13900061280
13,900,061,280 is an even composite number composed of five prime numbers multiplied together.
13900061280 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 13900061280:
25 × 3 × 5 × 75 × 1723
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 7 × 7 × 7 × 1723)See below for interesting mathematical facts about the number 13900061280 from the Numbermatics database.
Names of 13900061280
- Cardinal: 13900061280 can be written as Thirteen billion, nine hundred million, sixty-one thousand, two hundred eighty.
Scientific notation
- Scientific notation: 1.390006128 × 1010
Factors of 13900061280
Divisors of 13900061280
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 70 80 84 96 98 105 112 120 140 147 160 168 196 210 224 240 245 280 294 336 343 392 420 480 490 560 588 672 686 735 784 840 980 1029 1120 1176 1372 1470 1568 1680 1715 1723 1960 2058 2352 2401 2744 2940 3360 3430 3446 3920 4116 4704 4802 5145 5169 5488 5880 6860 6892 7203 7840 8232 8615 9604 10290 10338 10976 11760 12005 12061 13720 13784 14406 16464 16807 17230 19208 20580 20676 23520 24010 24122 25845 27440 27568 28812 32928 33614 34460 36015 36183 38416 41160 41352 48020 48244 50421 51690 54880 55136 57624 60305 67228 68920 72030 72366 76832 82320 82704 84035 84427 96040 96488 100842 103380 115248 120610 134456 137840 144060 144732 164640 165408 168070 168854 180915 192080 192976 201684 206760 230496 241220 252105 253281 268912 275680 288120 289464 336140 337708 361830 384160 385952 403368 413520 422135 482440 504210 506562 537824 576240 578928 590989 672280 675416 723660 806736 827040 844270 964880 1008420 1013124 1152480 1157856 1181978 1266405 1344560 1350832 1447320 1613472 1688540 1772967 1929760 2016840 2026248 2363956 2532810 2689120 2701664 2894640 2954945 3377080 3545934 4033680 4052496 4136923 4727912 5065620 5789280 5909890 6754160 7091868 8067360 8104992 8273846 8864835 9455824 10131240 11819780 12410769 13508320 14183736 16547692 17729670 18911648 20262480 20684615 23639560 24821538 28367472 28958461 33095384 35459340 40524960 41369230 47279120 49643076 56734944 57916922 62053845 66190768 70918680 82738460 86875383 94558240 99286152 115833844 124107690 132381536 141837360 144792305 165476920 173750766 198572304 231667688 248215380 283674720 289584610 330953840 347501532 397144608 434376915 463335376 496430760 579169220 661907680 695003064 868753830 926670752 992861520 1158338440 1390006128 1737507660 1985723040 2316676880 2780012256 3475015320 4633353760 6950030640 13900061280
- Sum of all divisors σ(n): 51111938304
- Sum of proper divisors (its aliquot sum) s(n): 37211877024
- 13900061280 is an abundant number, because the sum of its proper divisors (37211877024) is greater than itself. Its abundance is 23311815744
Bases of 13900061280
- Binary: 11001111001000001000011010011000002
- Hexadecimal: 0x33C821A60
- Base-36: 6DVQJXC
Squares and roots of 13900061280
- 13900061280 squared (139000612802) is 193211703587755238400
- 13900061280 cubed (139000612803) is 2685654519882993671401009152000
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The
square root of 13900061280 is 117898.5211103175 -
The
cube root of 13900061280 is 2404.3936461501
Scales and comparisons
How big is 13900061280?- 13,900,061,280 seconds is equal to 441 years, 50 weeks, 6 days, 8 hours, 8 minutes.
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To count from 1 to 13,900,061,280 would take you about eight hundred eighty-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 13900061280 cubic inches would be around 200.4 feet tall.
Recreational maths with 13900061280
- 13900061280 backwards is 08216000931
- 13900061280 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13900061280's digits is 30
- More coming soon!
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The information we have on file for 13900061280 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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