13534681018467904

Names of 13534681018467904

• Cardinal: 13534681018467904 can be written as Thirteen quadrillion, five hundred thirty-four trillion, six hundred eighty-one billion, eighteen million, four hundred sixty-seven thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.3534681018467904 × 10¹⁶

Factors of 13534681018467904

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 254

Divisors of 13534681018467904

• Number of divisors d(n): 147
• Complete list of divisors:
  1 2 4 8 16 32 41 64 82 164 211 328 422 656 844 1312 1681 1688 2624 3362 3376 6724 6752 8651 13448 13504 17302 26896 34604 44521 53792 68921 69208 89042 107584 137842 138416 178084 275684 276832 354691 356168 551368 553664 709382 712336 1102736 1418764 1424672 1825361 2205472 2825761 2837528 2849344 3650722 4410944 5651522 5675056 7301444 11303044 11350112 14542331 14602888 22606088 22700224 29084662 29205776 45212176 58169324 58411552 74839801 90424352 115856201 116338648 116823104 149679602 180848704 231712402 232677296 299359204 463424804 465354592 596235571 598718408 926849608 930709184 1192471142 1197436816 1853699216 2384942284 2394873632 3068431841 3707398432 4750104241 4769884568 4789747264 6136863682 7414796864 9500208482 9539769136 12273727364 19000416964 19079538272 24445658411 24547454728 38000833928 38159076544 48891316822 49094909456 76001667856 97782633644 98189818912 125805705481 152003335712 195565267288 196379637824 251611410962 304006671424 391130534576 503222821924 782261069152 1002271994851 1006445643848 1564522138304 2004543989702 2012891287696 4009087979404 4025782575392 5158033924721 8018175958808 8051565150784 10316067849442 16036351917616 20632135698884 32072703835232 41264271397768 64145407670464 82528542795536 165057085591072 211479390913561 330114171182144 422958781827122 845917563654244 1691835127308488 3383670254616976 6767340509233952 13534681018467904
• Sum of all divisors σ(n): 27660418813780077
• Sum of proper divisors (its aliquot sum) s(n): 14125737795312173
• 13534681018467904 is an abundant number, because the sum of its proper divisors (14125737795312173) is greater than itself. Its abundance is 591056776844269

Bases of 13534681018467904

• Binary: 110000000101011011100001111110010000010000011001000000₂
• Hexadecimal: 0x3015B87E410640
• Base-36: 3P9N6MFACSG

Squares and roots of 13534681018467904

• 13534681018467904 squared (13534681018467904²) is 183187590271675379098311478153216
• 13534681018467904 cubed (13534681018467904³) is 2479385600868920422778348315793470624727690379264
• 13534681018467904 is a perfect square number. Its square root is 116338648
• The cube root of 13534681018467904 is 238313.8822751251

Scales and comparisons

• 13,534,681,018,467,904 seconds is equal to 430,360,990 years, 45 weeks, 1 day, 17 hours, 5 minutes, 4 seconds.
• To count from 1 to 13,534,681,018,467,904 would take you about one billion, two hundred ninety-one million, eighty-two thousand, nine hundred seventy-two 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 13534681018467904 cubic inches would be around 19859.5 feet tall.

Recreational maths with 13534681018467904

• 13534681018467904 backwards is 40976481018643531
• The number of decimal digits it has is: 17
• The sum of 13534681018467904's digits is 70
• More coming soon!