20326775040

Names of 20326775040

• Cardinal: 20326775040 can be written as Twenty billion, three hundred twenty-six million, seven hundred seventy-five thousand and forty.

Scientific notation

• Scientific notation: 2.032677504 × 10¹⁰

Factors of 20326775040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 491

Divisors of 20326775040

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 24 26 27 30 32 33 36 39 40 44 45 48 52 54 55 60 64 65 66 72 78 80 81 88 90 96 99 104 108 110 117 120 128 130 132 135 143 144 156 160 162 165 176 180 192 195 198 208 216 220 234 240 243 256 260 264 270 286 288 297 312 320 324 330 351 352 360 384 390 396 405 416 429 432 440 457 468 480 486 495 520 528 540 572 576 585 594 624 640 648 660 702 704 715 720 768 780 792 810 832 858 864 880 891 914 936 960 972 990 1040 1053 1056 1080 1144 1152 1170 1188 1215 1248 1280 1287 1296 1320 1371 1404 1408 1430 1440 1485 1560 1584 1620 1664 1716 1728 1755 1760 1782 1828 1872 1920 1944 1980 2080 2106 2112 2145 2160 2285 2288 2304 2340 2376 2430 2496 2574 2592 2640 2673 2742 2808 2816 2860 2880 2970 3120 3159 3168 3240 3328 3432 3456 3510 3520 3564 3656 3744 3840 3861 3888 3960 4113 4160 4212 4224 4290 4320 4455 4570 4576 4680 4752 4860 4992 5027 5148 5184 5265 5280 5346 5484 5616 5720 5760 5940 5941 6240 6318 6336 6435 6480 6855 6864 6912 7020 7040 7128 7312 7488 7722 7776 7920 8226 8320 8424 8448 8580 8640 8910 9140 9152 9360 9504 9720 9984 10054 10296 10368 10530 10560 10692 10968 11232 11440 11520 11583 11880 11882 12339 12480 12636 12672 12870 12960 13365 13710 13728 14040 14080 14256 14624 14976 15081 15444 15552 15795 15840 16452 16640 16848 17160 17280 17820 17823 18280 18304 18720 19008 19305 19440 20108 20565 20592 20736 21060 21120 21384 21936 22464 22880 23166 23760 23764 24678 24960 25135 25272 25344 25740 25920 26730 27420 27456 28080 28512 29248 29705 29952 30162 30888 31104 31590 31680 32904 33696 34320 34560 34749 35640 35646 36560 36608 37017 37440 38016 38610 38880 40216 41130 41184 42120 42240 42768 43872 44928 45243 45760 46332 47520 47528 49356 49920 50270 50544 51480 51840 53460 53469 54840 54912 56160 57024 57915 58496 59410 60324 61695 61776 62208 63180 63360 65351 65808 67392 68640 69498 71280 71292 73120 74034 74880 75405 76032 77220 77760 80432 82260 82368 84240 85536 87744 89115 89856 90486 91520 92664 95040 95056 98712 100540 101088 102960 103680 106920 106938 109680 109824 111051 112320 114048 115830 116992 118820 120648 123390 123552 126360 126720 130702 131616 134784 135729 137280 138996 142560 142584 146240 148068 149760 150810 154440 155520 160407 160864 164520 164736 168480 171072 173745 175488 178230 180972 183040 185085 185328 190080 190112 196053 197424 201080 202176 205920 213840 213876 219360 222102 224640 226215 228096 231660 237640 241296 246780 247104 252720 261404 263232 267345 269568 271458 274560 277992 285120 285168 292480 296136 301620 308880 311040 320814 321728 326755 329040 329472 336960 342144 347490 350976 356460 361944 370170 370656 380160 380224 392106 394848 402160 404352 407187 411840 427680 427752 438720 444204 449280 452430 463320 475280 481221 482592 493560 494208 505440 522808 526464 534690 542916 549120 555255 555984 570240 570336 584960 588159 592272 603240 617760 641628 643456 653510 658080 673920 678645 684288 694980 712920 723888 740340 741312 760448 784212 789696 802035 804320 808704 814374 823680 855360 855504 877440 888408 904860 926640 950560 962442 965184 980265 987120 988416 1010880 1045616 1052928 1069380 1085832 1110510 1111968 1140480 1140672 1176318 1184544 1206480 1221561 1235520 1283256 1286912 1307020 1316160 1347840 1357290 1389960 1425840 1443663 1447776 1480680 1482624 1520896 1568424 1579392 1604070 1608640 1628748 1647360 1710720 1711008 1754880 1764477 1776816 1809720 1853280 1901120 1924884 1930368 1960530 1974240 2021760 2035935 2091232 2138760 2171664 2221020 2223936 2281344 2352636 2369088 2406105 2412960 2443122 2471040 2566512 2614040 2632320 2714580 2779920 2851680 2887326 2895552 2940795 2961360 2965248 3136848 3158784 3208140 3217280 3257496 3421440 3422016 3528954 3553632 3619440 3706560 3802240 3849768 3860736 3921060 3948480 4043520 4071870 4182464 4277520 4343328 4442040 4447872 4562688 4705272 4738176 4812210 4825920 4886244 4942080 5133024 5228080 5264640 5293431 5429160 5559840 5703360 5774652 5791104 5881590 5922720 6107805 6273696 6416280 6434560 6514992 6844032 7057908 7107264 7218315 7238880 7413120 7604480 7699536 7842120 7896960 8143740 8364928 8555040 8686656 8822385 8884080 8895744 9410544 9476352 9624420 9651840 9772488 10266048 10456160 10586862 10858320 11119680 11406720 11549304 11582208 11763180 11845440 12215610 12547392 12832560 13029984 13688064 14115816 14214528 14436630 14477760 14826240 15399072 15684240 15793920 15880293 16287480 16729856 17110080 17373312 17644770 17768160 18821088 19248840 19303680 19544976 20532096 20912320 21173724 21716640 22239360 22813440 23098608 23526360 23690880 24431220 25094784 25665120 26059968 26467155 28231632 28429056 28873260 28955520 30798144 31368480 31760586 32574960 34220160 34746624 35289540 35536320 37642176 38497680 39089952 41064192 41824640 42347448 43433280 44478720 46197216 47052720 47381760 48862440 50189568 51330240 52119936 52934310 56463264 57746520 57911040 61596288 62736960 63521172 65149920 68440320 70579080 71072640 75284352 76995360 78179904 79401465 83649280 84694896 86866560 92394432 94105440 97724880 102660480 104239872 105868620 112926528 115493040 123192576 125473920 127042344 130299840 141158160 142145280 150568704 153990720 156359808 158802930 169389792 173733120 184788864 188210880 195449760 205320960 211737240 225853056 230986080 250947840 254084688 260599680 282316320 307981440 312719616 317605860 338779584 369577728 376421760 390899520 423474480 451706112 461972160 508169376 521199360 564632640 615962880 635211720 677559168 752843520 781799040 846948960 923944320 1016338752 1129265280 1270423440 1355118336 1563598080 1693897920 1847888640 2032677504 2258530560 2540846880 3387795840 4065355008 5081693760 6775591680 10163387520 20326775040
• Sum of all divisors σ(n): 85871350656
• Sum of proper divisors (its aliquot sum) s(n): 65544575616
• 20326775040 is an abundant number, because the sum of its proper divisors (65544575616) is greater than itself. Its abundance is 45217800576

Bases of 20326775040

• Binary: 10010111011100100011111100100000000₂
• Hexadecimal: 0x4BB91F900
• Base-36: 9C61C00

Squares and roots of 20326775040

• 20326775040 squared (20326775040²) is 413177783526767001600
• 20326775040 cubed (20326775040³) is 8398571857274410660018520064000
• The square root of 20326775040 is 142571.9994949921
• The cube root of 20326775040 is 2729.1212242205

Scales and comparisons

• 20,326,775,040 seconds is equal to 646 years, 17 weeks, 14 hours, 24 minutes.
• To count from 1 to 20,326,775,040 would take you about one thousand, two hundred ninety-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 20326775040 cubic inches would be around 227.4 feet tall.

Recreational maths with 20326775040

• 20326775040 backwards is 04057762302
• 20326775040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20326775040's digits is 36
• More coming soon!