13903696137597728

Names of 13903696137597728

• Cardinal: 13903696137597728 can be written as Thirteen quadrillion, nine hundred three trillion, six hundred ninety-six billion, one hundred thirty-seven million, five hundred ninety-seven thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3903696137597728 × 10¹⁶

Factors of 13903696137597728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19828909

Divisors of 13903696137597728

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 41 44 56 77 82 88 112 121 154 164 176 224 242 287 308 328 352 451 484 574 616 631 656 847 902 968 1148 1232 1262 1312 1694 1804 1936 2296 2464 2524 3157 3388 3608 3872 4417 4592 4961 5048 6314 6776 6941 7216 8834 9184 9922 10096 12628 13552 13882 14432 17668 19844 20192 25256 25871 27104 27764 34727 35336 39688 48587 50512 51742 55528 69454 70672 76351 79376 97174 101024 103484 111056 138908 141344 152702 158752 181097 194348 206968 222112 277816 284581 305404 362194 388696 413936 534457 555632 569162 610808 724388 777392 827872 1068914 1111264 1138324 1221616 1448776 1554784 1992067 2137828 2276648 2443232 2897552 3130391 3984134 4275656 4553296 5795104 6260782 7968268 8551312 9106592 12521564 15936536 17102624 19828217 21912737 25043128 31873072 39656434 43825474 50086256 63746144 79312868 87650948 100172512 138797519 158625736 175301896 218110387 277595038 317251472 350603792 436220774 555190076 634502944 701207584 812956897 872441548 1110380152 1526772709 1625913794 1744883096 2220760304 2399214257 3053545418 3251827588 3489766192 4441520608 4798428514 5690698279 6107090836 6503655176 6979532384 8942525867 9596857028 11381396558 12214181672 12511604927 13007310352 16794499799 17885051734 19193714056 22762793116 24428363344 25023209854 26014620704 33588999598 35770103468 38387428112 45525586232 48856726688 50046419708 62597681069 67177999196 71540206936 76774856224 87581234489 91051172464 98367784537 100092839416 125195362138 134355998392 137627654197 143080413872 175162468978 182102344928 196735569074 200185678832 250390724276 268711996784 275255308394 286160827744 350324937956 393471138148 400371357664 500781448552 512975802007 537423993568 550510616788 688574491759 700649875912 786942276296 963393579379 1001562897104 1025951604014 1101021233576 1377148983518 1401299751824 1513904196167 1573884552592 1926787158758 2003125794208 2051903208028 2202042467152 2754297967036 2802599503648 3027808392334 3147769105184 3590830614049 3853574317516 4103806416056 4404084934304 5508595934072 5642733822077 6055616784668 7181661228098 7707148635032 8207612832112 10597329373169 11017191868144 11285467644154 12111233569336 14363322456196 15414297270064 16415225664224 21194658746338 22034383736288 22570935288308 24222467138672 28726644912392 30828594540128 39499136754539 42389317492676 45141870576616 48444934277344 57453289824784 62070072042847 78998273509078 84778634985352 90283741153232 114906579649568 124140144085694 157996547018156 169557269970704 180567482306464 248280288171388 315993094036312 339114539941408 434490504299929 496560576342776 631986188072624 868981008599858 993121152685552 1263972376145248 1737962017199716 1986242305371104 3475924034399432 6951848068798864 13903696137597728
• Sum of all divisors σ(n): 35280296892658944
• Sum of proper divisors (its aliquot sum) s(n): 21376600755061216
• 13903696137597728 is an abundant number, because the sum of its proper divisors (21376600755061216) is greater than itself. Its abundance is 7472904617463488

Bases of 13903696137597728

• Binary: 110001011001010101011010000101010110001011001100100000₂
• Hexadecimal: 0x3165568558B320
• Base-36: 3SWG5TTJ28W

Squares and roots of 13903696137597728

• 13903696137597728 squared (13903696137597728²) is 193312766286649979738510750761984
• 13903696137597728 cubed (13903696137597728³) is 2687761961968027611128446914591507301287267172352
• The square root of 13903696137597728 is 117913935.2985800743
• The cube root of 13903696137597728 is 240460.3210377787

Scales and comparisons

• 13,903,696,137,597,728 seconds is equal to 442,094,530 years, 11 weeks, 2 days, 23 hours, 22 minutes, 8 seconds.
• To count from 1 to 13,903,696,137,597,728 would take you about one billion, three hundred twenty-six million, two hundred eighty-three thousand, five hundred ninety 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 13903696137597728 cubic inches would be around 20038.4 feet tall.

Recreational maths with 13903696137597728

• 13903696137597728 backwards is 82779573169630931
• The number of decimal digits it has is: 17
• The sum of 13903696137597728's digits is 86
• More coming soon!