31404842980
31,404,842,980 is an even composite number composed of seven prime numbers multiplied together.
31404842980 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 31404842980:
22 × 5 × 7 × 29 × 37 × 41 × 5099
(2 × 2 × 5 × 7 × 29 × 37 × 41 × 5099)See below for interesting mathematical facts about the number 31404842980 from the Numbermatics database.
Names of 31404842980
- Cardinal: 31404842980 can be written as Thirty-one billion, four hundred four million, eight hundred forty-two thousand, nine hundred eighty.
Scientific notation
- Scientific notation: 3.140484298 × 1010
Factors of 31404842980
Divisors of 31404842980
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 7 10 14 20 28 29 35 37 41 58 70 74 82 116 140 145 148 164 185 203 205 259 287 290 370 406 410 518 574 580 740 812 820 1015 1036 1073 1148 1189 1295 1435 1517 2030 2146 2378 2590 2870 3034 4060 4292 4756 5099 5180 5365 5740 5945 6068 7511 7585 8323 10198 10619 10730 11890 15022 15170 16646 20396 21238 21460 23780 25495 30044 30340 33292 35693 37555 41615 42476 43993 50990 53095 71386 75110 83230 87986 101980 106190 142772 147871 150220 166460 175972 178465 188663 209059 212380 219965 295742 307951 356930 377326 418118 439930 591484 615902 713860 739355 754652 836236 879860 943315 1035097 1045295 1231804 1320641 1463413 1478710 1539755 1886630 2070194 2090590 2641282 2926826 2957420 3079510 3773260 4140388 4181180 5175485 5282564 5471227 5853652 6062711 6159020 6603205 7317065 7735183 10350970 10942454 12125422 13206410 14634130 15470366 20701940 21884908 24250844 26412820 27356135 29268260 30313555 30940732 38298589 38675915 42438977 54146281 54712270 60627110 76597178 77351830 84877954 108292562 109424540 121254220 153194356 154703660 169755908 191492945 212194885 216585124 224320307 270731405 382985890 424389770 448640614 541462810 765971780 848779540 897281228 1082925620 1121601535 1570242149 2243203070 3140484298 4486406140 6280968596 7851210745 15702421490 31404842980
- Sum of all divisors σ(n): 82047168000
- Sum of proper divisors (its aliquot sum) s(n): 50642325020
- 31404842980 is an abundant number, because the sum of its proper divisors (50642325020) is greater than itself. Its abundance is 19237482040
Bases of 31404842980
- Binary: 111010011111101111111011111111001002
- Hexadecimal: 0x74FDFDFE4
- Base-36: EFDMRXG
Squares and roots of 31404842980
- 31404842980 squared (314048429802) is 986264162598455280400
- 31404842980 cubed (314048429803) is 30973471163205676871513871592000
-
The
square root of 31404842980 is 177214.1161984563 -
The
cube root of 31404842980 is 3154.9964538593
Scales and comparisons
How big is 31404842980?- 31,404,842,980 seconds is equal to 998 years, 29 weeks, 6 days, 23 hours, 29 minutes, 40 seconds.
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To count from 1 to 31,404,842,980 would take you about one thousand, nine hundred ninety-seven 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 31404842980 cubic inches would be around 262.9 feet tall.
Recreational maths with 31404842980
- 31404842980 backwards is 08924840413
- The number of decimal digits it has is: 11
- The sum of 31404842980's digits is 43
- More coming soon!
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