13126583456

Names of 13126583456

• Cardinal: 13126583456 can be written as Thirteen billion, one hundred twenty-six million, five hundred eighty-three thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.3126583456 × 10¹⁰

Factors of 13126583456

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 268

Divisors of 13126583456

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 31 32 34 56 62 68 112 119 124 136 211 217 224 238 248 272 289 422 434 476 496 527 544 578 844 868 952 961 992 1054 1156 1477 1688 1736 1904 1922 2023 2108 2312 2954 3376 3472 3587 3689 3808 3844 4046 4216 4624 5908 6541 6727 6752 6944 7174 7378 7688 8092 8432 8959 9248 11816 13082 13454 14348 14756 15376 16184 16337 16864 17918 23632 25109 26164 26908 28696 29512 30752 32368 32674 35836 45787 47264 50218 52328 53816 57392 59024 60979 62713 64736 65348 71672 91574 100436 104656 107632 111197 114359 114784 118048 121958 125426 130696 143344 183148 200872 202771 209312 215264 222394 228718 243916 250852 261392 277729 286688 366296 401744 405542 426853 444788 457436 487832 501704 522784 555458 732592 778379 803488 811084 853706 889576 914872 975664 1003408 1110916 1419397 1465184 1556758 1622168 1707412 1779152 1829744 1890349 1944103 1951328 2006816 2221832 2838794 3113516 3244336 3414824 3447107 3558304 3659488 3780698 3888206 4443664 5677588 6227032 6488672 6829648 6894214 7561396 7776412 8887328 11355176 12454064 13232443 13659296 13788428 15122792 15552824 22710352 24129749 24908128 26464886 27576856 30245584 31105648 45420704 48259498 52929772 55153712 58600819 60491168 62211296 96518996 105859544 110307424 117201638 193037992 211719088 234403276 386075984 410205733 423438176 468806552 772151968 820411466 937613104 1640822932 1875226208 3281645864 6563291728 13126583456
• Sum of all divisors σ(n): 32572719648
• Sum of proper divisors (its aliquot sum) s(n): 19446136192
• 13126583456 is an abundant number, because the sum of its proper divisors (19446136192) is greater than itself. Its abundance is 6319552736

Bases of 13126583456

• Binary: 1100001110011001111100010010100000₂
• Hexadecimal: 0x30E67C4A0
• Base-36: 61388M8

Squares and roots of 13126583456

• 13126583456 squared (13126583456²) is 172307193227332903936
• 13126583456 cubed (13126583456³) is 2261804751967703343810734882816
• The square root of 13126583456 is 114571.3029340245
• The cube root of 13126583456 is 2358.9418467989

Scales and comparisons

• 13,126,583,456 seconds is equal to 417 years, 20 weeks, 1 hour, 10 minutes, 56 seconds.
• To count from 1 to 13,126,583,456 would take you about eight hundred thirty-four 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 13126583456 cubic inches would be around 196.6 feet tall.

Recreational maths with 13126583456

• 13126583456 backwards is 65438562131
• The number of decimal digits it has is: 11
• The sum of 13126583456's digits is 44
• More coming soon!