72090513600768

Names of 72090513600768

• Cardinal: 72090513600768 can be written as Seventy-two trillion, ninety billion, five hundred thirteen million, six hundred thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 7.2090513600768 × 10¹³

Factors of 72090513600768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1080933

Divisors of 72090513600768

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 32 34 36 39 48 51 52 64 68 72 78 96 102 104 117 128 131 136 144 153 156 192 204 208 221 234 256 262 272 288 306 312 384 393 408 416 442 468 524 544 576 612 624 663 768 786 816 832 884 936 1048 1088 1152 1179 1224 1248 1326 1572 1632 1664 1703 1768 1872 1989 2096 2176 2227 2304 2358 2448 2496 2652 3144 3264 3328 3406 3536 3744 3978 4192 4352 4454 4716 4896 4992 5109 5304 6288 6528 6681 6812 7072 7488 7956 8384 8908 9432 9792 9984 10218 10608 12576 13056 13362 13624 14144 14976 15327 15912 16768 17816 18864 19584 20043 20436 21216 25152 26724 27248 28288 28951 29952 30654 31824 33536 35632 37728 39168 40086 40872 42432 50304 53448 54496 56576 57902 61308 63648 71264 75456 80172 81744 84864 86853 100608 106896 108992 115804 122616 127296 142528 150912 160344 163488 169728 173706 213792 217984 231608 245232 254592 260559 285056 301824 320688 326976 347412 427584 435968 463216 490464 509184 521118 570112 641376 653952 694824 855168 926432 980928 1042236 1080767 1282752 1307904 1389648 1710336 1852864 1961856 2084472 2161534 2565504 2779296 3242301 3705728 3923712 4168944 4323068 5131008 5558592 6484602 7411456 8337888 8646136 9726903 11117184 12969204 14049971 16675776 17292272 18373039 19453806 22234368 25938408 28099942 33351552 34584544 36746078 38907612 42149913 51876816 55119117 56199884 66703104 69169088 73492156 77815224 84299826 103753632 110238234 112399768 126449739 138338176 141580477 146984312 155630448 165357351 168599652 207507264 220476468 224799536 238849507 252899478 276676352 283160954 293968624 311260896 330714702 337199304 415014528 424741431 440952936 449599072 477699014 505798956 566321908 587937248 622521792 661429404 674398608 716548521 830029056 849482862 881905872 899198144 955398028 1011597912 1132643816 1175874496 1245043584 1274224293 1322858808 1348797216 1433097042 1698965724 1763811744 1798396288 1840546201 1910796056 2023195824 2149645563 2265287632 2351748992 2406868109 2490087168 2548448586 2645717616 2697594432 2866194084 3397931448 3527623488 3596792576 3681092402 3821592112 4046391648 4299291126 4530575264 4703497984 4813736218 5096897172 5291435232 5395188864 5521638603 5732388168 6795862896 7055246976 7220604327 7362184804 7643184224 8092783296 8598582252 9061150528 9627472436 10193794344 10582870464 10790377728 11043277206 11464776336 13591725792 14110493952 14441208654 14724369608 15286368448 16185566592 16564915809 17197164504 18122301056 19254944872 20387588688 21165740928 21661812981 22086554412 22929552672 27183451584 28882417308 29448739216 30572736896 31289285417 32371133184 33129831618 34394329008 36244602112 38509889744 40775177376 42331481856 43323625962 44173108824 45859105344 54366903168 57764834616 58897478432 61145473792 62578570834 66259663236 68788658016 77019779488 81550354752 86647251924 88346217648 91718210688 93867856251 108733806336 115529669232 117794956864 125157141668 132519326472 137577316032 154039558976 163100709504 173294503848 176692435296 183436421376 187735712502 231059338464 235589913728 250314283336 265038652944 275154632064 281603568753 308079117952 326201419008 346589007696 353384870592 375471425004 462118676928 471179827456 500628566672 530077305888 550309264128 563207137506 616158235904 693178015392 706769741184 750942850008 924237353856 1001257133344 1060154611776 1126414275012 1386356030784 1413539482368 1501885700016 1848474707712 2002514266688 2120309223552 2252828550024 2772712061568 3003771400032 4005028533376 4240618447104 4505657100048 5545424123136 6007542800064 8010057066752 9011314200096 12015085600128 18022628400192 24030171200256 36045256800384 72090513600768
• Sum of all divisors σ(n): 238820279233536
• Sum of proper divisors (its aliquot sum) s(n): 166729765632768
• 72090513600768 is an abundant number, because the sum of its proper divisors (166729765632768) is greater than itself. Its abundance is 94639252032000

Bases of 72090513600768

• Binary: 10000011001000011100001011101000111000100000000₂
• Hexadecimal: 0x4190E1747100
• Base-36: PJXXAH4W0

Squares and roots of 72090513600768

• 72090513600768 squared (72090513600768²) is 5197042151222515988890189824
• 72090513600768 cubed (72090513600768³) is 374657437886471373895444570693121272184832
• The square root of 72090513600768 is 8490613.2641151429
• The cube root of 72090513600768 is 41619.1021125027

Scales and comparisons

• 72,090,513,600,768 seconds is equal to 2,292,255 years, 17 weeks, 5 days, 10 hours, 52 minutes, 48 seconds.
• To count from 1 to 72,090,513,600,768 would take you about five million, seven hundred thirty thousand, six hundred thirty-eight 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 72090513600768 cubic inches would be around 3468.3 feet tall.

Recreational maths with 72090513600768

• 72090513600768 backwards is 86700631509027
• The number of decimal digits it has is: 14
• The sum of 72090513600768's digits is 54
• More coming soon!