31115913610896

Names of 31115913610896

• Cardinal: 31115913610896 can be written as Thirty-one trillion, one hundred fifteen billion, nine hundred thirteen million, six hundred ten thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 3.1115913610896 × 10¹³

Factors of 31115913610896

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1835

Divisors of 31115913610896

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 89 108 144 162 178 216 267 324 356 432 534 648 712 801 1068 1296 1424 1602 1741 2136 2403 3204 3482 4272 4806 5223 6408 6964 7209 7921 9612 10446 12816 13928 14418 15669 15842 19224 20892 23763 27856 28836 31338 31684 38448 41784 47007 47526 57672 62676 63368 71289 83568 94014 95052 115344 125352 126736 141021 142578 154949 188028 190104 213867 250704 282042 285156 309898 376056 380208 427734 464847 564084 570312 619796 641601 752112 855468 929694 1128168 1140624 1239592 1283202 1394541 1710936 1859388 2256336 2479184 2566404 2789082 3031081 3421872 3718776 4183623 5132808 5578164 6062162 7437552 8367246 9093243 10265616 11156328 12124324 12550869 13790461 16734492 18186486 22312656 24248648 25101738 27279729 27580922 33468984 36372972 41371383 48497296 50203476 54559458 55161844 66937968 72745944 81839187 82742766 100406952 109118916 110323688 124114149 145491888 163678374 165485532 200813904 218237832 220647376 245517561 248228298 269766209 327356748 330971064 372342447 436475664 491035122 496456596 539532418 654713496 661942128 744684894 809298627 982070244 992913192 1079064836 1117027341 1309426992 1489369788 1618597254 1964140488 1985826384 2158129672 2234054682 2427895881 2978739576 3237194508 3928280976 4316259344 4468109364 4855791762 5957479152 6474389016 7283687643 8936218728 9711583524 12948778032 14567375286 17872437456 19423167048 21851062929 24009192601 29134750572 38846334096 43702125858 48018385202 58269501144 72027577803 87404251716 96036770404 116539002288 144055155606 174808503432 192073540808 216082733409 288110311212 349617006864 384147081616 432165466818 576220622424 648248200227 864330933636 1152441244848 1296496400454 1728661867272 1944744600681 2592992800908 3457323734544 3889489201362 5185985601816 7778978402724 10371971203632 15557956805448 31115913610896
• Sum of all divisors σ(n): 91134089893803
• Sum of proper divisors (its aliquot sum) s(n): 60018176282907
• 31115913610896 is an abundant number, because the sum of its proper divisors (60018176282907) is greater than itself. Its abundance is 28902262672011

Bases of 31115913610896

• Binary: 111000100110010111100111110100100011010010000₂
• Hexadecimal: 0x1C4CBCFA4690
• Base-36: B12GBKP00

Squares and roots of 31115913610896

• 31115913610896 squared (31115913610896²) is 968200079840742949289922816
• 31115913610896 cubed (31115913610896³) is 30126430042387167439859154868787696603136
• 31115913610896 is a perfect square number. Its square root is 5578164
• The cube root of 31115913610896 is 31452.9114562971

Scales and comparisons

• 31,115,913,610,896 seconds is equal to 989,389 years, 41 weeks, 6 days, 21 minutes, 36 seconds.
• To count from 1 to 31,115,913,610,896 would take you about two million, four hundred seventy-three thousand, four hundred seventy-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 31115913610896 cubic inches would be around 2621.1 feet tall.

Recreational maths with 31115913610896

• 31115913610896 backwards is 69801631951113
• 31115913610896 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31115913610896's digits is 54
• More coming soon!