12521040418224

Names of 12521040418224

• Cardinal: 12521040418224 can be written as Twelve trillion, five hundred twenty-one billion, forty million, four hundred eighteen thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 1.2521040418224 × 10¹³

Factors of 12521040418224

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 11092274

Divisors of 12521040418224

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 67 72 78 81 104 108 117 134 144 156 162 201 208 216 234 268 312 324 351 402 432 468 536 603 624 648 702 804 871 936 1053 1072 1206 1296 1404 1608 1742 1809 1872 2106 2412 2613 2808 3216 3484 3618 4212 4824 5226 5427 5616 6968 7236 7839 8424 9648 10452 10854 13936 14472 15678 16848 20904 21708 23517 28944 31356 41808 43416 47034 62712 70551 86832 94068 125424 141102 188136 282204 376272 564408 1128816 11092189 22184378 33276567 44368756 66553134 88737512 99829701 133106268 144198457 177475024 199659402 266212536 288396914 299489103 399318804 432595371 532425072 576793828 598978206 743176663 798637608 865190742 898467309 1153587656 1197956412 1297786113 1486353326 1597275216 1730381484 1796934618 2229529989 2307175312 2395912824 2595572226 2972706652 3460762968 3593869236 3893358339 4459059978 4791825648 5191144452 5945413304 6688589967 6921525936 7187738472 7786716678 8918119956 9661296619 10382288904 11680075017 11890826608 13377179934 14375476944 15573433356 17836239912 19322593238 20065769901 20764577808 23360150034 26754359868 28983889857 31146866712 35672479824 38645186476 40131539802 46720300068 53508719736 57967779714 60197309703 62293733424 77290372952 80263079604 86951669571 93440600136 107017439472 115935559428 120394619406 154580745904 160526159208 173903339142 186881200272 231871118856 240789238812 260855008713 321052318416 347806678284 463742237712 481578477624 521710017426 695613356568 782565026139 963156955248 1043420034852 1391226713136 1565130052278 2086840069704 3130260104556 4173680139408 6260520209112 12521040418224
• Sum of all divisors σ(n): 39609678064880
• Sum of proper divisors (its aliquot sum) s(n): 27088637646656
• 12521040418224 is an abundant number, because the sum of its proper divisors (27088637646656) is greater than itself. Its abundance is 14567597228432

Bases of 12521040418224

• Binary: 10110110001101001000001010101001010110110000₂
• Hexadecimal: 0xB63482A95B0
• Base-36: 4FS346J00

Squares and roots of 12521040418224

• 12521040418224 squared (12521040418224²) is 156776453154799040831314176
• 12521040418224 cubed (12521040418224³) is 1963004306577040326423192102898579943424
• The square root of 12521040418224 is 3538508.2193240699
• The cube root of 12521040418224 is 23220.9583315389

Scales and comparisons

• 12,521,040,418,224 seconds is equal to 398,130 years, 18 weeks, 3 days, 6 hours, 50 minutes, 24 seconds.
• To count from 1 to 12,521,040,418,224 would take you about nine hundred ninety-five thousand, three hundred twenty-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 12521040418224 cubic inches would be around 1935.1 feet tall.

Recreational maths with 12521040418224

• 12521040418224 backwards is 42281404012521
• 12521040418224 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12521040418224's digits is 36
• More coming soon!