3920130155942

Names of 3920130155942

• Cardinal: 3920130155942 can be written as Three trillion, nine hundred twenty billion, one hundred thirty million, one hundred fifty-five thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 3.920130155942 × 10¹²

Factors of 3920130155942

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9095

Divisors of 3920130155942

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 7 11 13 14 17 22 26 31 34 62 77 91 119 143 154 182 187 217 221 238 286 341 374 403 433 434 442 527 682 806 866 1001 1054 1309 1547 2002 2387 2431 2618 2821 3031 3094 3689 4433 4763 4774 4862 5629 5642 5797 6062 6851 7361 7378 8581 8866 9526 11258 11594 13423 13702 14722 17017 17162 26846 31031 33341 34034 39403 40579 47957 51527 60067 61919 62062 66682 75361 78806 80971 81158 93961 94391 95693 95914 103054 111553 120134 123838 145877 147653 150722 161942 174499 187922 188782 191386 223106 228191 266011 291754 295306 348998 433433 456382 527527 532022 566797 660737 669851 780871 866866 1021139 1033571 1052623 1055054 1133594 1221493 1227083 1321474 1339702 1561742 1597337 1604647 1862077 1896401 1919489 2042278 2067142 2105246 2442986 2454166 2510101 2926121 2966483 3194674 3209294 3458143 3715573 3724154 3792802 3838978 4522187 5020202 5852242 5932966 6916286 7368361 7431146 8589581 9044374 11232529 13274807 13436423 14736722 17179162 17570707 20482847 20765381 20860411 22465058 24207001 26009011 26549614 26872846 31655309 32631313 35141414 38039573 40871303 40965694 41530762 41720822 48302449 48414002 49744057 52018022 58788431 63164741 63310618 65262626 76079146 81742606 96604898 99488114 115182763 117576862 126329482 146022877 228419191 230365526 266277011 286099121 292045754 338117143 348208399 411519017 442153187 456838382 531326939 532554022 572198242 646672741 676234286 694812151 696416798 806279341 821141633 823038034 884306374 1062653878 1267010393 1293345482 1389624302 1497375919 1612558682 1642283266 1958106971 2534020786 2994751838 3719288573 3916213942 4526709187 4863685057 5747991431 7438577146 8869072751 9032557963 9053418374 9727370114 10481631433 11495982862 13706748797 16471135109 17738145502 18065115926 20963262866 21539176681 25455390623 27413497594 32942270218 43078353362 50910781246 63227905741 115297945763 126455811482 150774236767 178187734361 230595891526 280009296853 301548473534 356375468722 560018593706 1960065077971 3920130155942
• Sum of all divisors σ(n): 8650102358016
• Sum of proper divisors (its aliquot sum) s(n): 4729972202074
• 3920130155942 is an abundant number, because the sum of its proper divisors (4729972202074) is greater than itself. Its abundance is 809842046132

Bases of 3920130155942

• Binary: 111001000010111001111101110010010110100110₂
• Hexadecimal: 0x390B9F725A6
• Base-36: 1E0VSA2ZQ

Squares and roots of 3920130155942

• 3920130155942 squared (3920130155942²) is 15367420439525849237907364
• 3920130155942 cubed (3920130155942³) is 60242288284024745553537776695070156888
• The square root of 3920130155942 is 1979931.8563884971
• The cube root of 3920130155942 is 15767.6448336289

Scales and comparisons

• 3,920,130,155,942 seconds is equal to 124,648 years, 4 days, 19 hours, 19 minutes, 2 seconds.
• To count from 1 to 3,920,130,155,942 would take you about three hundred eleven thousand, six hundred twenty 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 3920130155942 cubic inches would be around 1314 feet tall.

Recreational maths with 3920130155942

• 3920130155942 backwards is 2495510310293
• The number of decimal digits it has is: 13
• The sum of 3920130155942's digits is 44
• More coming soon!