21376502100

Names of 21376502100

• Cardinal: 21376502100 can be written as Twenty-one billion, three hundred seventy-six million, five hundred two thousand, one hundred.

Scientific notation

• Scientific notation: 2.13765021 × 10¹⁰

Factors of 21376502100

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 412

Divisors of 21376502100

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 25 27 30 34 36 37 41 45 50 51 54 60 68 74 75 82 85 90 100 102 108 111 123 135 148 150 153 164 170 180 185 204 205 222 225 246 255 270 300 306 307 333 340 369 370 410 425 444 450 459 492 510 540 555 612 614 615 629 666 675 697 738 740 765 820 850 900 918 921 925 999 1020 1025 1107 1110 1228 1230 1258 1275 1332 1350 1394 1476 1517 1530 1535 1665 1700 1836 1842 1845 1850 1887 1998 2050 2091 2214 2220 2295 2460 2516 2550 2700 2763 2775 2788 3034 3060 3070 3075 3145 3330 3485 3684 3690 3700 3774 3825 3996 4100 4182 4428 4551 4590 4605 4995 5100 5219 5526 5535 5550 5661 6068 6140 6150 6273 6290 6660 6970 7380 7548 7585 7650 7675 8289 8325 8364 9102 9180 9210 9225 9435 9990 10438 10455 11052 11070 11100 11322 11359 11475 12300 12546 12580 12587 13653 13815 13940 15170 15300 15350 15657 15725 16578 16650 16983 17425 18204 18420 18450 18819 18870 19980 20876 20910 22140 22644 22718 22755 22950 23025 24975 25092 25174 25789 26095 27306 27630 27675 28305 30340 30700 31314 31365 31450 33156 33300 33966 34077 34850 36900 37638 37740 37761 37925 40959 41445 41820 45436 45510 45900 46050 46971 47175 49950 50348 51578 52190 52275 54612 55260 55350 56610 56795 62628 62730 62900 62935 67932 68154 68265 69075 69700 75276 75522 75850 77367 78285 81918 82890 84915 91020 92100 93942 94095 94350 99900 102231 103156 104380 104550 110700 113220 113283 113590 113775 125460 125870 128945 130475 136308 136530 138150 140913 141525 151044 151700 154734 156570 156825 163836 165780 169830 170385 187884 188190 188700 188805 193103 204462 204795 207225 209100 213979 226566 227180 227550 232101 234855 251740 257890 260950 273060 276300 281826 283050 283975 306693 309468 313140 313650 314675 339660 339849 340770 341325 376380 377610 386206 386835 391425 408924 409590 414450 424575 427958 453132 455100 464202 465719 469710 470475 511155 515780 521900 563652 566100 566415 567950 579309 613386 627300 629350 641937 644725 679698 681540 682650 696303 704565 755220 772412 773670 782850 819180 828900 849150 851925 855916 928404 931438 939420 940950 944025 965515 1022310 1023975 1069895 1132830 1135900 1158618 1160505 1174275 1226772 1258700 1283874 1289450 1359396 1365300 1392606 1397157 1409130 1533465 1547340 1565700 1698300 1699245 1703850 1737927 1862876 1881900 1888050 1925811 1931030 1934175 2044620 2047950 2139790 2265660 2317236 2321010 2328595 2348550 2555775 2567748 2578900 2785212 2794314 2818260 2832075 2896545 3066930 3209685 3398490 3407700 3475854 3481515 3522825 3776100 3851622 3862060 3868350 4095900 4191471 4279580 4642020 4657190 4697100 4827575 5111550 5213781 5349475 5588628 5664150 5777433 5793090 5802525 6133860 6419370 6796980 6951708 6963030 6985785 7045650 7667325 7703244 7736700 7917223 8382942 8496225 8689635 9314380 9629055 9655150 10223100 10427562 10698950 11328300 11554866 11586180 11605050 11642975 12574413 12838740 13926060 13971570 14091300 14482725 15334650 15834446 16048425 16765884 16992450 17379270 17407575 19258110 19310300 20855124 20957355 21397900 23109732 23210100 23285950 23751669 25148826 26068905 27943140 28887165 28965450 30669300 31668892 32096850 33984900 34758540 34815150 34928925 38516220 39586115 41914710 43448175 46571900 47503338 48145275 50297652 52137810 57774330 57930900 62872065 64193700 69630300 69857850 71255007 79172230 83829420 86896350 95006676 96290550 104275620 104786775 115548660 118758345 125744130 130344525 139715700 142510014 144435825 158344460 173792700 192581100 197930575 209573550 213765021 237516690 251488260 260689050 285020028 288871650 314360325 356275035 395861150 419147100 427530042 475033380 521378100 577743300 593791725 628720650 712550070 791722300 855060084 1068825105 1187583450 1257441300 1425100140 1781375175 2137650210 2375166900 3562750350 4275300420 5344125525 7125500700 10688251050 21376502100
• Sum of all divisors σ(n): 76802584320
• Sum of proper divisors (its aliquot sum) s(n): 55426082220
• 21376502100 is an abundant number, because the sum of its proper divisors (55426082220) is greater than itself. Its abundance is 34049580120

Bases of 21376502100

• Binary: 10011111010001000111000100101010100₂
• Hexadecimal: 0x4FA238954
• Base-36: 9TJ0ML0

Squares and roots of 21376502100

• 21376502100 squared (21376502100²) is 456954842031304410000
• 21376502100 cubed (21376502100³) is 9768096140287346986104261000000
• The square root of 21376502100 is 146207.0521554963
• The cube root of 21376502100 is 2775.3145589365

Scales and comparisons

• 21,376,502,100 seconds is equal to 679 years, 36 weeks, 5 days, 5 hours, 15 minutes.
• To count from 1 to 21,376,502,100 would take you about one thousand, three hundred fifty-nine 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 21376502100 cubic inches would be around 231.3 feet tall.

Recreational maths with 21376502100

• 21376502100 backwards is 00120567312
• 21376502100 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21376502100's digits is 27
• More coming soon!