880 5928 5985 6156 6230 6318 6370 6384 6408 6480 6552 6615 6669 6764 6804 6840 6916 6942 7020 7056 7120 7182 7209 7280 7371 7410 7448 7476 7560 7644 7695 7938 7980 8010 8099 8190 8208 8379 8424 8455 8505 8645 8722 8820 8892 9072 9234 9256 9310 9345 9360 9555 9576 9612 9720 9828 9880 9968 10146 10192 10260 10374 10413 10530 10584 10640 10680 10773 10920 11115 11172 11214 11340 11466 11570 11760 11837 11856 11907 11970 12015 12103 12285 12312 12460 12636 12740 12816 13083 13104 13230 13338 13528 13608 13680 13832 13884 13965 14040 14364 14418 14742 14820 14896 14952 15120 15219 15288 15390 15561 15795 15876 15960 16020 16198 16380 16758 16821 16848 16910 17010 17199 17290 17355 17444 17640 17784 17955 18468 18512 18620 18690 19110 19152 19224 19440 19656 19760 19845 20007 20292 20520 20748 20826 21060 21168 21360 21546 21627 21805 21840 21983 22113 22230 22344 22428 22680 22932 23085 23140 23674 23814 23940 24030 24206 24297 24570 24624 24920 25137 25272 25365 25480 25935 26166 26460 26676 27056 27216 27664 27768 27930 28035 28080 28665 28728 28836 29484 29640 29904 30438 30576 30780 31122 31239 31590 31752 31920 32040 32319 32396 32760 33345 33516 33642 33820 34020 34398 34580 34710 34888 35280 35511 35568 35910 36045 36309 36855 36936 37240 37380 38220 38448 39249 39312 39690 40014 40495 40584 41040 41496 41652 41895 42120 43092 43254 43610 43966 44226 44460 44688 44856 45360 45657 45864 46170 46280 46683 47348 47628 47880 48060 48412 48594 49140 49840 50274 50463 50544 50730 50960 51597 51870 52065 52332 52920 53352 53865 55536 55860 56070 56693 57330 57456 57672 58968 59185 59280 59535 60021 60515 60876 61560 62244 62478 63180 63504 64080 64638 64792 65415 65520 65949 66690 67032 67284 67640 68040 68796 69160 69420 69776 71022 71820 72090 72618 72891 73710 73872 74480 74760 75411 76095 76440 77805 78498 79380 80028 80990 81168 82859 82992 83304 83790 84105 84240 85995 86184 86508 87220 87932 88452 88920 89712 91314 91728 92340 92560 93366 93717 94696 95256 95760 96120 96824 97188 98280 100035 100548 100926 101460 103194 103740 104130 104664 105840 106533 106704 107730 108135 108927 109915 110565 111720 112140 113386 114660 115344 117747 117936 118370 119070 120042 121030 121485 121752 123120 124488 124956 125685 126360 129276 129584 130830 131898 133380 134064 134568 135280 136080 136971 137592 138320 138840 140049 142044 143640 144180 145236 145782 147420 149520 150822 151389 152190 152880 153881 154791 155610 156195 156996 158760 160056 161595 161980 165718 166608 167580 168210 170079 171990 172368 173016 174440 175864 176904 177555 177840 181545 182628 184680 186732 187434 189392 190512 192240 193648 194376 196245 196560 197847 200070 201096 201852 202920 206388 207480 208260 209328 213066 215460 216270 217854 218673 219830 221130 223440 224280 226233 226772 228285 229320 233415 235494 236740 238140 240084 242060 242970 243504 248577 248976 249912 251370 252315 252720 257985 258552 261660 263796 266760 269136 273942 275184 277680 280098 281151 283465 284088 287280 288360 290472 291564 294840 300105 301644 302778 304380 307762 309582 311220 312390 313992 317520 319599 320112 323190 323960 326781 329745 331436 335160 336420 340158 343980 346032 348880 351728 353241 353808 355110 363090 364455 365256 369360 373464 374868 377055 388752 392490 395694 400140 402192 403704 405840 410913 412776 414295 414960 416520 420147 426132 430920 432540 435708 437346 439660 442260 448560 452466 453544 456570 458640 461643 466830 468585 470988 473480 476280 480168 484120 485940 497154 499824 502740 504630 510237 515970 517104 523320 527592 532665 533520 544635 547884 560196 562302 566930 568176 576720 580944 583128 588735 589680 593541 600210 603288 605556 608760 615524 619164 622440 624780 627984 639198 646380 647920 653562 656019 659490 662872 670320 672840 680316 684855 687960 700245 706482 710220 726180 728910 730512 745731 746928 749736 754110 756945 769405 773955 784980 791388 800280 807408 821826 825552 828590 833040 840294 850395 852264 861840 865080 871416 874692 879320 884520 904932 907088 913140 923286 933660 937170 941976 946960 952560 958797 960336 968240 971880 980343 989235 994308 1005480 1009260 1020474 1031940 1046640 1055184 1059723 1065330 1077167 1089270 1093365 1095768 1120392 1124604 1131165 1133860 1166256 1177470 1187082 1200420 1206576 1211112 1217520 1231048 1238328 1242885 1244880 1249560 1278396 1292760 1307124 1312038 1318980 1325744 1345680 1360632 1369710 1375920 1384929 1400490 1405755 1412964 1420440 1452360 1457820 1491462 1499472 1508220 1513890 1530711 1538810 1547910 1569960 1582776 1597995 1600560 1633905 1643652 1657180 1680588 1700790 1704528 1730160 1742832 1749384 1758640 1766205 1769040 1780623 1809864 1826280 1846572 1867320 1874340 1883952 1917594 1943760 1960686 1968057 1978470 1988616 2010960 2018520 2040948 2054565 2063880 2100735 2119446 2130660 2154334 2178540 2186730 2191536 2237193 2240784 2249208 2262330 2267720 2308215 2354940 2374164 2400840 2422224 2462096 2476656 2485770 2499120 2551185 2556792 2585520 2614248 2624076 2637960 2721264 2739420 2769858 2800980 2811510 2825928 2840880 2876391 2904720 2915640 2941029 2967705 2982924 3016440 3027780 3061422 3077620 3095820 3139920 3165552 3195990 3231501 3267810 3280095 3287304 3314360 3361176 3401580 3498768 3532410 3561246 3619728 3652560 3693144 3728655 3734640 3748680 3835188 3921372 3936114 3956940 3977232 4037040 4081896 4109130 4127760 4154787 4201470 4238892 4261320 4308668 4357080 4373460 4474386 4498416 4524660 4535440 4592133 4616430 4709880 4748328 4793985 4801680 4901715 4971540 5102370 5113584 5228496 5248152 5275920 5298615 5341869 5385835 5478840 5539716 5601960 5623020 5651856 5752782 5831280 5882058 5935410 5965848 6032880 6055560 6122844 6155240 6191640 6391980 6463002 6535620 6560190 6574608 6628720 6711579 6722352 6803160 6924645 7064820 7122492 7386288 7457310 7497360 7653555 7670376 7842744 7872228 7913880 8163792 8218260 8309574 8402940 8477784 8522640 8617336 8714160 8746920 8903115 8948772 9049320 9184266 9232860 9419760 9496656 9587970 9694503 9803430 9840285 9943080 10204740 10496304 10597230 10683738 10771670 10957680 11079432 11185965 11203920 11246040 11505564 11764116 11870820 11931696 12111120 12245688 12310480 12383280 12464361 12783960 12926004 13071240 13120380 13423158 13606320 13776399 13849290 14129640 14244984 14381955 14705145 14914620 15307110 15340752 15685488 15744456 15827760 16157505 16436520 16619148 16805880 16955568 17234672 17493840 17806230 17897544 18098640 18368532 18465720 19175940 19389006 19606860 19680570 19886160 20134737 20409480 20773935 21194460 21367476 21543340 22158864 22371930 22492080 22960665 23011128 23528232 23741640 24491376 24928722 25567920 25852008 26142480 26240760 26709345 26846316 27552798 27698580 28259280 28489968 28763910 29083509 29410290 29829240 30614220 31488912 32315010 32873040 33238296 33557895 33611760 35612460 35795088 36737064 36931440 37393083 38351880 38778012 39213720 39361140 40269474 40818960 41547870 42388920 42734952 43086680 44743860 45921330 46022256 47056464 47483280 48472515 49857444 51704016 52481520 53418690 53692632 55105596 55397160 57527820 58167018 58820580 59658480 61228440 62321805 64630020 66476592 67115790 68881995 71224920 73474128 74786166 76703760 77556024 78427440 78722280 80538948 83095740 84777840 85469904 86173360 87250527 89487720 91842660 96945030 99714888 100673685 106837380 107385264 110211192 110794320 115055640 116334036 117641160 122456880 124643610 129260040 134231580 137763990 142449840 145417545 149572332 155112048 157444560 161077896 166191480 174501054 178975440 183685320 186965415 193890060 199429776 201347370 213674760 220422384 230111280 232668072 235282320 249287220 258520080 261751581 268463160 275527980 290835090 299144664 322155792 332382960 349002108 367370640 373930830 387780120 402694740 427349520 436252635 465336144 498574440 523503162 536926320 551055960 581670180 598289328 698004216 747861660 775560240 805389480 872505270 997148880 1047006324 1102111920 1163340360 1308757905 1396008432 1495723320 1610778960 1745010540 2094012648 2326680720 2617515810 2991446640 3490021080 4188025296 5235031620 6980042160 10470063240 20940126480
• Sum of all divisors σ(n): 97250025600
• Sum of proper divisors (its aliquot sum) s(n): 76309899120
• 20940126480 is an abundant number, because the sum of its proper divisors (76309899120) is greater than itself. Its abundance is 55369772640

Bases of 20940126480

• Binary: 10011100000001000001111100100010000₂
• Hexadecimal: 0x4E020F910
• Base-36: 9MB7L00

Squares and roots of 20940126480

• 20940126480 squared (20940126480²) is 438488896998397190400
• 20940126480 cubed (20940126480³) is 9182012963222129524252641792000
• The square root of 20940126480 is 144707.0367328417
• The cube root of 20940126480 is 2756.2996725741

Scales and comparisons

• 20,940,126,480 seconds is equal to 665 years, 43 weeks, 1 day, 13 hours, 48 minutes.
• To count from 1 to 20,940,126,480 would take you about one thousand, three hundred thirty-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 20940126480 cubic inches would be around 229.7 feet tall.

Recreational maths with 20940126480

• 20940126480 backwards is 08462104902
• 20940126480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20940126480's digits is 36
• More coming soon!