13052715840

Names of 13052715840

• Cardinal: 13052715840 can be written as Thirteen billion, fifty-two million, seven hundred fifteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.305271584 × 10¹⁰

Factors of 13052715840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 6227

Divisors of 13052715840

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 135 144 160 162 180 192 216 240 243 270 288 320 324 360 405 432 480 486 540 576 648 720 729 810 864 960 972 1080 1215 1296 1440 1458 1620 1728 1944 2160 2187 2430 2592 2880 2916 3240 3645 3888 4320 4374 4860 5184 5832 6217 6480 6561 7290 7776 8640 8748 9720 10935 11664 12434 12960 13122 14580 15552 17496 18651 19440 21870 23328 24868 25920 26244 29160 31085 32805 34992 37302 38880 43740 46656 49736 52488 55953 58320 62170 65610 69984 74604 77760 87480 93255 99472 104976 111906 116640 124340 131220 139968 149208 167859 174960 186510 198944 209952 223812 233280 248680 262440 279765 298416 335718 349920 373020 397888 419904 447624 497360 503577 524880 559530 596832 671436 699840 746040 839295 895248 994720 1007154 1049760 1119060 1193664 1342872 1492080 1510731 1678590 1790496 1989440 2014308 2099520 2238120 2517885 2685744 2984160 3021462 3357180 3580992 4028616 4476240 4532193 5035770 5371488 5968320 6042924 6714360 7553655 8057232 8952480 9064386 10071540 10742976 12085848 13428720 13596579 15107310 16114464 17904960 18128772 20143080 22660965 24171696 26857440 27193158 30214620 32228928 36257544 40286160 40789737 45321930 48343392 53714880 54386316 60429240 67982895 72515088 80572320 81579474 90643860 96686784 108772632 120858480 135965790 145030176 161144640 163158948 181287720 203948685 217545264 241716960 271931580 290060352 326317896 362575440 407897370 435090528 483433920 543863160 652635792 725150880 815794740 870181056 1087726320 1305271584 1450301760 1631589480 2175452640 2610543168 3263178960 4350905280 6526357920 13052715840
• Sum of all divisors σ(n): 46627799556
• Sum of proper divisors (its aliquot sum) s(n): 33575083716
• 13052715840 is an abundant number, because the sum of its proper divisors (33575083716) is greater than itself. Its abundance is 20522367876

Bases of 13052715840

• Binary: 1100001010000000001010001101000000₂
• Hexadecimal: 0x30A00A340
• Base-36: 5ZV9000

Squares and roots of 13052715840

• 13052715840 squared (13052715840²) is 170373390799786905600
• 13052715840 cubed (13052715840³) is 2223835456806888811349704704000
• The square root of 13052715840 is 114248.4828783297
• The cube root of 13052715840 is 2354.5086727047

Scales and comparisons

• 13,052,715,840 seconds is equal to 415 years, 1 week, 6 days, 2 hours, 24 minutes.
• To count from 1 to 13,052,715,840 would take you about eight hundred thirty 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 13052715840 cubic inches would be around 196.2 feet tall.

Recreational maths with 13052715840

• 13052715840 backwards is 04851725031
• 13052715840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13052715840's digits is 36
• More coming soon!