121129796506258377

Names of 121129796506258377

• Cardinal: 121129796506258377 can be written as One hundred twenty-one quadrillion, one hundred twenty-nine trillion, seven hundred ninety-six billion, five hundred six million, two hundred fifty-eight thousand, three hundred seventy-seven.

Scientific notation

• Scientific notation: 1.21129796506258377 × 10¹⁷

Factors of 121129796506258377

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 159

Divisors of 121129796506258377

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 9 27 73 81 83 219 243 249 657 729 747 1971 2187 2241 5329 5913 6059 6561 6723 6889 15987 17739 18177 20169 20667 47961 53217 54531 60507 62001 143883 159651 163593 181521 186003 389017 431649 442307 478953 490779 502897 544563 558009 571787 1167051 1294947 1326921 1472337 1508691 1674027 1715361 3501153 3884841 3980763 4417011 4526073 5022081 5146083 10503459 11654523 11942289 13251033 13578219 15066243 15438249 31510377 32288411 34963569 35826867 36711481 39753099 40734657 41740451 45198729 46314747 47458321 94531131 96865233 107480601 110134443 122203971 125221353 138944241 142374963 283593393 290595699 322441803 330403329 366611913 375664059 416832723 427124889 850780179 871787097 967325409 991209987 1099835739 1126992177 1250498169 1281374667 2552340537 2615361291 2679938113 2901976227 2973629961 3047052923 3299507217 3380976531 3464457433 3751494507 3844124001 7846083873 8039814339 8920889883 9141158769 10142929593 10393372299 11532372003 23538251619 24119443017 26762669649 27423476307 30428788779 31180116897 34597116009 70614754857 72358329051 80288008947 82270428921 91286366337 93540350691 103791348027 211844264571 217074987153 222434863379 240864026841 246811286763 252905392609 273859099011 280621052073 311374044081 651224961459 667304590137 740433860289 758716177827 841863156219 1953674884377 2001913770411 2221301580867 2276148533481 2525589468657 5861024653131 6005741311233 6663904742601 6828445600443 7576768405971 17583073959393 18017223933699 18462093660457 19991714227803 20485336801329 22730305217913 54051671801097 55386280981371 61456010403987 162155015403291 166158842944113 184368031211961 486465046209873 498476528832339 553104093635883 1459395138629619 1495429586497017 1659312280907649 4486288759491051 13458866278473153 40376598835419459 121129796506258377
• Sum of all divisors σ(n): 186455315987604820
• Sum of proper divisors (its aliquot sum) s(n): 65325519481346443
• 121129796506258377 is a deficient number, because the sum of its proper divisors (65325519481346443) is less than itself. Its deficiency is 55804277024911934

Bases of 121129796506258377

• Binary: 110101110010101101110100001111100011110001000101111001001₂
• Hexadecimal: 0x1AE56E87C788BC9
• Base-36: X4OXGB55RK9

Squares and roots of 121129796506258377

• 121129796506258377 squared (121129796506258377²) is 14672427601647564114899728282674129
• 121129796506258377 cubed (121129796506258377³) is 1777268169640378089394822982148325538375285767428633
• The square root of 121129796506258377 is 348037061.9722249883
• The cube root of 121129796506258377 is 494785.5364610787

Scales and comparisons

• 121,129,796,506,258,377 seconds is equal to 3,851,552,849 years, 43 weeks, 3 days, 22 hours, 52 minutes, 57 seconds.
• To count from 1 to 121,129,796,506,258,377 would take you about eleven billion, five hundred fifty-four million, six hundred fifty-eight thousand, five hundred forty-nine 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 121129796506258377 cubic inches would be around 41232.1 feet tall.

Recreational maths with 121129796506258377

• 121129796506258377 backwards is 773852605697921121
• 121129796506258377 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 121129796506258377's digits is 81
• More coming soon!