138791912000
138,791,912,000 is an even composite number composed of five prime numbers multiplied together.
138791912000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 138791912000:
26 × 53 × 72 × 292 × 421
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 7 × 29 × 29 × 421)See below for interesting mathematical facts about the number 138791912000 from the Numbermatics database.
Names of 138791912000
- Cardinal: 138791912000 can be written as One hundred thirty-eight billion, seven hundred ninety-one million, nine hundred twelve thousand.
Scientific notation
- Scientific notation: 1.38791912 × 1011
Factors of 138791912000
Divisors of 138791912000
- Number of divisors d(n): 504
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 29 32 35 40 49 50 56 58 64 70 80 98 100 112 116 125 140 145 160 175 196 200 203 224 232 245 250 280 290 320 350 392 400 406 421 448 464 490 500 560 580 700 725 784 800 812 841 842 875 928 980 1000 1015 1120 1160 1225 1400 1421 1450 1568 1600 1624 1682 1684 1750 1856 1960 2000 2030 2105 2240 2320 2450 2800 2842 2900 2947 3136 3248 3364 3368 3500 3625 3920 4000 4060 4205 4210 4640 4900 5075 5600 5684 5800 5887 5894 6125 6496 6728 6736 7000 7105 7250 7840 8000 8120 8410 8420 9280 9800 10150 10525 11200 11368 11600 11774 11788 12209 12250 12992 13456 13472 14000 14210 14500 14735 15680 16240 16820 16840 19600 20300 20629 21025 21050 22736 23200 23548 23576 24418 24500 25375 26912 26944 28000 28420 29000 29435 29470 32480 33640 33680 35525 39200 40600 41209 41258 42050 42100 45472 46400 47096 47152 48836 49000 50750 52625 53824 56000 56840 58000 58870 58940 61045 64960 67280 67360 71050 73675 78400 81200 82418 82516 84100 84200 85463 90944 94192 94304 97672 98000 101500 103145 105125 105250 113680 116000 117740 117880 122090 134560 134720 142100 147175 147350 162400 164836 165032 168200 168400 170926 177625 188384 188608 195344 196000 203000 206045 206290 210250 210500 227360 232000 235480 235760 244180 269120 284200 294350 294700 305225 324800 329672 330064 336400 336800 341852 354061 355250 368375 376768 390688 392000 406000 412090 412580 420500 421000 427315 454720 470960 471520 488360 515725 568400 588700 589400 598241 610450 659344 660128 672800 673600 683704 708122 710500 735875 736750 781376 812000 824180 825160 841000 842000 854630 941920 943040 976720 1030225 1031450 1136800 1177400 1178800 1196482 1220900 1318688 1320256 1345600 1367408 1416244 1421000 1471750 1473500 1526125 1624000 1648360 1650320 1682000 1684000 1709260 1770305 1883840 1953440 2060450 2062900 2136575 2273600 2354800 2357600 2392964 2441800 2478427 2578625 2637376 2734816 2832488 2842000 2943500 2947000 2991205 3052250 3296720 3300640 3364000 3368000 3418520 3540610 3906880 4120900 4125800 4273150 4709600 4715200 4785928 4883600 4956854 5151125 5157250 5469632 5664976 5684000 5887000 5894000 5982410 6104500 6593440 6601280 6728000 6837040 7081220 8241800 8251600 8546300 8851525 9419200 9571856 9767200 9913708 10302250 10314500 10682875 11329952 11368000 11774000 11788000 11964820 12209000 12392135 13186880 13674080 14162440 14956025 16483600 16503200 17092600 17348989 17703050 19143712 19534400 19827416 20604500 20629000 21365750 22659904 23548000 23576000 23929640 24418000 24784270 27348160 28324880 29912050 32967200 33006400 34185200 34697978 35406100 38287424 39654832 41209000 41258000 42731500 44257625 47096000 47859280 48836000 49568540 56649760 59824100 61960675 65934400 68370400 69395956 70812200 74780125 79309664 82418000 82516000 85463000 86744945 88515250 95718560 97672000 99137080 113299520 119648200 123921350 136740800 138791912 141624400 149560250 158619328 164836000 165032000 170926000 173489890 177030500 191437120 198274160 239296400 247842700 277583824 283248800 299120500 309803375 329672000 341852000 346979780 354061000 396548320 433724725 478592800 495685400 555167648 566497600 598241000 619606750 683704000 693959560 708122000 793096640 867449450 957185600 991370800 1110335296 1196482000 1239213500 1387919120 1416244000 1734898900 1982741600 2168623625 2392964000 2478427000 2775838240 2832488000 3469797800 3965483200 4337247250 4785928000 4956854000 5551676480 6939595600 8674494500 9913708000 13879191200 17348989000 19827416000 27758382400 34697978000 69395956000 138791912000
- Sum of all divisors σ(n): 415081885608
- Sum of proper divisors (its aliquot sum) s(n): 276289973608
- 138791912000 is an abundant number, because the sum of its proper divisors (276289973608) is greater than itself. Its abundance is 137498061608
Bases of 138791912000
- Binary: 100000010100001010010010000010010000002
- Hexadecimal: 0x2050A48240
- Base-36: 1RRD4COW
Squares and roots of 138791912000
- 138791912000 squared (1387919120002) is 19263194836615744000000
- 138791912000 cubed (1387919120003) is 2673575642602426719062528000000000
-
The
square root of 138791912000 is 372547.8653810809 -
The
cube root of 138791912000 is 5177.5152436503
Scales and comparisons
How big is 138791912000?- 138,791,912,000 seconds is equal to 4,413 years, 7 weeks, 6 days, 20 hours, 53 minutes, 20 seconds.
-
To count from 1 to 138,791,912,000 would take you about eight thousand, eight hundred twenty-six 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 138791912000 cubic inches would be around 431.5 feet tall.
Recreational maths with 138791912000
- 138791912000 backwards is 000219197831
- The number of decimal digits it has is: 12
- The sum of 138791912000's digits is 41
- More coming soon!
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