139538185920
139,538,185,920 is an even composite number composed of five prime numbers multiplied together.
139538185920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 139538185920:
26 × 33 × 5 × 72 × 329597
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 329597)See below for interesting mathematical facts about the number 139538185920 from the Numbermatics database.
Names of 139538185920
- Cardinal: 139538185920 can be written as One hundred thirty-nine billion, five hundred thirty-eight million, one hundred eighty-five thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.3953818592 × 1011
Factors of 139538185920
Divisors of 139538185920
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 49 54 56 60 63 64 70 72 80 84 90 96 98 105 108 112 120 126 135 140 144 147 160 168 180 189 192 196 210 216 224 240 245 252 270 280 288 294 315 320 336 360 378 392 420 432 441 448 480 490 504 540 560 576 588 630 672 720 735 756 784 840 864 882 945 960 980 1008 1080 1120 1176 1260 1323 1344 1440 1470 1512 1568 1680 1728 1764 1890 1960 2016 2160 2205 2240 2352 2520 2646 2880 2940 3024 3136 3360 3528 3780 3920 4032 4320 4410 4704 5040 5292 5880 6048 6615 6720 7056 7560 7840 8640 8820 9408 10080 10584 11760 12096 13230 14112 15120 15680 17640 20160 21168 23520 26460 28224 30240 35280 42336 47040 52920 60480 70560 84672 105840 141120 211680 329597 423360 659194 988791 1318388 1647985 1977582 2307179 2636776 2966373 3295970 3955164 4614358 4943955 5273552 5932746 6591940 6921537 7910328 8899119 9228716 9887910 10547104 11535895 11865492 13183880 13843074 14831865 15820656 16150253 17798238 18457432 19775820 20764611 21094208 23071790 23730984 26367760 27686148 29663730 31641312 32300506 34607685 35596476 36914864 39551640 41529222 44495595 46143580 47461968 48450759 52735520 55372296 59327460 62293833 63282624 64601012 69215370 71192952 73829728 79103280 80751265 83058444 88991190 92287160 94923936 96901518 103823055 105471040 110744592 118654920 124587666 129202024 138430740 142385904 145352277 147659456 158206560 161502530 166116888 177982380 184574320 189847872 193803036 207646110 221489184 237309840 242253795 249175332 258404048 276861480 284771808 290704554 311469165 316413120 323005060 332233776 355964760 369148640 387606072 415292220 436056831 442978368 474619680 484507590 498350664 516808096 553722960 569543616 581409108 622938330 646010120 664467552 711929520 726761385 738297280 775212144 830584440 872113662 949239360 969015180 996701328 1033616192 1107445920 1162818216 1245876660 1292020240 1328935104 1423859040 1453522770 1550424288 1661168880 1744227324 1938030360 1993402656 2180284155 2214891840 2325636432 2491753320 2584040480 2847718080 2907045540 3100848576 3322337760 3488454648 3876060720 3986805312 4360568310 4651272864 4983506640 5168080960 5814091080 6644675520 6976909296 7752121440 8721136620 9302545728 9967013280 11628182160 13953818592 15504242880 17442273240 19934026560 23256364320 27907637184 34884546480 46512728640 69769092960 139538185920
- Sum of all divisors σ(n): 572630381280
- Sum of proper divisors (its aliquot sum) s(n): 433092195360
- 139538185920 is an abundant number, because the sum of its proper divisors (433092195360) is greater than itself. Its abundance is 293554009440
Bases of 139538185920
- Binary: 100000011111010001111110111110110000002
- Hexadecimal: 0x207D1FBEC0
- Base-36: 1S3PFLC0
Squares and roots of 139538185920
- 139538185920 squared (1395381859202) is 19470905329844486246400
- 139538185920 cubed (1395381859203) is 2716934807946558846537046130688000
-
The
square root of 139538185920 is 373548.1038902487 -
The
cube root of 139538185920 is 5186.7783674909
Scales and comparisons
How big is 139538185920?- 139,538,185,920 seconds is equal to 4,436 years, 45 weeks, 6 days, 7 hours, 12 minutes.
-
To count from 1 to 139,538,185,920 would take you about eight thousand, eight hundred seventy-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 139538185920 cubic inches would be around 432.2 feet tall.
Recreational maths with 139538185920
- 139538185920 backwards is 029581835931
- 139538185920 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 139538185920's digits is 54
- More coming soon!
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The information we have on file for 139538185920 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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