20839575120

Names of 20839575120

• Cardinal: 20839575120 can be written as Twenty billion, eight hundred thirty-nine million, five hundred seventy-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.083957512 × 10¹⁰

Factors of 20839575120

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 125

Divisors of 20839575120

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 17 20 21 24 26 28 30 34 35 37 39 40 41 42 48 51 52 56 60 65 68 70 74 78 80 82 84 85 91 102 104 105 111 112 119 120 123 130 136 140 148 156 164 168 170 182 185 195 204 205 208 210 221 222 238 240 246 255 259 260 272 273 280 287 296 312 328 336 340 357 364 370 390 408 410 420 442 444 455 476 481 492 510 518 520 533 546 555 560 574 592 595 615 624 629 656 663 680 697 714 728 740 777 780 816 820 840 861 884 888 910 952 962 984 1020 1036 1040 1066 1092 1105 1110 1148 1190 1230 1258 1295 1326 1360 1365 1369 1394 1428 1435 1443 1456 1480 1517 1547 1554 1560 1599 1640 1680 1722 1768 1776 1785 1820 1887 1904 1924 1968 2040 2072 2091 2132 2184 2210 2220 2296 2380 2405 2460 2516 2590 2652 2665 2730 2738 2788 2856 2870 2886 2960 3034 3094 3108 3120 3145 3198 3280 3315 3367 3444 3485 3536 3570 3640 3731 3774 3848 3885 4080 4107 4144 4182 4264 4305 4368 4403 4420 4440 4551 4592 4641 4760 4810 4879 4920 5032 5180 5304 5330 5460 5476 5576 5712 5740 5772 6068 6188 6216 6290 6396 6630 6734 6845 6888 6970 7140 7215 7280 7462 7548 7585 7696 7735 7770 7995 8177 8214 8364 8528 8610 8806 8840 8880 9061 9102 9282 9435 9520 9583 9620 9758 9840 10064 10101 10360 10455 10608 10619 10660 10920 10952 11152 11193 11480 11544 12136 12376 12432 12580 12792 13209 13260 13468 13690 13776 13940 14280 14430 14637 14924 15096 15170 15470 15540 15990 16354 16428 16728 16835 17220 17612 17680 17797 18122 18204 18564 18655 18870 19166 19240 19516 19721 20202 20535 20720 20910 21238 21320 21840 21904 22015 22386 22755 22960 23088 23205 23273 24272 24395 24531 24752 25160 25584 25789 26418 26520 26936 27183 27380 27880 28560 28749 28860 29274 29848 30192 30340 30940 31080 31857 31980 32708 32856 33456 33670 34440 35224 35594 36244 36408 37128 37310 37740 38332 38480 39032 39442 40404 40885 41070 41820 42476 42640 44030 44772 45305 45510 46410 46546 47915 48790 49062 50320 50505 51578 52836 53040 53095 53391 53872 54366 54760 55760 55965 56129 57239 57498 57720 58548 59163 59696 60680 61880 62160 63427 63714 63960 65416 65712 66045 67340 68880 69819 70448 71188 72488 72816 73185 74256 74620 75480 76664 77367 78064 78884 80808 81770 82140 83640 84952 88060 88985 89544 90610 91020 92820 93092 95830 97580 98124 98605 101010 103156 105672 106190 106782 108732 109520 111930 112258 114478 114996 115440 116365 117096 118326 121360 122655 123760 124579 126854 127428 127920 128945 130832 132090 134680 135915 138047 139638 142376 143745 144976 146370 149240 150960 153328 154734 157768 159285 161616 162911 163540 164280 167280 168387 169904 171717 176120 177970 179088 180523 181220 182040 185640 186184 190281 191660 195160 196248 197210 202020 206312 211344 212380 213564 217464 223860 224516 228956 229992 232730 234192 236652 245310 249158 253708 254856 257890 264180 266955 269360 271830 276094 279276 280645 284752 286195 287490 292740 295815 298480 302549 309468 315536 317135 318570 325822 327080 328560 335257 336774 343434 349095 352240 355940 361046 362440 364080 371280 372368 373737 380562 383320 386835 390320 392496 392903 394420 404040 412624 414141 424760 427128 434928 447720 449032 457912 459984 465460 473304 488733 490620 498316 507416 509712 515780 528360 533910 541569 543660 552188 558552 561290 572390 574980 585480 591630 605098 618936 622895 634270 637140 651644 654160 670514 673548 686868 690235 698190 711880 722092 724880 729677 747474 761124 766640 773670 785806 788840 808080 814555 828282 841935 849520 854256 858585 895440 898064 902615 907647 915824 930920 946608 951405 954193 977466 981240 996632 1005771 1014832 1031560 1056720 1067820 1083138 1087320 1104376 1117104 1122580 1144780 1149960 1170960 1178709 1183260 1210196 1237872 1245790 1268540 1274280 1303288 1341028 1347096 1373736 1380470 1396380 1423760 1444184 1459354 1494948 1512745 1522248 1547340 1571612 1577680 1629110 1656564 1676285 1683870 1717170 1805230 1815294 1861840 1868685 1902810 1908386 1954932 1962480 1964515 1993264 2011542 2063120 2070705 2117843 2135640 2166276 2174640 2189031 2208752 2245160 2289560 2299920 2346799 2357418 2366520 2420392 2443665 2491580 2537080 2548560 2606576 2682056 2694192 2707845 2747472 2760940 2792760 2862579 2888368 2918708 2989896 3025490 3044496 3094680 3143224 3258220 3313128 3352570 3367740 3434340 3610460 3630588 3648385 3737370 3805620 3816772 3909864 3929030 4023084 4141410 4235686 4271280 4332552 4378062 4490320 4538235 4579120 4693598 4714836 4733040 4770965 4840784 4887330 4983160 5028855 5074160 5107739 5364112 5415690 5521880 5585520 5725158 5837416 5893545 5979792 6050980 6189360 6286448 6353529 6516440 6626256 6679351 6705140 6735480 6868680 7040397 7220920 7261176 7296770 7474740 7611240 7633544 7819728 7858060 8046168 8282820 8471372 8665104 8756124 9076470 9387196 9429672 9541930 9774660 9966320 10057710 10215478 10589215 10831380 10945155 11043760 11450316 11674832 11733995 11787090 12101960 12404509 12707058 13032880 13358702 13410280 13470960 13737360 14080794 14312895 14441840 14522352 14593540 14949480 15222480 15267088 15323217 15716120 16092336 16565640 16942744 17512248 18152940 18774392 18859344 19083860 19549320 20038053 20115420 20430956 21178430 21662760 21890310 22900632 23467990 23574180 24203920 24809018 25414116 25538695 26717404 26820560 28161588 28625790 29187080 29898960 30646434 31432240 31767645 33131280 33396755 33885488 35024496 35201985 36305880 37213527 37548784 38167720 39098640 40076106 40230840 40861912 42356860 43325520 43780620 45801264 46935980 47148360 49618036 50828232 51077390 53434808 56323176 57251580 58374160 61292868 62022545 63535290 66793510 70403970 72611760 74427054 76335440 76616085 80152212 80461680 81723824 84713720 86831563 87561240 93871960 94296720 99236072 100190265 101656464 102154780 106869616 112646352 114503160 122585736 124045090 127070580 133587020 140807940 148854108 153232170 160304424 169427440 173663126 175122480 186067635 187743920 198472144 200380530 204309560 229006320 245171472 248090180 254141160 260494689 267174040 281615880 297708216 306464340 320608848 347326252 372135270 400761060 408619120 434157815 496180360 508282320 520989378 534348080 563231760 595416432 612928680 694652504 744270540 801522120 868315630 992360720 1041978756 1225857360 1302473445 1389305008 1488541080 1603044240 1736631260 2083957512 2604946890 2977082160 3473262520 4167915024 5209893780 6946525040 10419787560 20839575120
• Sum of all divisors σ(n): 88635326976
• Sum of proper divisors (its aliquot sum) s(n): 67795751856
• 20839575120 is an abundant number, because the sum of its proper divisors (67795751856) is greater than itself. Its abundance is 46956176736

Bases of 20839575120

• Binary: 10011011010001000101010111001010000₂
• Hexadecimal: 0x4DA22AE50
• Base-36: 9KNCF2O

Squares and roots of 20839575120

• 20839575120 squared (20839575120²) is 434287891182123014400
• 20839575120 cubed (20839575120³) is 9050375131996238159669641728000
• The square root of 20839575120 is 144359.1878613897
• The cube root of 20839575120 is 2751.8808123127

Scales and comparisons

• 20,839,575,120 seconds is equal to 662 years, 32 weeks, 6 days, 18 hours, 52 minutes.
• To count from 1 to 20,839,575,120 would take you about one thousand, three hundred twenty-five 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 20839575120 cubic inches would be around 229.3 feet tall.

Recreational maths with 20839575120

• 20839575120 backwards is 02157593802
• 20839575120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20839575120's digits is 42
• More coming soon!