121466856642984

Names of 121466856642984

• Cardinal: 121466856642984 can be written as One hundred twenty-one trillion, four hundred sixty-six billion, eight hundred fifty-six million, six hundred forty-two thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.21466856642984 × 10¹⁴

Factors of 121466856642984

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 197969

Divisors of 121466856642984

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 89 178 223 267 356 431 446 534 669 712 801 862 892 1068 1293 1338 1602 1724 1784 2007 2136 2586 2676 3204 3448 3879 4014 5172 5352 6408 7758 8028 10344 15516 16056 19847 31032 38359 39694 59541 76718 79388 96113 115077 119082 153436 158776 178623 192226 197221 230154 238164 288339 306872 345231 357246 384452 394442 460308 476328 576678 591663 690462 714492 768904 788884 865017 920616 1153356 1183326 1380924 1428984 1577768 1730034 1774989 2306712 2366652 2761848 3460068 3549978 4733304 6920136 7099956 8554057 14199912 17108114 17552669 25662171 34216228 35105338 43980283 51324342 52658007 68432456 70210676 76986513 85002251 87960566 102648684 105316014 131940849 140421352 153973026 157974021 170004502 175921132 205297368 210632028 255006753 263881698 307946052 315948042 340009004 351842264 395822547 421264056 510013506 527763396 615892104 631896084 680018008 765020259 791645094 1020027012 1055526792 1263792168 1530040518 1583290188 2040054024 3060081036 3166580376 3914245187 6120162072 7565200339 7828490374 11742735561 15130400678 15656980748 18955501973 22695601017 23485471122 30260801356 31313961496 35228206683 37911003946 45391202034 46970942244 56866505919 60521602712 68086803051 70456413366 75822007892 90782404068 93941884488 113733011838 136173606102 140912826732 151644015784 170599517757 181564808136 227466023676 272347212204 281825653464 341199035514 454932047352 544694424408 682398071028 1364796142056 1687039675597 3374079351194 5061119026791 6748158702388 10122238053582 13496317404776 15183357080373 20244476107164 30366714160746 40488952214328 60733428321492 121466856642984
• Sum of all divisors σ(n): 334937862604800
• Sum of proper divisors (its aliquot sum) s(n): 213471005961816
• 121466856642984 is an abundant number, because the sum of its proper divisors (213471005961816) is greater than itself. Its abundance is 92004149318832

Bases of 121466856642984

• Binary: 11011100111100100110100110101111001100110101000₂
• Hexadecimal: 0x6E7934D799A8
• Base-36: 17213Q9I20

Squares and roots of 121466856642984

• 121466856642984 squared (121466856642984²) is 14754197262727226290036424256
• 121466856642984 cubed (121466856642984³) is 1792145963793994935828671448731239349819904
• The square root of 121466856642984 is 11021200.3267785673
• The cube root of 121466856642984 is 49524.4047455151

Scales and comparisons

• 121,466,856,642,984 seconds is equal to 3,862,270 years, 16 weeks, 4 days, 7 hours, 56 minutes, 24 seconds.
• To count from 1 to 121,466,856,642,984 would take you about nine million, six hundred fifty-five thousand, six hundred seventy-five 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 121466856642984 cubic inches would be around 4127 feet tall.

Recreational maths with 121466856642984

• 121466856642984 backwards is 489246658664121
• 121466856642984 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121466856642984's digits is 72
• More coming soon!