31990300272
31,990,300,272 is an even composite number composed of five prime numbers multiplied together.
31990300272 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 31990300272:
24 × 33 × 7 × 612 × 2843
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 61 × 61 × 2843)See below for interesting mathematical facts about the number 31990300272 from the Numbermatics database.
Names of 31990300272
- Cardinal: 31990300272 can be written as Thirty-one billion, nine hundred ninety million, three hundred thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 3.1990300272 × 1010
Factors of 31990300272
Divisors of 31990300272
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 61 63 72 84 108 112 122 126 144 168 183 189 216 244 252 336 366 378 427 432 488 504 549 732 756 854 976 1008 1098 1281 1464 1512 1647 1708 2196 2562 2843 2928 3024 3294 3416 3721 3843 4392 5124 5686 6588 6832 7442 7686 8529 8784 10248 11163 11372 11529 13176 14884 15372 17058 19901 20496 22326 22744 23058 25587 26047 26352 29768 30744 33489 34116 39802 44652 45488 46116 51174 52094 59536 59703 61488 66978 68232 76761 78141 79604 89304 92232 100467 102348 104188 119406 133956 136464 153522 156282 159208 173423 178608 179109 184464 200934 204696 208376 234423 238812 267912 307044 312564 318416 346846 358218 401868 409392 416752 468846 477624 520269 535824 537327 614088 625128 693692 703269 716436 803736 937692 955248 1040538 1074654 1213961 1228176 1250256 1387384 1406538 1432872 1560807 1607472 1875384 2081076 2149308 2427922 2774768 2813076 2865744 3121614 3641883 3750768 4162152 4298616 4682421 4855844 5626152 6243228 7283766 8324304 8597232 9364842 9711688 10578803 10925649 11252304 12486456 14567532 18729684 19423376 21157606 21851298 24972912 29135064 31736409 32776947 37459368 42315212 43702596 58270128 63472818 65553894 74051621 74918736 84630424 87405192 95209227 126945636 131107788 148103242 169260848 174810384 190418454 222154863 253891272 262215576 285627681 296206484 380836908 444309726 507782544 524431152 571255362 592412968 666464589 761673816 888619452 1142510724 1184825936 1332929178 1523347632 1777238904 1999393767 2285021448 2665858356 3554477808 3998787534 4570042896 5331716712 7997575068 10663433424 15995150136 31990300272
- Sum of all divisors σ(n): 106727811840
- Sum of proper divisors (its aliquot sum) s(n): 74737511568
- 31990300272 is an abundant number, because the sum of its proper divisors (74737511568) is greater than itself. Its abundance is 42747211296
Bases of 31990300272
- Binary: 111011100101100010100111110011100002
- Hexadecimal: 0x772C53E70
- Base-36: EP275O0
Squares and roots of 31990300272
- 31990300272 squared (319903002722) is 1023379311492723273984
- 31990300272 cubed (319903002723) is 32738211466804838077751085723648
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The
square root of 31990300272 is 178858.3245812171 -
The
cube root of 31990300272 is 3174.4812932193
Scales and comparisons
How big is 31990300272?- 31,990,300,272 seconds is equal to 1,017 years, 10 weeks, 2 hours, 31 minutes, 12 seconds.
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To count from 1 to 31,990,300,272 would take you about two thousand and thirty-four 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 31990300272 cubic inches would be around 264.5 feet tall.
Recreational maths with 31990300272
- 31990300272 backwards is 27200309913
- 31990300272 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 31990300272's digits is 36
- More coming soon!
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"Number 31990300272 - Facts about the integer". Numbermatics.com. 2024. Web. 23 May 2024.
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Numbermatics. (2024). Number 31990300272 - Facts about the integer. Retrieved 23 May 2024, from https://numbermatics.com/n/31990300272/
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