72125135334240768

Names of 72125135334240768

• Cardinal: 72125135334240768 can be written as Seventy-two quadrillion, one hundred twenty-five trillion, one hundred thirty-five billion, three hundred thirty-four million, two hundred forty thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 7.2125135334240768 × 10¹⁶

Factors of 72125135334240768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 5816483172

Divisors of 72125135334240768

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 23 24 26 27 32 36 39 46 48 52 54 64 69 72 78 81 92 96 104 108 117 128 138 144 156 162 184 192 207 208 216 234 256 276 288 299 312 324 351 368 384 414 416 432 468 512 552 576 598 621 624 648 702 736 768 828 832 864 897 936 1053 1104 1152 1196 1242 1248 1296 1404 1472 1536 1656 1664 1728 1794 1863 1872 2106 2208 2304 2392 2484 2496 2592 2691 2808 2944 3312 3328 3456 3588 3726 3744 4212 4416 4608 4784 4968 4992 5184 5382 5616 5888 6624 6656 6912 7176 7452 7488 8073 8424 8832 9568 9936 9984 10368 10764 11232 11776 13248 13824 14352 14904 14976 16146 16848 17664 19136 19872 19968 20736 21528 22464 24219 26496 28704 29808 29952 32292 33696 35328 38272 39744 41472 43056 44928 48438 52992 57408 59616 59904 64584 67392 76544 79488 86112 89856 96876 105984 114816 119232 129168 134784 153088 158976 172224 179712 193752 229632 238464 258336 269568 317952 344448 387504 459264 476928 516672 539136 688896 775008 953856 1033344 1377792 1550016 2066688 3100032 4133376 6200064 12400128 5816483131 11632966262 17449449393 23265932524 34898898786 46531865048 52348348179 69797797572 75614280703 93063730096 104696696358 133779112013 139595595144 151228561406 157045044537 186127460192 209393392716 226842842109 267558224026 279191190288 302457122812 314090089074 372254920384 401337336039 418786785432 453685684218 471135133611 535116448052 558382380576 604914245624 628180178148 680528526327 744509840768 802674672078 837573570864 907371368436 942270267222 1070232896104 1116764761152 1204012008117 1209828491248 1256360356296 1361057052654 1489019681536 1605349344156 1675147141728 1739128456169 1814742736872 1884540534444 2041585578981 2140465792208 2233529522304 2408024016234 2419656982496 2512720712592 2722114105308 2978039363072 3210698688312 3350294283456 3478256912338 3612036024351 3629485473744 3769081068888 4083171157962 4280931584416 4467059044608 4816048032468 4839313964992 5025441425184 5217385368507 5444228210616 6124756736943 6421397376624 6700588566912 6956513824676 7224072048702 7258970947488 7538162137776 8166342315924 8561863168832 8934118089216 9632096064936 9678627929984 10050882850368 10434770737014 10836108073053 10888456421232 12249513473886 12842794753248 13401177133824 13913027649352 14448144097404 14517941894976 15076324275552 15652156105521 16332684631848 17123726337664 19264192129872 19357255859968 20101765700736 20869541474028 21672216146106 21776912842464 24499026947772 25685589506496 26802354267648 27826055298704 28896288194808 29035883789952 30152648551104 31304312211042 32665369263696 34247452675328 38528384259744 38714511719936 40203531401472 41739082948056 43344432292212 43553825684928 46956468316563 48998053895544 51371179012992 55652110597408 57792576389616 58071767579904 60305297102208 62608624422084 65330738527392 68494905350656 77056768519488 80407062802944 83478165896112 86688864584424 87107651369856 93912936633126 97996107791088 102742358025984 111304221194816 115585152779232 116143535159808 120610594204416 125217248844168 130661477054784 140869404949689 154113537038976 166956331792224 173377729168848 174215302739712 187825873266252 195992215582176 205484716051968 222608442389632 231170305558464 241221188408832 250434497688336 261322954109568 281738809899378 308227074077952 333912663584448 346755458337696 348430605479424 375651746532504 391984431164352 445216884779264 462340611116928 500868995376672 522645908219136 563477619798756 616454148155904 667825327168896 693510916675392 751303493065008 783968862328704 890433769558528 924681222233856 1001737990753344 1045291816438272 1126955239597512 1335650654337792 1387021833350784 1502606986130016 1567937724657408 1849362444467712 2003475981506688 2253910479195024 2671301308675584 2774043666701568 3005213972260032 3135875449314816 4006951963013376 4507820958390048 5548087333403136 6010427944520064 8013903926026752 9015641916780096 12020855889040128 18031283833560192 24041711778080256 36062567667120384 72125135334240768
• Sum of all divisors σ(n): 241913861793527616
• Sum of proper divisors (its aliquot sum) s(n): 169788726459286848
• 72125135334240768 is an abundant number, because the sum of its proper divisors (169788726459286848) is greater than itself. Its abundance is 97663591125046080

Bases of 72125135334240768

• Binary: 100000000001111010110110110101110111110010111001000000000₂
• Hexadecimal: 0x1003D6DAEF97200
• Base-36: JQ685R67400

Squares and roots of 72125135334240768

• 72125135334240768 squared (72125135334240768²) is 5202035146982546140724250993229824
• 72125135334240768 cubed (72125135334240768³) is 375197488989593205733904705331694870228139174264832
• The square root of 72125135334240768 is 268561232.0016438411
• The cube root of 72125135334240768 is 416257.6362167303

Scales and comparisons

• 72,125,135,334,240,768 seconds is equal to 2,293,356,205 years, 48 weeks, 5 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 72,125,135,334,240,768 would take you about six billion, eight hundred eighty million, sixty-eight thousand, six hundred seventeen 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 72125135334240768 cubic inches would be around 34688.1 feet tall.

Recreational maths with 72125135334240768

• 72125135334240768 backwards is 86704243353152127
• The number of decimal digits it has is: 17
• The sum of 72125135334240768's digits is 63
• More coming soon!