121795319045988

Names of 121795319045988

• Cardinal: 121795319045988 can be written as One hundred twenty-one trillion, seven hundred ninety-five billion, three hundred nineteen million, forty-five thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 1.21795319045988 × 10¹⁴

Factors of 121795319045988

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 577437030

Divisors of 121795319045988

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 31 36 42 54 62 63 81 84 93 108 124 126 162 186 189 217 243 252 279 324 372 378 434 486 558 567 651 756 837 868 972 1116 1134 1302 1674 1701 1953 2268 2511 2604 3348 3402 3906 5022 5859 6804 7533 7812 10044 11718 15066 17577 23436 30132 35154 52731 70308 105462 210924 577436987 1154873974 1732310961 2309747948 3464621922 4042058909 5196932883 6929243844 8084117818 10393865766 12126176727 15590798649 16168235636 17900546597 20787731532 24252353454 31181597298 35801093194 36378530181 46772395947 48504706908 53701639791 62363194596 71602186388 72757060362 93544791894 107403279582 109135590543 125303826179 140317187841 145514120724 161104919373 187089583788 214806559164 218271181086 250607652358 280634375682 322209838746 327406771629 375911478537 436542362172 483314758119 501215304716 561268751364 644419677492 654813543258 751822957074 966629516238 982220314887 1127734435611 1309627086516 1449944274357 1503645914148 1933259032476 1964440629774 2255468871222 2899888548714 3383203306833 3928881259548 4349832823071 4510937742444 5799777097428 6766406613666 8699665646142 10149609920499 13532813227332 17399331292284 20299219840998 30448829761497 40598439681996 60897659522994 121795319045988
• Sum of all divisors σ(n): 376655218028544
• Sum of proper divisors (its aliquot sum) s(n): 254859898982556
• 121795319045988 is an abundant number, because the sum of its proper divisors (254859898982556) is greater than itself. Its abundance is 133064579936568

Bases of 121795319045988

• Binary: 11011101100010110101110101110100001111101100100₂
• Hexadecimal: 0x6EC5AEBA1F64
• Base-36: 1767ZWAQ90

Squares and roots of 121795319045988

• 121795319045988 squared (121795319045988²) is 14834099741514007262458896144
• 121795319045988 cubed (121795319045988³) is 1806723910777706636412244146232309651870272
• The square root of 121795319045988 is 11036091.6562879271
• The cube root of 121795319045988 is 49569.0047426069

Scales and comparisons

• 121,795,319,045,988 seconds is equal to 3,872,714 years, 21 weeks, 1 day, 12 hours, 19 minutes, 48 seconds.
• To count from 1 to 121,795,319,045,988 would take you about nine million, six hundred eighty-one thousand, seven hundred eighty-six 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 121795319045988 cubic inches would be around 4130.8 feet tall.

Recreational maths with 121795319045988

• 121795319045988 backwards is 889540913597121
• The number of decimal digits it has is: 15
• The sum of 121795319045988's digits is 72
• More coming soon!