31940234340
31,940,234,340 is an even composite number composed of seven prime numbers multiplied together.
31940234340 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 31940234340:
22 × 3 × 5 × 7 × 31 × 421 × 5827
(2 × 2 × 3 × 5 × 7 × 31 × 421 × 5827)See below for interesting mathematical facts about the number 31940234340 from the Numbermatics database.
Names of 31940234340
- Cardinal: 31940234340 can be written as Thirty-one billion, nine hundred forty million, two hundred thirty-four thousand, three hundred forty.
Scientific notation
- Scientific notation: 3.194023434 × 1010
Factors of 31940234340
Divisors of 31940234340
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 31 35 42 60 62 70 84 93 105 124 140 155 186 210 217 310 372 420 421 434 465 620 651 842 868 930 1085 1263 1302 1684 1860 2105 2170 2526 2604 2947 3255 4210 4340 5052 5827 5894 6315 6510 8420 8841 11654 11788 12630 13020 13051 14735 17481 17682 23308 25260 26102 29135 29470 34962 35364 39153 40789 44205 52204 58270 58940 65255 69924 78306 81578 87405 88410 91357 116540 122367 130510 156612 163156 174810 176820 180637 182714 195765 203945 244734 261020 274071 349620 361274 365428 391530 407890 456785 489468 541911 548142 611835 722548 783060 815780 903185 913570 1083822 1096284 1223670 1264459 1370355 1806370 1827140 2167644 2447340 2453167 2528918 2709555 2740710 3612740 3793377 4906334 5057836 5419110 5481420 6322295 7359501 7586754 9812668 10838220 12265835 12644590 14719002 15173508 17172169 18966885 24531670 25289180 29438004 34344338 36797505 37933770 49063340 51516507 68688676 73595010 75867540 76048177 85860845 103033014 147190020 152096354 171721690 206066028 228144531 257582535 304192708 343443380 380240885 456289062 515165070 532337239 760481770 912578124 1030330140 1064674478 1140722655 1520963540 1597011717 2129348956 2281445310 2661686195 3194023434 4562890620 5323372390 6388046868 7985058585 10646744780 15970117170 31940234340
- Sum of all divisors σ(n): 105774563328
- Sum of proper divisors (its aliquot sum) s(n): 73834328988
- 31940234340 is an abundant number, because the sum of its proper divisors (73834328988) is greater than itself. Its abundance is 41894094648
Bases of 31940234340
- Binary: 111011011111100100101001100011001002
- Hexadecimal: 0x76FC94C64
- Base-36: EO8E2JO
Squares and roots of 31940234340
- 31940234340 squared (319402343402) is 1020178569694115235600
- 31940234340 cubed (319402343403) is 32584742584676062744028310504000
-
The
square root of 31940234340 is 178718.3100300583 -
The
cube root of 31940234340 is 3172.8243706787
Scales and comparisons
How big is 31940234340?- 31,940,234,340 seconds is equal to 1,015 years, 31 weeks, 1 day, 15 hours, 19 minutes.
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To count from 1 to 31,940,234,340 would take you about two thousand and thirty-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 31940234340 cubic inches would be around 264.4 feet tall.
Recreational maths with 31940234340
- 31940234340 backwards is 04343204913
- The number of decimal digits it has is: 11
- The sum of 31940234340's digits is 33
- More coming soon!
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The information we have on file for 31940234340 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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