13581063080

Names of 13581063080

• Cardinal: 13581063080 can be written as Thirteen billion, five hundred eighty-one million, sixty-three thousand and eighty.

Scientific notation

• Scientific notation: 1.358106308 × 10¹⁰

Factors of 13581063080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 122

Divisors of 13581063080

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 29 40 52 58 65 73 104 116 130 145 146 169 232 260 290 292 338 365 377 520 580 584 676 730 754 845 949 1160 1352 1460 1508 1690 1885 1898 2117 2197 2920 3016 3380 3770 3796 4234 4394 4745 4901 5329 6760 7540 7592 8468 8788 9490 9802 10585 10658 10985 12337 15080 16936 17576 18980 19604 21170 21316 21970 24505 24674 26645 27521 37960 39208 42340 42632 43940 49010 49348 53290 55042 61685 63713 69277 84680 87880 98020 98696 106580 110084 123370 127426 137605 138554 154541 160381 196040 213160 220168 246740 254852 275210 277108 309082 318565 320762 346385 357773 493480 509704 550420 554216 618164 637130 641524 692770 715546 772705 801905 900601 1100840 1236328 1274260 1283048 1385540 1431092 1545410 1603810 1788865 1801202 2009033 2548520 2771080 2862184 3090820 3207620 3577730 3602404 4018066 4503005 4651049 6181640 6415240 7155460 7204808 8036132 9006010 9302098 10045165 11707813 14310920 16072264 18012020 18604196 20090330 23255245 23415626 26117429 36024040 37208392 40180660 46510490 46831252 52234858 58539065 80361320 93020980 93662504 104469716 117078130 130587145 186041960 208939432 234156260 261174290 339526577 468312520 522348580 679053154 1044697160 1358106308 1697632885 2716212616 3395265770 6790531540 13581063080
• Sum of all divisors σ(n): 34719678000
• Sum of proper divisors (its aliquot sum) s(n): 21138614920
• 13581063080 is an abundant number, because the sum of its proper divisors (21138614920) is greater than itself. Its abundance is 7557551840

Bases of 13581063080

• Binary: 1100101001011111101001001110101000₂
• Hexadecimal: 0x3297E93A8
• Base-36: 68LTBC8

Squares and roots of 13581063080

• 13581063080 squared (13581063080²) is 184445274382939086400
• 13581063080 cubed (13581063080³) is 2504962906202603808195970112000
• The square root of 13581063080 is 116537.8182394025
• The cube root of 13581063080 is 2385.8579821963

Scales and comparisons

• 13,581,063,080 seconds is equal to 431 years, 43 weeks, 3 days, 5 hours, 31 minutes, 20 seconds.
• To count from 1 to 13,581,063,080 would take you about eight hundred sixty-three 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 13581063080 cubic inches would be around 198.8 feet tall.

Recreational maths with 13581063080

• 13581063080 backwards is 08036018531
• The number of decimal digits it has is: 11
• The sum of 13581063080's digits is 35
• More coming soon!