140199920
140,199,920 is an even composite number composed of six prime numbers multiplied together.
140199920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 140199920:
24 × 5 × 7 × 29 × 89 × 97
(2 × 2 × 2 × 2 × 5 × 7 × 29 × 89 × 97)See below for interesting mathematical facts about the number 140199920 from the Numbermatics database.
Names of 140199920
- Cardinal: 140199920 can be written as One hundred forty million, one hundred ninety-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.4019992 × 108
Factors of 140199920
Divisors of 140199920
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 29 35 40 56 58 70 80 89 97 112 116 140 145 178 194 203 232 280 290 356 388 406 445 464 485 560 580 623 679 712 776 812 890 970 1015 1160 1246 1358 1424 1552 1624 1780 1940 2030 2320 2492 2581 2716 2813 3115 3248 3395 3560 3880 4060 4984 5162 5432 5626 6230 6790 7120 7760 8120 8633 9968 10324 10864 11252 12460 12905 13580 14065 16240 17266 18067 19691 20648 22504 24920 25810 27160 28130 34532 36134 39382 41296 43165 45008 49840 51620 54320 56260 60431 69064 72268 78764 86330 90335 98455 103240 112520 120862 138128 144536 157528 172660 180670 196910 206480 225040 241724 250357 289072 302155 315056 345320 361340 393820 483448 500714 604310 690640 722680 787640 966896 1001428 1208620 1251785 1445360 1575280 1752499 2002856 2417240 2503570 3504998 4005712 4834480 5007140 7009996 8762495 10014280 14019992 17524990 20028560 28039984 35049980 70099960 140199920
- Sum of all divisors σ(n): 393724800
- Sum of proper divisors (its aliquot sum) s(n): 253524880
- 140199920 is an abundant number, because the sum of its proper divisors (253524880) is greater than itself. Its abundance is 113324960
Bases of 140199920
- Binary: 10000101101101000111111100002
- Hexadecimal: 0x85B47F0
- Base-36: 2BGYY8
Squares and roots of 140199920
- 140199920 squared (1401999202) is 19656017568006400
- 140199920 cubed (1401999203) is 2755772090553091839488000
-
The
square root of 140199920 is 11840.6047142871 -
The
cube root of 140199920 is 519.4964553481
Scales and comparisons
How big is 140199920?- 140,199,920 seconds is equal to 4 years, 23 weeks, 5 days, 16 hours, 25 minutes, 20 seconds.
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To count from 1 to 140,199,920 would take you about 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 140199920 cubic inches would be around 43.3 feet tall.
Recreational maths with 140199920
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