120728674304

Names of 120728674304

• Cardinal: 120728674304 can be written as One hundred twenty billion, seven hundred twenty-eight million, six hundred seventy-four thousand, three hundred four.

Scientific notation

• Scientific notation: 1.20728674304 × 10¹¹

Factors of 120728674304

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 76

Divisors of 120728674304

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 67 98 112 128 134 196 224 256 268 392 448 469 512 536 784 896 938 1024 1072 1568 1792 1876 2048 2144 3136 3283 3584 3752 4096 4288 4489 6272 6566 7168 7504 8192 8576 8978 12544 13132 14336 15008 17152 17956 25088 26264 28672 30016 31423 34304 35912 50176 52528 57344 60032 62846 68608 71824 100352 105056 120064 125692 137216 143648 200704 210112 219961 240128 251384 274432 287296 300763 401408 420224 439922 480256 502768 548864 574592 601526 840448 879844 960512 1005536 1149184 1203052 1680896 1759688 1921024 2011072 2105341 2298368 2406104 3361792 3519376 3842048 4022144 4210682 4596736 4812208 6723584 7038752 8044288 8421364 9193472 9624416 13447168 14077504 14737387 16088576 16842728 18386944 19248832 26894336 28155008 29474774 32177152 33685456 36773888 38497664 56310016 58949548 64354304 67370912 76995328 112620032 117899096 128708608 134741824 153990656 225240064 235798192 257417216 269483648 307981312 450480128 471596384 538967296 615962624 900960256 943192768 1077934592 1231925248 1801920512 1886385536 2155869184 2463850496 3772771072 4311738368 7545542144 8623476736 15091084288 17246953472 30182168576 60364337152 120728674304
• Sum of all divisors σ(n): 285117280920
• Sum of proper divisors (its aliquot sum) s(n): 164388606616
• 120728674304 is an abundant number, because the sum of its proper divisors (164388606616) is greater than itself. Its abundance is 43659932312

Bases of 120728674304

• Binary: 1110000011011111111010110000000000000₂
• Hexadecimal: 0x1C1BFD6000
• Base-36: 1JGMQHA8

Squares and roots of 120728674304

• 120728674304 squared (120728674304²) is 14575412799201309884416
• 120728674304 cubed (120728674304³) is 1759670264681127892365835149246464
• The square root of 120728674304 is 347460.3204741515
• The cube root of 120728674304 is 4942.3877050867

Scales and comparisons

• 120,728,674,304 seconds is equal to 3,838 years, 41 weeks, 3 days, 14 hours, 51 minutes, 44 seconds.
• To count from 1 to 120,728,674,304 would take you about seven thousand, six hundred seventy-seven 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 120728674304 cubic inches would be around 411.9 feet tall.

Recreational maths with 120728674304

• 120728674304 backwards is 403476827021
• The number of decimal digits it has is: 12
• The sum of 120728674304's digits is 44
• More coming soon!