28330842764640

Names of 28330842764640

• Cardinal: 28330842764640 can be written as Twenty-eight trillion, three hundred thirty billion, eight hundred forty-two million, seven hundred sixty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.833084276464 × 10¹³

Factors of 28330842764640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1633

Divisors of 28330842764640

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 43 48 52 60 65 78 80 86 96 104 120 129 130 156 160 172 195 208 215 240 258 260 312 344 390 416 430 480 516 520 559 624 645 688 780 860 1032 1040 1118 1248 1290 1376 1560 1567 1677 1720 1849 2064 2080 2236 2580 2795 3120 3134 3354 3440 3698 4128 4472 4701 5160 5547 5590 6240 6268 6708 6880 7396 7835 8385 8944 9245 9402 10320 11094 11180 12536 13416 14792 15670 16770 17888 18490 18804 20371 20640 22188 22360 23505 24037 25072 26832 27735 29584 31340 33540 36980 37608 40742 44376 44720 47010 48074 50144 53664 55470 59168 61113 62680 67080 67381 72111 73960 75216 81484 88752 89440 94020 96148 101855 110940 120185 122226 125360 134160 134762 144222 147920 150432 162968 177504 188040 192296 202143 203710 221880 240370 244452 250720 268320 269524 288444 295840 305565 325936 336905 360555 376080 384592 404286 407420 443760 480740 488904 539048 576888 611130 651872 673810 721110 752160 769184 808572 814840 875953 887520 961480 977808 1010715 1078096 1153776 1222260 1347620 1442220 1617144 1629680 1751906 1922960 1955616 2021430 2156192 2307552 2444520 2455489 2627859 2695240 2884440 2897383 3234288 3259360 3503812 3845920 4042860 4379765 4889040 4910978 5255718 5390480 5768880 5794766 6468576 7007624 7366467 8085720 8692149 8759530 9778080 9821956 10511436 10780960 11537760 11589532 12277445 13139295 14015248 14486915 14732934 16171440 17384298 17519060 19643912 21022872 23179064 24554890 26278590 28030496 28973830 29465868 31921357 32342880 34768596 35038120 36832335 37665979 39287824 42045744 43460745 46358128 49109780 52557180 57947660 58931736 63842714 69537192 70076240 73664670 75331958 78575648 84091488 86921490 92716256 95764071 98219560 105114360 105586027 112997937 115895320 117863472 127685428 139074384 140152480 147329340 150663916 159606785 173842980 188329895 191528142 196439120 210228720 211172054 225995874 231790640 235726944 255370856 278148768 294658680 301327832 316758081 319213570 347685960 376659790 383056284 392878240 420457440 422344108 451991748 463581280 478820355 510741712 527930135 564989685 589317360 602655664 633516162 638427140 695371920 753319580 766112568 844688216 903983496 957640710 1021483424 1055860270 1129979370 1178634720 1205311328 1267032324 1276854280 1372618351 1390743840 1506639160 1532225136 1583790405 1689376432 1807966992 1915281420 2111720540 2259958740 2534064648 2553708560 2745236702 3013278320 3064450272 3167580810 3378752864 3615933984 3830562840 4117855053 4223441080 4519917480 4540199161 5068129296 5107417120 5490473404 6026556640 6335161620 6863091755 7661125680 8235710106 8446882160 9039834960 9080398322 10136258592 10980946808 12670323240 13620597483 13726183510 15322251360 16471420212 16893764320 18079669920 18160796644 20589275265 21961893616 22700995805 25340646480 27241194966 27452367020 32942840424 36321593288 41178550530 43923787232 45401991610 50681292960 54482389932 54904734040 59022589093 65885680848 68102987415 72643186576 82357101060 90803983220 108964779864 109809468080 118045178186 131771361696 136205974830 145286373152 164714202120 177067767279 181607966440 217929559728 219618936160 236090356372 272411949660 295112945465 329428404240 354135534558 363215932880 435859119456 472180712744 544823899320 590225890930 658856808480 708271069116 726431865760 885338836395 944361425488 1089647798640 1180451781860 1416542138232 1770677672790 1888722850976 2179295597280 2360903563720 2833084276464 3541355345580 4721807127440 5666168552928 7082710691160 9443614254880 14165421382320 28330842764640
• Sum of all divisors σ(n): 98456790016368
• Sum of proper divisors (its aliquot sum) s(n): 70125947251728
• 28330842764640 is an abundant number, because the sum of its proper divisors (70125947251728) is greater than itself. Its abundance is 41795104487088

Bases of 28330842764640

• Binary: 110011100010001001001110100011011010101100000₂
• Hexadecimal: 0x19C449D1B560
• Base-36: A1J0CAULC

Squares and roots of 28330842764640

• 28330842764640 squared (28330842764640²) is 802636651754754638434329600
• 28330842764640 cubed (28330842764640³) is 22739372778001065808005706005948985344000
• The square root of 28330842764640 is 5322672.5208902343
• The cube root of 28330842764640 is 30485.0209578035

Scales and comparisons

• 28,330,842,764,640 seconds is equal to 900,833 years, 8 weeks, 4 days, 17 hours, 44 minutes.
• To count from 1 to 28,330,842,764,640 would take you about two million, two hundred fifty-two thousand and eighty-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 28330842764640 cubic inches would be around 2540.4 feet tall.

Recreational maths with 28330842764640

• 28330842764640 backwards is 04646724803382
• The number of decimal digits it has is: 14
• The sum of 28330842764640's digits is 57
• More coming soon!