131168398240
131,168,398,240 is an even composite number composed of five prime numbers multiplied together.
131168398240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 131168398240:
25 × 5 × 11 × 3389 × 21991
(2 × 2 × 2 × 2 × 2 × 5 × 11 × 3389 × 21991)See below for interesting mathematical facts about the number 131168398240 from the Numbermatics database.
Names of 131168398240
- Cardinal: 131168398240 can be written as One hundred thirty-one billion, one hundred sixty-eight million, three hundred ninety-eight thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.3116839824 × 1011
Factors of 131168398240
Divisors of 131168398240
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 32 40 44 55 80 88 110 160 176 220 352 440 880 1760 3389 6778 13556 16945 21991 27112 33890 37279 43982 54224 67780 74558 87964 108448 109955 135560 149116 175928 186395 219910 241901 271120 298232 351856 372790 439820 483802 542240 596464 703712 745580 879640 967604 1192928 1209505 1491160 1759280 1935208 2419010 2982320 3518560 3870416 4838020 5964640 7740832 9676040 19352080 38704160 74527499 149054998 298109996 372637495 596219992 745274990 819802489 1192439984 1490549980 1639604978 2384879968 2981099960 3279209956 4099012445 5962199920 6558419912 8198024890 11924399840 13116839824 16396049780 26233679648 32792099560 65584199120 131168398240
- Sum of all divisors σ(n): 338171863680
- Sum of proper divisors (its aliquot sum) s(n): 207003465440
- 131168398240 is an abundant number, because the sum of its proper divisors (207003465440) is greater than itself. Its abundance is 75835067200
Bases of 131168398240
- Binary: 11110100010100011111011101011101000002
- Hexadecimal: 0x1E8A3EEBA0
- Base-36: 1O9A9ZTS
Squares and roots of 131168398240
- 131168398240 squared (1311683982402) is 17205148696847235097600
- 131168398240 cubed (1311683982403) is 2256771796046475165724902068224000
-
The
square root of 131168398240 is 362171.7800160581 -
The
cube root of 131168398240 is 5080.9283627897
Scales and comparisons
How big is 131168398240?- 131,168,398,240 seconds is equal to 4,170 years, 38 weeks, 6 days, 18 hours, 10 minutes, 40 seconds.
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To count from 1 to 131,168,398,240 would take you about eight thousand, three hundred forty-one 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 131168398240 cubic inches would be around 423.4 feet tall.
Recreational maths with 131168398240
- 131168398240 backwards is 042893861131
- The number of decimal digits it has is: 12
- The sum of 131168398240's digits is 46
- More coming soon!
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