20483473920

Names of 20483473920

• Cardinal: 20483473920 can be written as Twenty billion, four hundred eighty-three million, four hundred seventy-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.048347392 × 10¹⁰

Factors of 20483473920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 162

Divisors of 20483473920

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 42 48 49 52 53 56 60 64 65 70 78 79 80 84 91 96 98 104 105 106 112 120 128 130 140 147 156 158 159 160 168 182 192 195 196 208 210 212 224 237 240 245 256 260 265 273 280 294 312 316 318 320 336 364 371 384 390 392 395 416 420 424 448 455 474 480 490 512 520 530 546 553 560 588 624 632 636 637 640 672 689 728 735 742 768 780 784 790 795 832 840 848 896 910 948 960 980 1027 1040 1060 1092 1106 1113 1120 1176 1185 1248 1264 1272 1274 1280 1344 1365 1378 1456 1470 1484 1536 1560 1568 1580 1590 1659 1664 1680 1696 1792 1820 1855 1896 1911 1920 1960 2054 2067 2080 2120 2184 2212 2226 2240 2352 2370 2496 2528 2544 2548 2560 2597 2688 2730 2756 2765 2912 2940 2968 3081 3120 3136 3160 3180 3185 3318 3328 3360 3392 3445 3584 3640 3710 3792 3822 3840 3871 3920 4108 4134 4160 4187 4240 4368 4424 4452 4480 4704 4740 4823 4992 5056 5088 5096 5135 5194 5376 5460 5512 5530 5565 5824 5880 5936 6162 6240 6272 6320 6360 6370 6636 6656 6720 6784 6890 7189 7280 7420 7584 7644 7680 7742 7791 7840 8216 8268 8295 8320 8374 8480 8736 8848 8904 8960 9408 9480 9555 9646 9984 10112 10176 10192 10270 10335 10388 10752 10920 11024 11060 11130 11613 11648 11760 11872 12324 12480 12544 12561 12640 12720 12740 12985 13272 13440 13568 13780 14378 14469 14560 14840 15168 15288 15405 15484 15582 15680 16432 16536 16590 16640 16748 16960 17472 17696 17808 17920 18816 18960 19110 19292 19355 19968 20224 20352 20384 20540 20670 20776 20935 21567 21840 22048 22120 22260 23226 23296 23520 23744 24115 24648 24960 25088 25122 25280 25440 25480 25970 26544 26880 27136 27560 28756 28938 29120 29309 29680 30336 30576 30810 30968 31164 31360 32864 33072 33180 33280 33496 33761 33920 34944 35392 35616 35945 37632 37920 38220 38584 38710 38955 40448 40704 40768 41080 41340 41552 41870 43134 43680 44096 44240 44520 46452 46592 47040 47488 48230 49296 49920 50244 50323 50560 50880 50960 51940 53088 53760 54431 55120 57512 57876 58065 58240 58618 59360 60672 61152 61620 61936 62328 62720 62805 65728 66144 66360 66992 67522 67840 69888 70784 71232 71890 72345 75264 75840 76440 77168 77420 77910 81408 81536 82160 82680 83104 83740 86268 87360 87927 88192 88480 89040 92904 94080 94976 96460 98592 99840 100488 100646 101120 101283 101760 101920 103880 106176 107835 108862 110240 115024 115752 116130 116480 117236 118720 121344 122304 123240 123872 124656 125440 125610 131456 132288 132720 133984 135044 135680 139776 141568 142464 143780 144690 146545 150969 151680 152880 154336 154840 155820 163072 163293 164320 165360 166208 167480 168805 172536 174720 175854 176384 176960 178080 185808 188160 189952 192920 197184 200976 201292 202240 202566 203520 203840 205163 207760 212352 215670 217724 220480 230048 231504 232260 232960 234472 237440 244608 246480 247744 249312 251220 251615 262912 264576 265440 267968 270088 272155 283136 284928 287560 289380 293090 301938 303360 305760 308672 309680 311640 326144 326586 328640 330720 332416 334960 337610 345072 349440 351708 352768 353920 356160 371616 376320 381017 385840 394368 401952 402584 405132 407040 407680 410326 415520 424704 431340 435448 439635 440960 460096 463008 464520 468944 474880 489216 492960 495488 498624 502440 503230 506415 525824 529152 530880 535936 540176 544310 569856 575120 578760 586180 603876 606720 611520 615489 617344 619360 623280 653172 657280 661440 664832 669920 675220 690144 698880 703416 707840 712320 743232 754845 762034 771680 788736 803904 805168 810264 815360 816465 820652 831040 849408 862680 870896 879270 881920 920192 926016 929040 937888 949760 978432 985920 990976 997248 1004880 1006460 1012830 1025815 1058304 1061760 1071872 1080352 1088620 1143051 1150240 1157520 1172360 1207752 1223040 1230978 1234688 1238720 1246560 1306344 1314560 1322880 1329664 1339840 1350440 1380288 1406832 1415680 1424640 1486464 1509690 1524068 1543360 1577472 1607808 1610336 1620528 1630720 1632930 1641304 1662080 1725360 1741792 1758540 1763840 1840384 1852032 1858080 1875776 1905085 1971840 1981952 1994496 2009760 2012920 2025660 2051630 2123520 2143744 2160704 2177240 2286102 2300480 2315040 2344720 2415504 2446080 2461956 2469376 2477440 2493120 2612688 2629120 2645760 2667119 2679680 2700880 2760576 2813664 2849280 2972928 3019380 3048136 3077445 3086720 3215616 3220672 3241056 3265860 3282608 3324160 3450720 3483584 3517080 3680768 3704064 3716160 3751552 3810170 3943680 3988992 4019520 4025840 4051320 4103260 4247040 4321408 4354480 4572204 4600960 4630080 4689440 4831008 4892160 4923912 4954880 4986240 5225376 5291520 5334238 5359360 5401760 5521152 5627328 5715255 5945856 6038760 6096272 6154890 6173440 6431232 6441344 6482112 6531720 6565216 6648320 6901440 6967168 7034160 7408128 7432320 7503104 7620340 7887360 8001357 8039040 8051680 8102640 8206520 8642816 8708960 9144408 9201920 9260160 9378880 9662016 9847824 9909760 9972480 10450752 10668476 10718720 10803520 11042304 11254656 11430510 12077520 12192544 12309780 12346880 12882688 12964224 13063440 13130432 13335595 13802880 13934336 14068320 14864640 15006208 15240680 16002714 16078080 16103360 16205280 16413040 17285632 17417920 18288816 18403840 18520320 18757760 19324032 19695648 19944960 20901504 21336952 21607040 22509312 22861020 24155040 24385088 24619560 25765376 25928448 26126880 26260864 26671190 27605760 27868672 28136640 29729280 30481360 32005428 32156160 32206720 32410560 32826080 34835840 36577632 37040640 37515520 38648064 39391296 40006785 41803008 42673904 43214080 45018624 45722040 48310080 48770176 49239120 51856896 52253760 52521728 53342380 55211520 56273280 60962720 64010856 64413440 64821120 65652160 69671680 73155264 75031040 77296128 78782592 80013570 83606016 85347808 86428160 91444080 96620160 97540352 98478240 104507520 105043456 106684760 112546560 121925440 128021712 128826880 129642240 131304320 139343360 146310528 157565184 160027140 170695616 182888160 193240320 195080704 196956480 209015040 213369520 225093120 243850880 256043424 259284480 262608640 292621056 315130368 320054280 341391232 365776320 386480640 393912960 418030080 426739040 487701760 512086848 525217280 585242112 640108560 682782464 731552640 787825920 853478080 975403520 1024173696 1280217120 1365564928 1463105280 1575651840 1706956160 2048347392 2560434240 2926210560 3413912320 4096694784 5120868480 6827824640 10241736960 20483473920
• Sum of all divisors σ(n): 84639582720
• Sum of proper divisors (its aliquot sum) s(n): 64156108800
• 20483473920 is an abundant number, because the sum of its proper divisors (64156108800) is greater than itself. Its abundance is 43672634880

Bases of 20483473920

• Binary: 10011000100111010010000001000000000₂
• Hexadecimal: 0x4C4E90200
• Base-36: 9ERBXMO

Squares and roots of 20483473920

• 20483473920 squared (20483473920²) is 419572703831320166400
• 20483473920 cubed (20483473920³) is 8594306536472730707624460288000
• The square root of 20483473920 is 143120.4874223115
• The cube root of 20483473920 is 2736.1162017607

Scales and comparisons

• 20,483,473,920 seconds is equal to 651 years, 16 weeks, 1 day, 5 hours, 52 minutes.
• To count from 1 to 20,483,473,920 would take you about one thousand, three hundred two 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 20483473920 cubic inches would be around 228 feet tall.

Recreational maths with 20483473920

• 20483473920 backwards is 02937438402
• 20483473920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20483473920's digits is 42
• More coming soon!