12726964404

Names of 12726964404

• Cardinal: 12726964404 can be written as Twelve billion, seven hundred twenty-six million, nine hundred sixty-four thousand, four hundred four.

Scientific notation

• Scientific notation: 1.2726964404 × 10¹⁰

Factors of 12726964404

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 396

Divisors of 12726964404

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 54 63 66 77 84 99 108 121 126 132 154 189 198 231 242 252 297 308 363 373 378 396 462 484 594 693 726 746 756 847 924 1089 1119 1188 1386 1452 1492 1694 2079 2178 2238 2541 2611 2772 3267 3357 3388 4103 4158 4356 4476 5082 5222 6534 6714 7623 7833 8206 8316 10071 10164 10444 12309 13068 13428 15246 15666 16412 20142 22869 23499 24618 28721 30492 31332 36927 40284 45133 45738 46998 49236 57442 70497 73854 86163 90266 91476 93996 110781 114884 135399 139129 140994 147708 172326 180532 221562 258489 270798 278258 281988 315931 344652 406197 417387 443124 516978 541596 556516 631862 775467 812394 834774 947793 973903 1033956 1218591 1252161 1263724 1530419 1550934 1624788 1669548 1895586 1947806 2437182 2504322 2843379 2921709 3060838 3101868 3756483 3791172 3895612 4591257 4874364 5008644 5686758 5843418 6121676 7512966 8530137 8765127 9182514 10712933 11373516 11686836 13773771 15025932 16834609 17060274 17530254 18365028 21425866 26295381 27547542 32138799 33669218 34120548 35060508 41321313 42851732 50503827 52590762 55095084 64277598 67338436 82642626 96416397 101007654 105181524 117842263 128555196 151511481 165285252 192832794 202015308 235684526 289249191 303022962 353526789 385665588 454534443 471369052 578498382 606045924 707053578 909068886 1060580367 1156996764 1414107156 1818137772 2121160734 3181741101 4242321468 6363482202 12726964404
• Sum of all divisors σ(n): 41560733760
• Sum of proper divisors (its aliquot sum) s(n): 28833769356
• 12726964404 is an abundant number, because the sum of its proper divisors (28833769356) is greater than itself. Its abundance is 16106804952

Bases of 12726964404

• Binary: 1011110110100101100001000010110100₂
• Hexadecimal: 0x2F69610B4
• Base-36: 5UHB0L0

Squares and roots of 12726964404

• 12726964404 squared (12726964404²) is 161975622940683075216
• 12726964404 cubed (12726964404³) is 2061457987481799301719286611264
• The square root of 12726964404 is 112813.8484584229
• The cube root of 12726964404 is 2334.7565895255

Scales and comparisons

• 12,726,964,404 seconds is equal to 404 years, 35 weeks, 1 day, 19 hours, 53 minutes, 24 seconds.
• To count from 1 to 12,726,964,404 would take you about eight hundred nine 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 12726964404 cubic inches would be around 194.6 feet tall.

Recreational maths with 12726964404

• 12726964404 backwards is 40446962721
• The number of decimal digits it has is: 11
• The sum of 12726964404's digits is 45
• More coming soon!