13043871493440

Names of 13043871493440

• Cardinal: 13043871493440 can be written as Thirteen trillion, forty-three billion, eight hundred seventy-one million, four hundred ninety-three thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.304387149344 × 10¹³

Factors of 13043871493440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17187

Divisors of 13043871493440

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 223 240 320 446 480 669 892 960 1115 1338 1784 2230 2676 3345 3568 4460 5171 5352 6690 7136 8920 10342 10704 11783 13380 14272 15513 17840 20684 21408 23566 25855 26760 31026 35349 35680 41368 42816 47132 51710 53520 58915 62052 70698 71360 77565 82736 94264 103420 107040 117830 124104 141396 155130 165472 176745 188528 206840 214080 235660 248208 282792 310260 330944 353490 377056 413680 471320 496416 565584 620520 706980 754112 827360 942640 992832 1131168 1153133 1241040 1413960 1654720 1885280 2262336 2306266 2482080 2627609 2827920 3459399 3770560 4612532 4964160 5255218 5655840 5765665 6918798 7882827 9225064 10510436 11311680 11531330 13138045 13837596 15765654 17296995 18450128 21020872 23062660 26276090 27675192 31531308 34593990 36900256 39414135 42041744 46125320 52552180 55350384 60929893 63062616 69187980 73800512 78828270 84083488 92250640 105104360 110700768 121859786 126125232 138375960 157656540 168166976 182789679 184501280 210208720 221401536 243719572 252250464 276751920 304649465 315313080 365579358 369002560 420417440 487439144 504500928 553503840 609298930 630626160 731158716 840834880 913948395 974878288 1107007680 1218597860 1261252320 1462317432 1827896790 1949756576 2437195720 2522504640 2924634864 3655793580 3899513152 4874391440 5849269728 7311587160 9748782880 11698539456 13587366139 14623174320 19497565760 27174732278 29246348640 40762098417 54349464556 58492697280 67936830695 81524196834 108698929112 135873661390 163048393668 203810492085 217397858224 271747322780 326096787336 407620984170 434795716448 543494645560 652193574672 815241968340 869591432896 1086989291120 1304387149344 1630483936680 2173978582240 2608774298688 3260967873360 4347957164480 6521935746720 13043871493440
• Sum of all divisors σ(n): 41611582365696
• Sum of proper divisors (its aliquot sum) s(n): 28567710872256
• 13043871493440 is an abundant number, because the sum of its proper divisors (28567710872256) is greater than itself. Its abundance is 15523839378816

Bases of 13043871493440

• Binary: 10111101110100000011010100111010110101000000₂
• Hexadecimal: 0xBDD0353AD40
• Base-36: 4MG9SAYIO

Squares and roots of 13043871493440

• 13043871493440 squared (13043871493440²) is 170142583537376655963033600
• 13043871493440 cubed (13043871493440³) is 2219317995223421199476328165464899584000
• The square root of 13043871493440 is 3611630.0327469867
• The cube root of 13043871493440 is 23539.7675796539

Scales and comparisons

• 13,043,871,493,440 seconds is equal to 414,754 years, 39 weeks, 5 days, 21 hours, 4 minutes.
• To count from 1 to 13,043,871,493,440 would take you about one million, thirty-six thousand, eight hundred eighty-six 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 13043871493440 cubic inches would be around 1961.6 feet tall.

Recreational maths with 13043871493440

• 13043871493440 backwards is 04439417834031
• The number of decimal digits it has is: 14
• The sum of 13043871493440's digits is 51
• More coming soon!