72079908030

Names of 72079908030

• Cardinal: 72079908030 can be written as Seventy-two billion, seventy-nine million, nine hundred eight thousand and thirty.

Scientific notation

• Scientific notation: 7.207990803 × 10¹⁰

Factors of 72079908030

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6665

Divisors of 72079908030

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 17 18 19 26 29 30 34 38 39 45 51 57 58 65 78 85 87 90 95 102 114 117 130 145 153 170 171 174 190 195 221 234 247 255 261 285 290 306 323 342 377 390 435 442 493 494 510 522 551 570 585 646 663 741 754 765 855 870 969 986 1102 1105 1131 1170 1235 1305 1326 1479 1482 1530 1615 1653 1710 1885 1938 1989 2210 2223 2262 2465 2470 2610 2755 2907 2958 3230 3306 3315 3393 3705 3770 3978 4199 4437 4446 4845 4930 4959 5510 5655 5814 6409 6577 6630 6786 7163 7395 7410 8265 8398 8874 9367 9690 9918 9945 11115 11310 12597 12818 13154 14326 14535 14790 16530 16965 18734 19227 19731 19890 20995 21489 22185 22230 24795 25194 28101 29070 32045 32885 33930 35815 37791 38454 39462 41990 42978 44370 46835 49590 56202 57681 59193 62985 64090 64467 65770 71630 75582 84303 85501 93670 96135 98655 107445 111809 115362 118386 121771 124963 125970 128934 140505 168606 171002 188955 190733 192270 197310 214890 223618 243542 249926 256503 281010 288405 295965 322335 335427 365313 374889 377910 381466 421515 427505 513006 559045 572199 576810 591930 608855 624815 644670 670854 730626 749778 769509 843030 855010 953665 1006281 1095939 1118090 1124667 1144398 1217710 1249630 1282515 1453517 1539018 1624519 1677135 1716597 1826565 1874445 1907330 2012562 2124371 2191878 2249334 2479529 2565030 2860995 2907034 3242461 3249038 3354270 3433194 3623927 3653130 3748890 3847545 4248742 4360551 4873557 4959058 5031405 5479695 5623335 5721990 6373113 6484922 7247854 7267585 7438587 7695090 8122595 8582985 8721102 9727383 9747114 10062810 10621855 10871781 10959390 11246670 12397645 12746226 13081653 14535170 14620671 14877174 16212305 16245190 17165970 18119635 19119339 19454766 21243710 21743562 21802755 22315761 24367785 24795290 26163306 27616823 29182149 29241342 31865565 32424610 32615343 36239270 37192935 38238678 42151993 43605510 44631522 47111051 48636915 48735570 54358905 55233646 58364298 61606759 63731130 65230686 65408265 73103355 74385870 82850469 84303986 94222102 95596695 97273830 108717810 111578805 123213518 126455979 130816530 138084115 141333153 145910745 146206710 163076715 165700938 184820277 191193390 210759965 223157610 235555255 248551407 252911958 276168230 282666306 291821490 308033795 326153430 369640554 379367937 414252345 421519930 423999459 471110510 497102814 554460831 616067590 632279895 706665765 758735874 800887867 828504690 847998918 924101385 1108921662 1242757035 1264559790 1413331530 1601775734 1848202770 1896839685 2119997295 2402663601 2485514070 2772304155 3793679370 4004439335 4239994590 4805327202 5544608310 7207990803 8008878670 12013318005 14415981606 24026636010 36039954015 72079908030
• Sum of all divisors σ(n): 232734902400
• Sum of proper divisors (its aliquot sum) s(n): 160654994370
• 72079908030 is an abundant number, because the sum of its proper divisors (160654994370) is greater than itself. Its abundance is 88575086340

Bases of 72079908030

• Binary: 1000011001000010011000001110010111110₂
• Hexadecimal: 0x10C84C1CBE
• Base-36: X42IKZI

Squares and roots of 72079908030

• 72079908030 squared (72079908030²) is 5195513141613258480900
• 72079908030 cubed (72079908030³) is 374492109416140037131889511627000
• The square root of 72079908030 is 268477.0158318957
• The cube root of 72079908030 is 4161.7061085847

Scales and comparisons

• 72,079,908,030 seconds is equal to 2,291 years, 47 weeks, 5 days, 4 hours, 40 minutes, 30 seconds.
• To count from 1 to 72,079,908,030 would take you about four thousand, five hundred eighty-three 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 72079908030 cubic inches would be around 346.8 feet tall.

Recreational maths with 72079908030

• 72079908030 backwards is 03080997027
• 72079908030 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72079908030's digits is 45
• More coming soon!