31990380800
31,990,380,800 is an even composite number composed of five prime numbers multiplied together.
31990380800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 31990380800:
28 × 52 × 7 × 47 × 15193
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 47 × 15193)See below for interesting mathematical facts about the number 31990380800 from the Numbermatics database.
Names of 31990380800
- Cardinal: 31990380800 can be written as Thirty-one billion, nine hundred ninety million, three hundred eighty thousand, eight hundred.
Scientific notation
- Scientific notation: 3.19903808 × 1010
Factors of 31990380800
Divisors of 31990380800
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 47 50 56 64 70 80 94 100 112 128 140 160 175 188 200 224 235 256 280 320 329 350 376 400 448 470 560 640 658 700 752 800 896 940 1120 1175 1280 1316 1400 1504 1600 1645 1792 1880 2240 2350 2632 2800 3008 3200 3290 3760 4480 4700 5264 5600 6016 6400 6580 7520 8225 8960 9400 10528 11200 12032 13160 15040 15193 16450 18800 21056 22400 26320 30080 30386 32900 37600 42112 44800 52640 60160 60772 65800 75200 75965 84224 105280 106351 121544 131600 150400 151930 210560 212702 243088 263200 300800 303860 379825 421120 425404 486176 526400 531755 607720 714071 759650 850808 972352 1052800 1063510 1215440 1428142 1519300 1701616 1944704 2105600 2127020 2430880 2658775 2856284 3038600 3403232 3570355 3889408 4254040 4861760 4998497 5317550 5712568 6077200 6806464 7140710 8508080 9723520 9996994 10635100 11425136 12154400 13612928 14281420 17016160 17851775 19447040 19993988 21270200 22850272 24308800 24992485 27225856 28562840 34032320 35703550 39987976 42540400 45700544 48617600 49984970 57125680 68064640 71407100 79975952 85080800 91401088 97235200 99969940 114251360 124962425 136129280 142814200 159951904 170161600 182802176 199939880 228502720 249924850 285628400 319903808 340323200 399879760 457005440 499849700 571256800 639807616 680646400 799759520 914010880 999699400 1142513600 1279615232 1599519040 1999398800 2285027200 3199038080 3998797600 4570054400 6398076160 7997595200 15995190400 31990380800
- Sum of all divisors σ(n): 92424251136
- Sum of proper divisors (its aliquot sum) s(n): 60433870336
- 31990380800 is an abundant number, because the sum of its proper divisors (60433870336) is greater than itself. Its abundance is 28443489536
Bases of 31990380800
- Binary: 111011100101100011001111001000000002
- Hexadecimal: 0x772C67900
- Base-36: EP28VSW
Squares and roots of 31990380800
- 31990380800 squared (319903808002) is 1023384463729008640000
- 31990380800 cubed (319903808003) is 32738458699494774400090112000000
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The
square root of 31990380800 is 178858.5496977989 -
The
cube root of 31990380800 is 3174.4839568851
Scales and comparisons
How big is 31990380800?- 31,990,380,800 seconds is equal to 1,017 years, 10 weeks, 1 day, 53 minutes, 20 seconds.
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To count from 1 to 31,990,380,800 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 31990380800 cubic inches would be around 264.5 feet tall.
Recreational maths with 31990380800
- 31990380800 backwards is 00808309913
- The number of decimal digits it has is: 11
- The sum of 31990380800's digits is 41
- More coming soon!
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"Number 31990380800 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
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Numbermatics. (2024). Number 31990380800 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/31990380800/
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