21473034810612

Names of 21473034810612

• Cardinal: 21473034810612 can be written as Twenty-one trillion, four hundred seventy-three billion, thirty-four million, eight hundred ten thousand, six hundred twelve.

Scientific notation

• Scientific notation: 2.1473034810612 × 10¹³

Factors of 21473034810612

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5378404

Divisors of 21473034810612

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 21 22 28 29 33 42 44 58 66 77 84 87 116 132 149 154 174 203 231 298 308 319 348 406 447 462 596 609 638 812 894 924 957 1043 1218 1276 1639 1788 1914 2086 2233 2436 3129 3278 3828 4172 4321 4466 4917 6258 6556 6699 8642 8932 9834 11473 12516 12963 13398 17284 19668 22946 25926 26796 30247 34419 45892 47531 51852 60494 68838 90741 95062 120988 137676 142593 181482 190124 285186 332717 362964 570372 665434 998151 1330868 1996302 3992604 5378203 10756406 16134609 21512812 32269218 37647421 59160233 64538436 75294842 112942263 118320466 150589684 155967887 177480699 225884526 236640932 311935774 354961398 414121631 451769052 467903661 623871548 709922796 801352247 828243262 935807322 1091775209 1242364893 1602704494 1656486524 1715646757 1871614644 2183550418 2404056741 2484729786 3205408988 3275325627 3431293514 4367100836 4808113482 4969459572 5146940271 5609465729 6550651254 6862587028 8814874717 9616226964 10293880542 11218931458 12009527299 13101302508 16828397187 17629749434 20587761084 22437862916 23239215163 24019054598 26444624151 33656794374 35259498868 36028581897 46478430326 48038109196 52889248302 61704123019 67313588748 69717645489 72057163794 92956860652 105778496604 123408246038 139435290978 144114327588 162674506141 185112369057 246816492076 255631366793 278870581956 325349012282 370224738114 488023518423 511262733586 650698024564 740449476228 766894100379 976047036846 1022525467172 1533788200758 1789419567551 1952094073692 3067576401516 3578839135102 5368258702653 7157678270204 10736517405306 21473034810612
• Sum of all divisors σ(n): 65054755584000
• Sum of proper divisors (its aliquot sum) s(n): 43581720773388
• 21473034810612 is an abundant number, because the sum of its proper divisors (43581720773388) is greater than itself. Its abundance is 22108685962776

Bases of 21473034810612

• Binary: 100111000011110010100100111001011010011110100₂
• Hexadecimal: 0x1387949CB4F4
• Base-36: 7M0KQIBJO

Squares and roots of 21473034810612

• 21473034810612 squared (21473034810612²) is 461091223977754730707814544
• 21473034810612 cubed (21473034810612³) is 9901027903342021827205463537529459140928
• The square root of 21473034810612 is 4633900.6043086425
• The cube root of 21473034810612 is 27794.8590508339

Scales and comparisons

• 21,473,034,810,612 seconds is equal to 682,776 years, 4 weeks, 3 days, 11 hours, 50 minutes, 12 seconds.
• To count from 1 to 21,473,034,810,612 would take you about one million, seven hundred six thousand, nine hundred forty 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 21473034810612 cubic inches would be around 2316.2 feet tall.

Recreational maths with 21473034810612

• 21473034810612 backwards is 21601843037412
• 21473034810612 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21473034810612's digits is 42
• More coming soon!