12129960648816

Names of 12129960648816

• Cardinal: 12129960648816 can be written as Twelve trillion, one hundred twenty-nine billion, nine hundred sixty million, six hundred forty-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.2129960648816 × 10¹³

Factors of 12129960648816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 239

Divisors of 12129960648816

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 43 48 54 72 86 108 129 144 172 191 216 258 344 382 387 432 516 573 688 764 774 1032 1146 1161 1528 1548 1719 1849 2064 2292 2322 3056 3096 3438 3698 4584 4644 5157 5547 6192 6876 7396 8213 9168 9288 10314 11094 13752 14792 16426 16641 18576 20628 22188 24639 27504 29584 32852 33282 41256 44376 49278 49923 65704 66564 73917 79507 82512 88752 98556 99846 131408 133128 147834 159014 197112 199692 221751 238521 266256 295668 318028 353159 394224 399384 443502 477042 591336 636056 706318 715563 798768 887004 954084 1059477 1182672 1272112 1412636 1431126 1774008 1908168 2118954 2146689 2825272 2862252 3178431 3418801 3548016 3816336 4237908 4293378 5650544 5724504 6356862 6837602 8475816 8586756 9535293 10256403 11449008 12713724 13675204 15185837 16951632 17173512 19070586 20512806 25427448 27350408 30371674 30769209 34347024 38141172 41025612 45557511 50854896 54700816 60743348 61538418 76282344 82051224 91115022 92307627 121486696 123076836 136672533 147008443 152564688 164102448 182230044 184615254 242973392 246153672 273345066 294016886 364460088 369230508 410017599 441025329 492307344 546690132 588033772 652990991 728920176 738461016 820035198 882050658 1093380264 1176067544 1305981982 1323075987 1476922032 1640070396 1764101316 1958972973 2186760528 2352135088 2611963964 2646151974 3280140792 3528202632 3917945946 3969227961 5223927928 5292303948 5876918919 6560281584 7056405264 7835891892 7938455922 10447855856 10584607896 11753837838 15671783784 15876911844 17630756757 21169215792 23507675676 28078612613 31343567568 31753823688 35261513514 47015351352 56157225226 63507647376 70523027028 84235837839 94030702704 112314450452 141046054056 168471675678 224628900904 252707513517 282092108112 336943351356 449257801808 505415027034 673886702712 758122540551 1010830054068 1347773405424 1516245081102 2021660108136 3032490162204 4043320216272 6064980324408 12129960648816
• Sum of all divisors σ(n): 35833097963520
• Sum of proper divisors (its aliquot sum) s(n): 23703137314704
• 12129960648816 is an abundant number, because the sum of its proper divisors (23703137314704) is greater than itself. Its abundance is 11573176665888

Bases of 12129960648816

• Binary: 10110000100000111001111111101110000001110000₂
• Hexadecimal: 0xB0839FEE070
• Base-36: 4ASFDDTO0

Squares and roots of 12129960648816

• 12129960648816 squared (12129960648816²) is 147135945341824675682201856
• 12129960648816 cubed (12129960648816³) is 1784753227022675155939400002629239402496
• The square root of 12129960648816 is 3482809.3041129887
• The cube root of 12129960648816 is 22976.6370507103

Scales and comparisons

• 12,129,960,648,816 seconds is equal to 385,695 years, 11 weeks, 6 days, 1 hour, 33 minutes, 36 seconds.
• To count from 1 to 12,129,960,648,816 would take you about nine hundred sixty-four thousand, two hundred thirty-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 12129960648816 cubic inches would be around 1914.7 feet tall.

Recreational maths with 12129960648816

• 12129960648816 backwards is 61884606992121
• The number of decimal digits it has is: 14
• The sum of 12129960648816's digits is 63
• More coming soon!