83940746240
83,940,746,240 is an even composite number composed of four prime numbers multiplied together.
83940746240 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred thirty-two divisors.
Prime factorization of 83940746240:
210 × 5 × 13 × 11232
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 1123 × 1123)See below for interesting mathematical facts about the number 83940746240 from the Numbermatics database.
Names of 83940746240
- Cardinal: 83940746240 can be written as Eighty-three billion, nine hundred forty million, seven hundred forty-six thousand, two hundred forty.
Scientific notation
- Scientific notation: 8.394074624 × 1010
Factors of 83940746240
Divisors of 83940746240
- Number of divisors d(n): 132
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 208 256 260 320 416 512 520 640 832 1024 1040 1123 1280 1664 2080 2246 2560 3328 4160 4492 5120 5615 6656 8320 8984 11230 13312 14599 16640 17968 22460 29198 33280 35936 44920 58396 66560 71872 72995 89840 116792 143744 145990 179680 233584 287488 291980 359360 467168 574976 583960 718720 934336 1149952 1167920 1261129 1437440 1868672 2335840 2522258 2874880 3737344 4671680 5044516 5749760 6305645 7474688 9343360 10089032 12611290 14949376 16394677 18686720 20178064 25222580 32789354 37373440 40356128 50445160 65578708 74746880 80712256 81973385 100890320 131157416 161424512 163946770 201780640 262314832 322849024 327893540 403561280 524629664 645698048 655787080 807122560 1049259328 1291396096 1311574160 1614245120 2098518656 2623148320 3228490240 4197037312 5246296640 6456980480 8394074624 10492593280 16788149248 20985186560 41970373120 83940746240
- Sum of all divisors σ(n): 217041878844
- Sum of proper divisors (its aliquot sum) s(n): 133101132604
- 83940746240 is an abundant number, because the sum of its proper divisors (133101132604) is greater than itself. Its abundance is 49160386364
Bases of 83940746240
- Binary: 10011100010110100001000100100000000002
- Hexadecimal: 0x138B422400
- Base-36: 12K85IBK
Squares and roots of 83940746240
- 83940746240 squared (839407462402) is 7046048879328074137600
- 83940746240 cubed (839407462403) is 591450600974314252892188442624000
-
The
square root of 83940746240 is 289725.2944428567 -
The
cube root of 83940746240 is 4378.4891239437
Scales and comparisons
How big is 83940746240?- 83,940,746,240 seconds is equal to 2,669 years, 2 weeks, 6 days, 9 hours, 57 minutes, 20 seconds.
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To count from 1 to 83,940,746,240 would take you about five thousand, three hundred thirty-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 83940746240 cubic inches would be around 364.9 feet tall.
Recreational maths with 83940746240
- 83940746240 backwards is 04264704938
- The number of decimal digits it has is: 11
- The sum of 83940746240's digits is 47
- More coming soon!
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The information we have on file for 83940746240 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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