139488307840
139,488,307,840 is an even composite number composed of five prime numbers multiplied together.
139488307840 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 139488307840:
27 × 5 × 72 × 491 × 9059
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 491 × 9059)See below for interesting mathematical facts about the number 139488307840 from the Numbermatics database.
Names of 139488307840
- Cardinal: 139488307840 can be written as One hundred thirty-nine billion, four hundred eighty-eight million, three hundred seven thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.3948830784 × 1011
Factors of 139488307840
Divisors of 139488307840
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 128 140 160 196 224 245 280 320 392 448 490 491 560 640 784 896 980 982 1120 1568 1960 1964 2240 2455 3136 3437 3920 3928 4480 4910 6272 6874 7840 7856 9059 9820 13748 15680 15712 17185 18118 19640 24059 27496 31360 31424 34370 36236 39280 45295 48118 54992 62848 63413 68740 72472 78560 90590 96236 109984 120295 126826 137480 144944 157120 181180 192472 219968 240590 253652 274960 289888 314240 317065 362360 384944 439936 443891 481180 507304 549920 579776 634130 724720 769888 887782 962360 1014608 1099840 1159552 1268260 1449440 1539776 1775564 1924720 2029216 2199680 2219455 2536520 2898880 3079552 3551128 3849440 4058432 4438910 4447969 5073040 5797760 7102256 7698880 8116864 8877820 8895938 10146080 14204512 15397760 17755640 17791876 20292160 22239845 28409024 31135783 35511280 35583752 40584320 44479690 56818048 62271566 71022560 71167504 88959380 124543132 142045120 142335008 155678915 177918760 217950481 249086264 284090240 284670016 311357830 355837520 435900962 498172528 569340032 622715660 711675040 871801924 996345056 1089752405 1245431320 1423350080 1743603848 1992690112 2179504810 2490862640 2846700160 3487207696 3985380224 4359009620 4981725280 6974415392 8718019240 9963450560 13948830784 17436038480 19926901120 27897661568 34872076960 69744153920 139488307840
- Sum of all divisors σ(n): 388740319200
- Sum of proper divisors (its aliquot sum) s(n): 249252011360
- 139488307840 is an abundant number, because the sum of its proper divisors (249252011360) is greater than itself. Its abundance is 109763703520
Bases of 139488307840
- Binary: 100000011110100010011010101010100000002
- Hexadecimal: 0x207A26AA80
- Base-36: 1S2VQJ5S
Squares and roots of 139488307840
- 139488307840 squared (1394883078402) is 19456988024066605465600
- 139488307840 cubed (1394883078403) is 2714022335140195991849439330304000
-
The
square root of 139488307840 is 373481.3353301609 -
The
cube root of 139488307840 is 5186.1602872721
Scales and comparisons
How big is 139488307840?- 139,488,307,840 seconds is equal to 4,435 years, 15 weeks, 3 days, 10 minutes, 40 seconds.
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To count from 1 to 139,488,307,840 would take you about eight thousand, eight hundred seventy 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 139488307840 cubic inches would be around 432.2 feet tall.
Recreational maths with 139488307840
- 139488307840 backwards is 048703884931
- The number of decimal digits it has is: 12
- The sum of 139488307840's digits is 55
- More coming soon!
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The information we have on file for 139488307840 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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