12909349948404

Names of 12909349948404

• Cardinal: 12909349948404 can be written as Twelve trillion, nine hundred nine billion, three hundred forty-nine million, nine hundred forty-eight thousand, four hundred four.

Scientific notation

• Scientific notation: 1.2909349948404 × 10¹³

Factors of 12909349948404

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2721

Divisors of 12909349948404

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 39 42 49 52 78 84 91 98 147 156 182 196 273 294 364 546 588 637 997 1092 1274 1699 1911 1994 2548 2991 3398 3822 3988 5097 5982 6796 6979 7644 10194 11893 11964 12961 13958 20388 20937 22087 23786 25922 27916 35679 38883 41874 44174 47572 48853 51844 66261 71358 77766 83251 83748 88348 90727 97706 132522 142716 146559 154609 155532 166502 181454 195412 249753 265044 272181 293118 309218 333004 362908 463827 499506 544362 586236 618436 635089 927654 994009 999012 1082263 1088724 1270178 1693903 1855308 1905267 1988018 2164526 2540356 2982027 3246789 3387806 3810534 3976036 4329052 5081709 5964054 6493578 6775612 6958063 7621068 10163418 11857321 11928108 12922117 12987156 13916126 20326836 20874189 22020739 23714642 25844234 27832252 35571963 38766351 41748378 44041478 47429284 48706441 51688468 66062217 71143926 77532702 83001247 83496756 88082956 90454819 97412882 132124434 142287852 146119323 154145173 155065404 166002494 180909638 194825764 249003741 264248868 271364457 292238646 308290346 332004988 361819276 462435519 498007482 542728914 584477292 616580692 633183733 924871038 996014964 1079016211 1085457828 1266367466 1688821291 1849742076 1899551199 2158032422 2532734932 3237048633 3377642582 3799102398 4316064844 5066463873 6474097266 6755285164 7598204796 10132927746 11821749037 12948194532 20265855492 21954676783 23643498074 35465247111 43909353566 47286996148 65864030349 70930494222 82752243259 87818707132 131728060698 141860988444 153682737481 165504486518 248256729777 263456121396 307365474962 331008973036 461048212443 496513459554 614730949924 922096424886 993026919108 1075779162367 1844192849772 2151558324734 3227337487101 4303116649468 6454674974202 12909349948404
• Sum of all divisors σ(n): 37795141893600
• Sum of proper divisors (its aliquot sum) s(n): 24885791945196
• 12909349948404 is an abundant number, because the sum of its proper divisors (24885791945196) is greater than itself. Its abundance is 11976441996792

Bases of 12909349948404

• Binary: 10111011110110110001001101111100101111110100₂
• Hexadecimal: 0xBBDB137CBF4
• Base-36: 4KQH1NE2C

Squares and roots of 12909349948404

• 12909349948404 squared (12909349948404²) is 166651316090358357462147216
• 12909349948404 cubed (12909349948404³) is 2151360158772526356905840351252652243264
• The square root of 12909349948404 is 3592958.3838953659
• The cube root of 12909349948404 is 23458.5658584441

Scales and comparisons

• 12,909,349,948,404 seconds is equal to 410,477 years, 20 weeks, 4 days, 13 hours, 13 minutes, 24 seconds.
• To count from 1 to 12,909,349,948,404 would take you about one million, twenty-six thousand, one hundred ninety-three 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 12909349948404 cubic inches would be around 1954.9 feet tall.

Recreational maths with 12909349948404

• 12909349948404 backwards is 40484994390921
• The number of decimal digits it has is: 14
• The sum of 12909349948404's digits is 66
• More coming soon!