13491356945360

Names of 13491356945360

• Cardinal: 13491356945360 can be written as Thirteen trillion, four hundred ninety-one billion, three hundred fifty-six million, nine hundred forty-five thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.349135694536 × 10¹³

Factors of 13491356945360

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5929807

Divisors of 13491356945360

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 34 35 40 56 68 70 80 85 112 119 136 140 170 238 239 272 280 340 476 478 560 595 680 952 956 1190 1195 1360 1673 1904 1912 2380 2390 3346 3824 4063 4760 4780 6692 8126 8365 9520 9560 13384 16252 16730 19120 20315 26768 28441 32504 33460 40630 56882 65008 66920 81260 113764 133840 142205 162520 227528 284410 325040 455056 568820 1137640 2275280 5929537 11859074 23718148 29647685 41506759 47436296 59295370 83013518 94872592 100802129 118590740 166027036 201604258 207533795 237181480 332054072 403208516 415067590 474362960 504010645 664108144 705614903 806417032 830135180 1008021290 1411229806 1417159343 1612834064 1660270360 2016042580 2822459612 2834318686 3320540720 3528074515 4032085160 5644919224 5668637372 7056149030 7085796715 8064170320 9920115401 11289838448 11337274744 14112298060 14171593430 19840230802 22674549488 24091708831 28224596120 28343186860 39680461604 48183417662 49600577005 56449192240 56686373720 79360923208 96366835324 99201154010 113372747440 120458544155 158721846416 168641961817 192733670648 198402308020 240917088310 337283923634 385467341296 396804616040 481834176620 674567847268 793609232080 843209809085 963668353240 1349135694536 1686419618170 1927336706480 2698271389072 3372839236340 6745678472680 13491356945360
• Sum of all divisors σ(n): 38116018990080
• Sum of proper divisors (its aliquot sum) s(n): 24624662044720
• 13491356945360 is an abundant number, because the sum of its proper divisors (24624662044720) is greater than itself. Its abundance is 11133305099360

Bases of 13491356945360

• Binary: 11000100010100110011100010011100101111010000₂
• Hexadecimal: 0xC453389CBD0
• Base-36: 4S5UDL70W

Squares and roots of 13491356945360

• 13491356945360 squared (13491356945360²) is 182016712227113510025529600
• 13491356945360 cubed (13491356945360³) is 2455652434676860287188016759872262656000
• The square root of 13491356945360 is 3673058.2551002373
• The cube root of 13491356945360 is 23805.9332154355

Scales and comparisons

• 13,491,356,945,360 seconds is equal to 428,983 years, 21 weeks, 5 days, 15 hours, 29 minutes, 20 seconds.
• To count from 1 to 13,491,356,945,360 would take you about one million, seventy-two thousand, four hundred fifty-eight 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 13491356945360 cubic inches would be around 1983.8 feet tall.

Recreational maths with 13491356945360

• 13491356945360 backwards is 06354965319431
• The number of decimal digits it has is: 14
• The sum of 13491356945360's digits is 59
• More coming soon!