31293705400
31,293,705,400 is an even composite number composed of six prime numbers multiplied together.
31293705400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 31293705400:
23 × 52 × 17 × 181 × 211 × 241
(2 × 2 × 2 × 5 × 5 × 17 × 181 × 211 × 241)See below for interesting mathematical facts about the number 31293705400 from the Numbermatics database.
Names of 31293705400
- Cardinal: 31293705400 can be written as Thirty-one billion, two hundred ninety-three million, seven hundred five thousand, four hundred.
Scientific notation
- Scientific notation: 3.12937054 × 1010
Factors of 31293705400
Divisors of 31293705400
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 4 5 8 10 17 20 25 34 40 50 68 85 100 136 170 181 200 211 241 340 362 422 425 482 680 724 844 850 905 964 1055 1205 1448 1688 1700 1810 1928 2110 2410 3077 3400 3587 3620 4097 4220 4525 4820 5275 6025 6154 7174 7240 8194 8440 9050 9640 10550 12050 12308 14348 15385 16388 17935 18100 20485 21100 24100 24616 28696 30770 32776 35870 36200 38191 40970 42200 43621 48200 50851 61540 71740 76382 76925 81940 87242 89675 101702 102425 123080 143480 152764 153850 163880 174484 179350 190955 203404 204850 218105 254255 305528 307700 348968 358700 381910 406808 409700 436210 508510 615400 649247 717400 741557 763820 819400 864467 872420 954775 1017020 1090525 1271275 1298494 1483114 1527640 1728934 1744840 1909550 2034040 2181050 2542550 2596988 2966228 3246235 3457868 3707785 3819100 4322335 4362100 5085100 5193976 5932456 6492470 6915736 7415570 7638200 8644670 8724200 9204031 10170200 12984940 14831140 16231175 17289340 18408062 18538925 21611675 25969880 29662280 32462350 34578680 36816124 37077850 43223350 46020155 64924700 73632248 74155700 86446700 92040310 129849400 148311400 156468527 172893400 184080620 230100775 312937054 368161240 460201550 625874108 782342635 920403100 1251748216 1564685270 1840806200 3129370540 3911713175 6258741080 7823426350 15646852700 31293705400
- Sum of all divisors σ(n): 78153435360
- Sum of proper divisors (its aliquot sum) s(n): 46859729960
- 31293705400 is an abundant number, because the sum of its proper divisors (46859729960) is greater than itself. Its abundance is 15566024560
Bases of 31293705400
- Binary: 111010010010100000000001100101110002
- Hexadecimal: 0x749400CB8
- Base-36: EDJGPMG
Squares and roots of 31293705400
- 31293705400 squared (312937054002) is 979295997661989160000
- 31293705400 cubed (312937054003) is 30645800450233377551033464000000
-
The
square root of 31293705400 is 176900.2696436611 -
The
cube root of 31293705400 is 3151.2703501349
Scales and comparisons
How big is 31293705400?- 31,293,705,400 seconds is equal to 995 years, 2 weeks, 1 day, 15 hours, 56 minutes, 40 seconds.
-
To count from 1 to 31,293,705,400 would take you about one thousand, nine hundred ninety 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 31293705400 cubic inches would be around 262.6 feet tall.
Recreational maths with 31293705400
- 31293705400 backwards is 00450739213
- 31293705400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 31293705400's digits is 34
- More coming soon!
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The information we have on file for 31293705400 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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