13035296640

Names of 13035296640

• Cardinal: 13035296640 can be written as Thirteen billion, thirty-five million, two hundred ninety-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.303529664 × 10¹⁰

Factors of 13035296640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 993

Divisors of 13035296640

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 32 40 48 60 62 64 80 93 96 120 124 128 155 160 186 192 240 248 310 320 372 384 389 465 480 496 563 620 640 744 778 930 960 992 1126 1167 1240 1488 1556 1689 1860 1920 1945 1984 2252 2334 2480 2815 2976 3112 3378 3720 3890 3968 4504 4668 4960 5630 5835 5952 6224 6756 7440 7780 8445 9008 9336 9920 11260 11670 11904 12059 12448 13512 14880 15560 16890 17453 18016 18672 19840 22520 23340 24118 24896 27024 29760 31120 33780 34906 36032 36177 37344 45040 46680 48236 49792 52359 54048 59520 60295 62240 67560 69812 72064 72354 74688 87265 90080 93360 96472 104718 108096 120590 124480 135120 139624 144708 149376 174530 180160 180885 186720 192944 209436 216192 219007 241180 248960 261795 270240 279248 289416 349060 360320 361770 373440 385888 418872 438014 482360 523590 540480 558496 578832 657021 698120 723540 746880 771776 837744 876028 964720 1047180 1080960 1095035 1116992 1157664 1314042 1396240 1447080 1543552 1675488 1752056 1929440 2094360 2190070 2233984 2315328 2628084 2792480 2894160 3285105 3350976 3504112 3858880 4188720 4380140 4630656 5256168 5584960 5788320 6570210 6701952 6789217 7008224 7717760 8377440 8760280 10512336 11169920 11576640 13140420 13578434 14016448 16754880 17520560 20367651 21024672 23153280 26280840 27156868 28032896 33509760 33946085 35041120 40735302 42049344 52561680 54313736 67892170 70082240 81470604 84098688 101838255 105123360 108627472 135784340 140164480 162941208 203676510 210246720 217254944 271568680 325882416 407353020 420493440 434509888 543137360 651764832 814706040 869019776 1086274720 1303529664 1629412080 2172549440 2607059328 3258824160 4345098880 6517648320 13035296640
• Sum of all divisors σ(n): 43076966400
• Sum of proper divisors (its aliquot sum) s(n): 30041669760
• 13035296640 is an abundant number, because the sum of its proper divisors (30041669760) is greater than itself. Its abundance is 17006373120

Bases of 13035296640

• Binary: 1100001000111101101101011110000000₂
• Hexadecimal: 0x308F6D780
• Base-36: 5ZKVN9C

Squares and roots of 13035296640

• 13035296640 squared (13035296640²) is 169918958492795289600
• 13035296640 cubed (13035296640³) is 2214944028713433902730706944000
• The square root of 13035296640 is 114172.2235922555
• The cube root of 13035296640 is 2353.4608214087

Scales and comparisons

• 13,035,296,640 seconds is equal to 414 years, 25 weeks, 11 hours, 44 minutes.
• To count from 1 to 13,035,296,640 would take you about eight hundred twenty-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 13035296640 cubic inches would be around 196.1 feet tall.

Recreational maths with 13035296640

• 13035296640 backwards is 04669253031
• The number of decimal digits it has is: 11
• The sum of 13035296640's digits is 39
• More coming soon!