31319748012
31,319,748,012 is an even composite number composed of seven prime numbers multiplied together.
31319748012 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 31319748012:
22 × 3 × 7 × 31 × 37 × 61 × 732
(2 × 2 × 3 × 7 × 31 × 37 × 61 × 73 × 73)See below for interesting mathematical facts about the number 31319748012 from the Numbermatics database.
Names of 31319748012
- Cardinal: 31319748012 can be written as Thirty-one billion, three hundred nineteen million, seven hundred forty-eight thousand and twelve.
Scientific notation
- Scientific notation: 3.1319748012 × 1010
Factors of 31319748012
Divisors of 31319748012
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 7 12 14 21 28 31 37 42 61 62 73 74 84 93 111 122 124 146 148 183 186 217 219 222 244 259 292 366 372 427 434 438 444 511 518 651 732 777 854 868 876 1022 1036 1147 1281 1302 1533 1554 1708 1891 2044 2257 2263 2294 2562 2604 2701 3066 3108 3441 3782 4453 4514 4526 4588 5124 5329 5402 5673 6132 6771 6789 6882 7564 8029 8103 8906 9028 9052 10658 10804 11346 13237 13359 13542 13578 13764 15799 15841 15987 16058 16206 17812 18907 21316 22692 24087 26474 26718 27084 27156 31171 31598 31682 31974 32116 32412 37303 37814 39711 47397 47523 48174 52948 53436 56721 62342 63196 63364 63948 69967 74606 75628 79422 83731 93513 94794 95046 96348 111909 113442 124684 138043 139934 149212 158844 164761 165199 167462 187026 189588 190092 197173 209901 223818 226884 251193 276086 279868 325069 329522 330398 334924 374052 394346 414129 419802 447636 489769 494283 495597 502386 552172 586117 591519 650138 659044 660796 788692 828258 839604 966301 975207 979538 988566 991194 1004772 1153327 1156393 1172234 1183038 1300276 1380211 1469307 1656516 1758351 1932602 1950414 1959076 1977132 1982388 2275483 2306654 2312786 2344468 2366076 2760422 2898903 2938614 3459981 3469179 3516702 3865204 3900828 4140633 4550966 4613308 4625572 5107591 5520844 5797806 5877228 6112363 6826449 6919962 6938358 7033404 8281266 9101932 10077139 10215182 11595612 12027553 12224726 13652898 13839924 13876716 15322773 16562532 18337089 20154278 20430364 24055106 24449452 27305796 30231417 30645546 35753137 36082659 36674178 40308556 42786541 48110212 60462834 61291092 70539973 71506274 72165318 73348356 84192871 85573082 107259411 120925668 128359623 141079946 143012548 144330636 168385742 171146164 211619919 214518822 252578613 256719246 282159892 336771484 372854143 423239838 429037644 505157226 513438492 745708286 846479676 1010314452 1118562429 1491416572 2237124858 2609979001 4474249716 5219958002 7829937003 10439916004 15659874006 31319748012
- Sum of all divisors σ(n): 91244826624
- Sum of proper divisors (its aliquot sum) s(n): 59925078612
- 31319748012 is an abundant number, because the sum of its proper divisors (59925078612) is greater than itself. Its abundance is 28605330600
Bases of 31319748012
- Binary: 111010010101100110101101101101011002
- Hexadecimal: 0x74ACD6DAC
- Base-36: EDYYW8C
Squares and roots of 31319748012
- 31319748012 squared (313197480122) is 980926615535177952144
- 31319748012 cubed (313197480123) is 30722374416825777982728275137728
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The
square root of 31319748012 is 176973.8625108239 -
The
cube root of 31319748012 is 3152.1442698261
Scales and comparisons
How big is 31319748012?- 31,319,748,012 seconds is equal to 995 years, 45 weeks, 2 days, 2 hours, 12 seconds.
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To count from 1 to 31,319,748,012 would take you about one thousand, nine hundred ninety-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 31319748012 cubic inches would be around 262.7 feet tall.
Recreational maths with 31319748012
- 31319748012 backwards is 21084791313
- The number of decimal digits it has is: 11
- The sum of 31319748012's digits is 39
- More coming soon!
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The information we have on file for 31319748012 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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