83939872360443904

Names of 83939872360443904

• Cardinal: 83939872360443904 can be written as Eighty-three quadrillion, nine hundred thirty-nine trillion, eight hundred seventy-two billion, three hundred sixty million, four hundred forty-three thousand, nine hundred four.

Scientific notation

• Scientific notation: 8.3939872360443904 × 10¹⁶

Factors of 83939872360443904

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 220

Divisors of 83939872360443904

• Number of divisors d(n): 234
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 211 224 256 392 422 448 512 784 844 896 1024 1477 1568 1688 1792 2048 2954 3136 3376 3584 4096 5908 6272 6752 7168 10339 11816 12544 13504 14336 20678 23632 25088 27008 28672 41356 44521 47264 50176 54016 82712 89042 94528 100352 108032 165424 178084 189056 200704 216064 311647 330848 356168 378112 432128 623294 661696 712336 756224 864256 1246588 1323392 1424672 1512448 2181529 2493176 2646784 2849344 3024896 4363058 4986352 5293568 5698688 6049792 8726116 9393931 9972704 10587136 11397376 17452232 18787862 19945408 21174272 22794752 34904464 37575724 39890816 42348544 45589504 65757517 69808928 75151448 79781632 91179008 131515034 139617856 150302896 159563264 182358016 263030068 279235712 300605792 319126528 460302619 526060136 558471424 601211584 638253056 920605238 1052120272 1116942848 1202423168 1276506112 1841210476 1982119441 2104240544 2233885696 2404846336 3682420952 3964238882 4208481088 4467771392 4809692672 7364841904 7928477764 8416962176 8935542784 9619385344 13874836087 14729683808 15856955528 16833924352 19238770688 27749672174 29459367616 31713911056 33667848704 38477541376 55499344348 58918735232 63427822112 67335697408 97123852609 110998688696 117837470464 126855644224 134671394816 194247705218 221997377392 235674940928 253711288448 269342789632 388495410436 418227202051 443994754784 471349881856 507422576896 776990820872 836454404102 887989509568 942699763712 1014845153792 1553981641744 1672908808204 1775979019136 1885399527424 2029690307584 2927590414357 3107963283488 3345817616408 3551958038272 4059380615168 5855180828714 6215926566976 6691635232816 7103916076544 8118761230336 11710361657428 12431853133952 13383270465632 14207832153088 20493132900499 23420723314856 24863706267904 26766540931264 28415664306176 40986265800998 46841446629712 49727412535808 53533081862528 56831328612352 81972531601996 93682893259424 99454825071616 107066163725056 163945063203992 187365786518848 198909650143232 214132327450112 327890126407984 374731573037696 397819300286464 428264654900224 655780252815968 749463146075392 856529309800448 1311560505631936 1498926292150784 1713058619600896 2623121011263872 2997852584301568 5246242022527744 5995705168603136 10492484045055488 11991410337206272 20984968090110976 41969936180221952 83939872360443904
• Sum of all divisors σ(n): 196194676272954372
• Sum of proper divisors (its aliquot sum) s(n): 112254803912510468
• 83939872360443904 is an abundant number, because the sum of its proper divisors (112254803912510468) is greater than itself. Its abundance is 28314931552066564

Bases of 83939872360443904

• Binary: 100101010001101101101111010000010100010010011000000000000₂
• Hexadecimal: 0x12A36DE82893000
• Base-36: MYI790K4MPS

Squares and roots of 83939872360443904

• 83939872360443904 squared (83939872360443904²) is 7045902171887614459800383930761216
• 83939872360443904 cubed (83939872360443904³) is 591432128972420842178244177836254778306790386827264
• The square root of 83939872360443904 is 289723786.3214615383
• The cube root of 83939872360443904 is 437847.3929553355

Scales and comparisons

• 83,939,872,360,443,904 seconds is equal to 2,669,028,297 years, 51 weeks, 3 days, 2 hours, 25 minutes, 4 seconds.
• To count from 1 to 83,939,872,360,443,904 would take you about eight billion, seven million, eighty-four thousand, eight hundred ninety-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 83939872360443904 cubic inches would be around 36487.3 feet tall.

Recreational maths with 83939872360443904

• 83939872360443904 backwards is 40934406327893938
• The number of decimal digits it has is: 17
• The sum of 83939872360443904's digits is 82
• More coming soon!