2729152272
2,729,152,272 is an even composite number composed of seven prime numbers multiplied together.
2729152272 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 2729152272:
24 × 3 × 7 × 11 × 67 × 103 × 107
(2 × 2 × 2 × 2 × 3 × 7 × 11 × 67 × 103 × 107)See below for interesting mathematical facts about the number 2729152272 from the Numbermatics database.
Names of 2729152272
- Cardinal: 2729152272 can be written as Two billion, seven hundred twenty-nine million, one hundred fifty-two thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 2.729152272 × 109
Factors of 2729152272
Divisors of 2729152272
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 33 42 44 48 56 66 67 77 84 88 103 107 112 132 134 154 168 176 201 206 214 231 264 268 308 309 321 336 402 412 428 462 469 528 536 616 618 642 721 737 749 804 824 856 924 938 1072 1133 1177 1232 1236 1284 1407 1442 1474 1498 1608 1648 1712 1848 1876 2163 2211 2247 2266 2354 2472 2568 2814 2884 2948 2996 3216 3399 3531 3696 3752 4326 4422 4494 4532 4708 4944 5136 5159 5628 5768 5896 5992 6798 6901 7062 7169 7504 7931 8239 8652 8844 8988 9064 9416 10318 11021 11256 11536 11792 11984 13596 13802 14124 14338 15477 15862 16478 17304 17688 17976 18128 18832 20636 20703 21507 22042 22512 23793 24717 27192 27604 28248 28676 30954 31724 32956 33063 34608 35376 35952 41272 41406 43014 44084 47586 48307 49434 50183 54384 55208 56496 57352 61908 63448 65912 66126 75911 77147 78859 82544 82812 86028 88168 95172 96614 98868 100366 110416 114704 121231 123816 126896 131824 132252 144921 150549 151822 154294 157718 165624 172056 176336 190344 193228 197736 200732 227733 231441 236577 242462 247632 264504 289842 301098 303644 308588 315436 331248 344112 363693 380688 386456 395472 401464 455466 462882 473154 484924 529008 531377 552013 579684 602196 607288 617176 630872 727386 738407 772912 802928 848617 910932 925764 946308 969848 1062754 1104026 1159368 1204392 1214576 1234352 1261744 1454772 1476814 1594131 1656039 1697234 1821864 1851528 1892616 1939696 2125508 2208052 2215221 2318736 2408784 2545851 2909544 2953628 3188262 3312078 3394468 3643728 3703056 3785232 4251016 4416104 4430442 5091702 5168849 5819088 5907256 6376524 6624156 6788936 8122477 8502032 8832208 8860884 10183404 10337698 11814512 12753048 13248312 13577872 15506547 16244954 17721768 20366808 20675396 24367431 25506096 26496624 31013094 32489908 35443536 40733616 41350792 48734862 56857339 62026188 64979816 82701584 97469724 113714678 124052376 129959632 170572017 194939448 227429356 248104752 341144034 389878896 454858712 682288068 909717424 1364576136 2729152272
- Sum of all divisors σ(n): 9091989504
- Sum of proper divisors (its aliquot sum) s(n): 6362837232
- 2729152272 is an abundant number, because the sum of its proper divisors (6362837232) is greater than itself. Its abundance is 3633684960
Bases of 2729152272
- Binary: 101000101010101110001111000100002
- Hexadecimal: 0xA2AB8F10
- Base-36: 194V7DC
Squares and roots of 2729152272
- 2729152272 squared (27291522722) is 7448272123762761984
- 2729152272 cubed (27291522723) is 20327468789041407057628827648
-
The
square root of 2729152272 is 52241.2889580645 -
The
cube root of 2729152272 is 1397.4703079853
Scales and comparisons
How big is 2729152272?- 2,729,152,272 seconds is equal to 86 years, 40 weeks, 3 days, 9 hours, 51 minutes, 12 seconds.
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To count from 1 to 2,729,152,272 would take you about one hundred seventy-three 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 2729152272 cubic inches would be around 116.5 feet tall.
Recreational maths with 2729152272
- 2729152272 backwards is 2722519272
- The number of decimal digits it has is: 10
- The sum of 2729152272's digits is 39
- More coming soon!
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