13139227200

Names of 13139227200

• Cardinal: 13139227200 can be written as Thirteen billion, one hundred thirty-nine million, two hundred twenty-seven thousand, two hundred.

Scientific notation

• Scientific notation: 1.31392272 × 10¹⁰

Factors of 13139227200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8631

Divisors of 13139227200

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 29 30 32 33 40 44 48 50 55 58 60 64 66 75 80 87 88 96 100 110 116 120 132 145 150 160 165 174 176 192 200 220 232 240 264 275 290 300 319 320 330 348 352 400 435 440 464 480 528 550 580 600 638 660 696 704 725 800 825 870 880 928 957 960 1056 1100 1160 1200 1276 1320 1392 1450 1595 1600 1650 1740 1760 1856 1914 2112 2175 2200 2320 2400 2552 2640 2784 2900 3190 3300 3480 3520 3828 4350 4400 4640 4785 4800 5104 5280 5568 5800 6380 6600 6960 7656 7975 8581 8700 8800 9280 9570 10208 10560 11600 12760 13200 13920 15312 15950 17162 17400 17600 19140 20416 23200 23925 25520 25743 26400 27840 30624 31900 34324 34800 38280 42905 46400 47850 51040 51486 52800 61248 63800 68648 69600 76560 85810 94391 95700 102080 102972 127600 128715 137296 139200 153120 171620 188782 191400 205944 214525 248849 255200 257430 274592 283173 306240 343240 377564 382800 411888 429050 471955 497698 510400 514860 549184 566346 643575 686480 746547 755128 765600 823776 858100 943910 995396 1029720 1132692 1244245 1287150 1372960 1415865 1493094 1510256 1531200 1647552 1716200 1887820 1990792 2059440 2265384 2359775 2488490 2574300 2737339 2745920 2831730 2986188 3020512 3432400 3732735 3775640 3981584 4118880 4530768 4719550 4976980 5148600 5474678 5663460 5972376 6041024 6221225 6864800 7079325 7465470 7551280 7963168 8212017 8237760 9061536 9439100 9953960 10297200 10949356 11326920 11944752 12442450 13686695 13729600 14158650 14930940 15102560 15926336 16424034 18123072 18663675 18878200 19907920 20594400 21898712 22653840 23889504 24884900 27373390 28317300 29861880 30205120 32848068 37327350 37756400 39815840 41060085 41188800 43797424 45307680 47779008 49769800 54746780 56634600 59723760 65696136 68433475 74654700 75512800 79631680 82120170 87594848 90615360 99539600 109493560 113269200 119447520 131392272 136866950 149309400 151025600 164240340 175189696 199079200 205300425 218987120 226538400 238895040 262784544 273733900 298618800 328480680 398158400 410600850 437974240 453076800 525569088 547467800 597237600 656961360 821201700 875948480 1094935600 1194475200 1313922720 1642403400 2189871200 2627845440 3284806800 4379742400 6569613600 13139227200
• Sum of all divisors σ(n): 48653760960
• Sum of proper divisors (its aliquot sum) s(n): 35514533760
• 13139227200 is an abundant number, because the sum of its proper divisors (35514533760) is greater than itself. Its abundance is 22375306560

Bases of 13139227200

• Binary: 1100001111001010001011001001000000₂
• Hexadecimal: 0x30F28B240
• Base-36: 61AR8LC

Squares and roots of 13139227200

• 13139227200 squared (13139227200²) is 172639291413219840000
• 13139227200 cubed (13139227200³) is 2268346873525304561307648000000
• The square root of 13139227200 is 114626.4681476315
• The cube root of 13139227200 is 2359.6989944549

Scales and comparisons

• 13,139,227,200 seconds is equal to 417 years, 40 weeks, 6 days, 9 hours, 20 minutes.
• To count from 1 to 13,139,227,200 would take you about eight hundred thirty-five 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 13139227200 cubic inches would be around 196.6 feet tall.

Recreational maths with 13139227200

• 13139227200 backwards is 00272293131
• 13139227200 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13139227200's digits is 30
• More coming soon!