13906999439448

Names of 13906999439448

• Cardinal: 13906999439448 can be written as Thirteen trillion, nine hundred six billion, nine hundred ninety-nine million, four hundred thirty-nine thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.3906999439448 × 10¹³

Factors of 13906999439448

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1794

Divisors of 13906999439448

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 24 61 122 157 183 197 244 281 314 366 394 471 488 562 591 628 732 788 843 942 1093 1124 1182 1256 1464 1576 1686 1884 2186 2248 2364 3279 3372 3768 4372 4728 6558 6744 8744 9577 12017 13116 17141 19154 24034 26232 28731 30929 34282 36051 38308 44117 48068 51423 55357 57462 61858 66673 68564 72102 76616 88234 92787 96136 102846 110714 114924 123716 132351 133346 137128 144204 166071 171601 176468 185574 200019 205692 215321 221428 229848 247432 264702 266692 288408 307133 332142 343202 352936 371148 400038 411384 430642 442856 514803 529404 533384 614266 645963 664284 686404 742296 800076 861284 921399 1029606 1058808 1228532 1291926 1328568 1372808 1600152 1722568 1842798 1886669 2059212 2457064 2583852 2691137 3376777 3685596 3773338 4118424 5167704 5382274 5660007 6753554 7371192 7546676 8073411 8691049 10130331 10467661 10764548 11320014 13134581 13507108 15093352 16146822 17382098 18735113 20260662 20935322 21529096 22640028 26073147 26269162 27014216 31402983 32293644 33805397 34764196 37470226 39403743 40521324 41870644 45280056 48219881 52146294 52538324 56205339 60505201 62805966 64587288 67610794 69528392 74940452 78807486 81042648 83741288 96439762 101416191 104292588 105076648 112410678 121010402 125611932 135221588 144659643 149880904 157614972 181515603 192879524 202832382 208585176 224821356 242020804 251223864 270443176 289319286 315229944 363031206 385759048 405664764 449642712 484041608 530153989 578638572 726062412 811329528 1060307978 1157277144 1452124824 1590461967 2062129217 2120615956 2941412741 3180923934 3690817261 4124258434 4241231912 5882825482 6186387651 6361847868 7381634522 8248516868 8824238223 9499316557 11072451783 11765650964 12372775302 12723695736 14763269044 16497033736 17648476446 18998633114 22144903566 23531301928 24745550604 28497949671 29526538088 35296952892 37997266228 44289807132 49491101208 56995899342 70593905784 75994532456 88579614264 113991798684 227983597368 579458309977 1158916619954 1738374929931 2317833239908 3476749859862 4635666479816 6953499719724 13906999439448
• Sum of all divisors σ(n): 35903075091840
• Sum of proper divisors (its aliquot sum) s(n): 21996075652392
• 13906999439448 is an abundant number, because the sum of its proper divisors (21996075652392) is greater than itself. Its abundance is 8089076212944

Bases of 13906999439448

• Binary: 11001010010111111001110000101111000001011000₂
• Hexadecimal: 0xCA5F9C2F058
• Base-36: 4XGSCEC0O

Squares and roots of 13906999439448

• 13906999439448 squared (13906999439448²) is 193404633408806986218544704
• 13906999439448 cubed (13906999439448³) is 2689678128402924690767727459750329083392
• The square root of 13906999439448 is 3729208.9562597589
• The cube root of 13906999439448 is 24047.9362740033

Scales and comparisons

• 13,906,999,439,448 seconds is equal to 442,199 years, 29 weeks, 2 days, 15 hours, 50 minutes, 48 seconds.
• To count from 1 to 13,906,999,439,448 would take you about one million, one hundred five thousand, four hundred ninety-eight 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 13906999439448 cubic inches would be around 2004 feet tall.

Recreational maths with 13906999439448

• 13906999439448 backwards is 84493499960931
• The number of decimal digits it has is: 14
• The sum of 13906999439448's digits is 78
• More coming soon!