12625513378944752

Names of 12625513378944752

• Cardinal: 12625513378944752 can be written as Twelve quadrillion, six hundred twenty-five trillion, five hundred thirteen billion, three hundred seventy-eight million, nine hundred forty-four thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.2625513378944752 × 10¹⁶

Factors of 12625513378944752

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3192

Divisors of 12625513378944752

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 44 52 88 104 143 176 208 286 572 1144 1187 1979 2288 2374 3958 4748 7916 9496 13057 15431 15832 18992 21769 25727 26114 30862 31664 43538 51454 52228 61724 87076 102908 104456 123448 169741 174152 205816 208912 246896 282997 339482 348304 411632 565994 678964 1131988 1357928 1408969 2263976 2349073 2715856 2817938 3916441 4527952 4698146 5635876 7832882 9396292 11271752 15498659 15665764 18316597 18792584 22543504 25839803 30537949 30997318 31331528 36633194 37585168 43080851 50913733 51679606 61075898 61994636 62663056 73266388 86161702 101827466 103359212 122151796 123989272 146532776 172323404 201482567 203654932 206718424 244303592 247978544 293065552 335917439 344646808 402965134 407309864 413436848 488607184 560051063 671834878 689293616 805930268 814619728 1120102126 1343669756 1611860536 2240204252 2687339512 2788349651 3223721072 4480408504 4648815467 5374679024 5576699302 8960817008 9297630934 11153398604 18595261868 22306797208 30671846161 36248545463 37190523736 44613594416 51136970137 60434601071 61343692322 72497090926 74381047472 102273940274 120869202142 122687384644 144994181852 204547880548 241738404284 245374769288 289988363704 398734000093 409095761096 483476808568 490749538576 579976727408 664780611781 797468000186 818191522192 966953617136 1329561223562 1594936000372 2659122447124 3189872000744 5318244894248 5518143959329 6379744001488 10636489788496 11036287918658 22072575837316 44145151674632 60699583552619 71735871471277 88290303349264 121399167105238 143471742942554 242798334210476 286943485885108 485596668420952 573886971770216 789094586184047 971193336841904 1147773943540432 1578189172368094 3156378344736188 6312756689472376 12625513378944752
• Sum of all divisors σ(n): 28777266481321176
• Sum of proper divisors (its aliquot sum) s(n): 16151753102376424
• 12625513378944752 is an abundant number, because the sum of its proper divisors (16151753102376424) is greater than itself. Its abundance is 3526239723431672

Bases of 12625513378944752

• Binary: 101100110110101101011001101000000011110001011011110000₂
• Hexadecimal: 0x2CDAD6680F16F0
• Base-36: 3GBDCRWQ7ZK

Squares and roots of 12625513378944752

• 12625513378944752 squared (12625513378944752²) is 159403588081912928914677068341504
• 12625513378944752 cubed (12625513378944752³) is 2012552133979989902490981750313478014310284587008
• The square root of 12625513378944752 is 112363309.7543177215
• The cube root of 12625513378944752 is 232853.6315330581

Scales and comparisons

• 12,625,513,378,944,752 seconds is equal to 401,452,272 years, 9 weeks, 2 hours, 52 minutes, 32 seconds.
• To count from 1 to 12,625,513,378,944,752 would take you about one billion, two hundred four million, three hundred fifty-six thousand, eight hundred sixteen 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 12625513378944752 cubic inches would be around 19404.5 feet tall.

Recreational maths with 12625513378944752

• 12625513378944752 backwards is 25744987331552621
• The number of decimal digits it has is: 17
• The sum of 12625513378944752's digits is 74
• More coming soon!