13988071880358912

Names of 13988071880358912

• Cardinal: 13988071880358912 can be written as Thirteen quadrillion, nine hundred eighty-eight trillion, seventy-one billion, eight hundred eighty million, three hundred fifty-eight thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.3988071880358912 × 10¹⁶

Factors of 13988071880358912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 465661

Divisors of 13988071880358912

• Number of divisors d(n): 198
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 128 144 168 192 224 252 256 288 336 384 448 504 512 576 672 768 896 1008 1024 1152 1344 1536 1792 2016 2304 2688 3072 3584 4032 4608 5376 7168 8064 9216 10752 16128 21504 32256 64512 465649 931298 1396947 1862596 2793894 3259543 3725192 4190841 5587788 6519086 7450384 8381682 9778629 11175576 13038172 14900768 16763364 19557258 22351152 26076344 29335887 29801536 33526728 39114516 44702304 52152688 58671774 59603072 67053456 78229032 89404608 104305376 117343548 119206144 134106912 156458064 178809216 208610752 234687096 238412288 268213824 312916128 357618432 417221504 469374192 476824576 536427648 625832256 715236864 834443008 938748384 1072855296 1251664512 1430473728 1668886016 1877496768 2145710592 2503329024 3337772032 3754993536 4291421184 5006658048 7509987072 10013316096 15019974144 30039948288 216828991201 433657982402 650486973603 867315964804 1300973947206 1517802938407 1734631929608 1951460920809 2601947894412 3035605876814 3469263859216 3902921841618 4553408815221 5203895788824 6071211753628 6938527718432 7805843683236 9106817630442 10407791577648 12142423507256 13660226445663 13877055436864 15611687366472 18213635260884 20815583155296 24284847014512 27320452891326 27754110873728 31223374732944 36427270521768 41631166310592 48569694029024 54640905782652 55508221747456 62446749465888 72854541043536 83262332621184 97139388058048 109281811565304 111016443494912 124893498931776 145709082087072 166524665242368 194278776116096 218563623130608 222032886989824 249786997863552 291418164174144 333049330484736 388557552232192 437127246261216 499573995727104 582836328348288 666098660969472 777115104464384 874254492522432 999147991454208 1165672656696576 1554230208928768 1748508985044864 1998295982908416 2331345313393152 3497017970089728 4662690626786304 6994035940179456 13988071880358912
• Sum of all divisors σ(n): 46160389410095688
• Sum of proper divisors (its aliquot sum) s(n): 32172317529736776
• 13988071880358912 is an abundant number, because the sum of its proper divisors (32172317529736776) is greater than itself. Its abundance is 18184245649377864

Bases of 13988071880358912

• Binary: 110001101100100001001111000111100001010111110000000000₂
• Hexadecimal: 0x31B213C7857C00
• Base-36: 3TQCVIC9340

Squares and roots of 13988071880358912

• 13988071880358912 squared (13988071880358912²) is 195666154930087708109317937823744
• 13988071880358912 cubed (13988071880358912³) is 2736992239715510166735865851544833362418915606528
• The square root of 13988071880358912 is 118271179.4156078923
• The cube root of 13988071880358912 is 240945.7582418277

Scales and comparisons

• 13,988,071,880,358,912 seconds is equal to 444,777,417 years, 44 weeks, 17 hours, 55 minutes, 12 seconds.
• To count from 1 to 13,988,071,880,358,912 would take you about one billion, three hundred thirty-four million, three hundred thirty-two thousand, two hundred fifty-three 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 13988071880358912 cubic inches would be around 20078.8 feet tall.

Recreational maths with 13988071880358912

• 13988071880358912 backwards is 21985308817088931
• The number of decimal digits it has is: 17
• The sum of 13988071880358912's digits is 81
• More coming soon!