13391794138800748

Names of 13391794138800748

• Cardinal: 13391794138800748 can be written as Thirteen quadrillion, three hundred ninety-one trillion, seven hundred ninety-four billion, one hundred thirty-eight million, eight hundred thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 1.3391794138800748 × 10¹⁶

Factors of 13391794138800748

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 30

Divisors of 13391794138800748

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 11 17 22 34 44 68 121 187 242 289 374 484 578 748 1156 1331 2057 2662 3179 4114 4913 5324 6358 8228 9826 12716 14641 19652 22627 29282 34969 45254 54043 58564 69938 83521 90508 108086 139876 161051 167042 216172 248897 322102 334084 384659 497794 594473 644204 769318 918731 995588 1188946 1419857 1538636 1771561 1837462 2377892 2737867 2839714 3543122 3674924 4231249 5475734 5679428 6539203 7086244 8462498 10106041 10951468 13078406 15618427 16924996 19487171 20212082 26156812 30116537 31236854 38974342 40424164 46543739 60233074 62473708 71931233 77948684 93087478 111166451 120466148 143862466 171802697 186174956 214358881 222332902 287724932 331281907 343605394 428717762 444665804 511981129 662563814 687210788 791243563 857435524 1023962258 1222830961 1325127628 1582487126 1889829667 2047924516 2357947691 2445661922 3164974252 3644100977 3779659334 4715895382 4891323844 5631792419 7288201954 7559318668 8703679193 9431790764 11263584838 13451140571 14576403908 17407358386 20788126337 22527169676 26902281142 34814716772 40085110747 41576252674 53804562284 61949716609 80170221494 83152505348 95740471123 123899433218 147962546281 160340442988 191480942246 228669389707 247798866436 295925092562 382961884492 457338779414 591850185124 681446882699 914677558828 1053145182353 1362893765398 1627588009091 2106290364706 2515363286777 2725787530796 3255176018182 4212580729412 5030726573554 6510352036364 10061453147108 11584597005883 17903468100001 23169194011766 27668996154547 35806936200002 46338388023532 55337992309094 71613872400004 110675984618188 196938149100011 304358957700017 393876298200022 608717915400034 787752596400044 1217435830800068 3347948534700187 6695897069400374 13391794138800748
• Sum of all divisors σ(n): 27390402813697560
• Sum of proper divisors (its aliquot sum) s(n): 13998608674896812
• 13391794138800748 is an abundant number, because the sum of its proper divisors (13998608674896812) is greater than itself. Its abundance is 606814536096064

Bases of 13391794138800748

• Binary: 101111100100111100010000001100100011000110001001101100₂
• Hexadecimal: 0x2F93C40C8C626C
• Base-36: 3NUZTAOD3E4

Squares and roots of 13391794138800748

• 13391794138800748 squared (13391794138800748²) is 179340150256018067789471645359504
• 13391794138800748 cubed (13391794138800748³) is 2401686373050188226082338954188904410865884108992
• The square root of 13391794138800748 is 115722919.6779996041
• The cube root of 13391794138800748 is 237472.2797640855

Scales and comparisons

• 13,391,794,138,800,748 seconds is equal to 425,817,630 years, 3 weeks, 6 days, 5 hours, 32 minutes, 28 seconds.
• To count from 1 to 13,391,794,138,800,748 would take you about one billion, two hundred seventy-seven million, four hundred fifty-two thousand, eight 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 13391794138800748 cubic inches would be around 19789.4 feet tall.

Recreational maths with 13391794138800748

• 13391794138800748 backwards is 84700883149719331
• The number of decimal digits it has is: 17
• The sum of 13391794138800748's digits is 76
• More coming soon!