3149128125
3,149,128,125 is an odd composite number composed of five prime numbers multiplied together.
3149128125 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 3149128125:
35 × 55 × 11 × 13 × 29
(3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 11 × 13 × 29)See below for interesting mathematical facts about the number 3149128125 from the Numbermatics database.
Names of 3149128125
- Cardinal: 3149128125 can be written as Three billion, one hundred forty-nine million, one hundred twenty-eight thousand, one hundred twenty-five.
Scientific notation
- Scientific notation: 3.149128125 × 109
Factors of 3149128125
Divisors of 3149128125
- Number of divisors d(n): 288
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Complete list of divisors:
1 3 5 9 11 13 15 25 27 29 33 39 45 55 65 75 81 87 99 117 125 135 143 145 165 195 225 243 261 275 297 319 325 351 375 377 405 429 435 495 585 625 675 715 725 783 825 891 957 975 1053 1125 1131 1215 1287 1305 1375 1485 1595 1625 1755 1875 1885 2025 2145 2175 2349 2475 2673 2871 2925 3125 3159 3375 3393 3575 3625 3861 3915 4125 4147 4455 4785 4875 5265 5625 5655 6075 6435 6525 6875 7047 7425 7975 8125 8613 8775 9375 9425 10125 10179 10725 10875 11583 11745 12375 12441 13365 14355 14625 15795 16875 16965 17875 18125 19305 19575 20625 20735 22275 23925 24375 25839 26325 28125 28275 30375 30537 32175 32625 34375 34749 35235 37125 37323 39875 40625 43065 43875 47125 50625 50895 53625 54375 57915 58725 61875 62205 66825 71775 73125 77517 78975 84375 84825 89375 90625 91611 96525 97875 103125 103675 111375 111969 119625 121875 129195 131625 141375 151875 152685 160875 163125 173745 176175 185625 186615 199375 215325 219375 235625 253125 254475 268125 271875 289575 293625 309375 311025 334125 335907 358875 365625 387585 394875 424125 446875 458055 482625 489375 518375 556875 559845 598125 645975 658125 706875 759375 763425 804375 815625 868725 880875 928125 933075 996875 1007721 1076625 1096875 1178125 1272375 1340625 1447875 1468125 1555125 1670625 1679535 1794375 1937925 1974375 2120625 2290275 2413125 2446875 2591875 2784375 2799225 2990625 3229875 3290625 3534375 3817125 4021875 4343625 4404375 4665375 5038605 5383125 6361875 7239375 7340625 7775625 8353125 8397675 8971875 9689625 9871875 10603125 11451375 12065625 12959375 13996125 16149375 19085625 21718125 22021875 23326875 25193025 26915625 31809375 36196875 38878125 41988375 48448125 57256875 69980625 80746875 95428125 108590625 116634375 125965125 209941875 242240625 286284375 349903125 629825625 1049709375 3149128125
- Sum of all divisors σ(n): 7165791360
- Sum of proper divisors (its aliquot sum) s(n): 4016663235
- 3149128125 is an abundant number, because the sum of its proper divisors (4016663235) is greater than itself. Its abundance is 867535110
Bases of 3149128125
- Binary: 101110111011001111100001101111012
- Hexadecimal: 0xBBB3E1BD
- Base-36: 1G2WQT9
Squares and roots of 3149128125
- 3149128125 squared (31491281252) is 9917007947666015625
- 3149128125 cubed (31491281253) is 31229928643843577911376953125
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The
square root of 3149128125 is 56117.0929842237 -
The
cube root of 3149128125 is 1465.7619499295
Scales and comparisons
How big is 3149128125?- 3,149,128,125 seconds is equal to 100 years, 6 weeks, 6 days, 5 hours, 48 minutes, 45 seconds.
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To count from 1 to 3,149,128,125 would take you about two hundred 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 3149128125 cubic inches would be around 122.1 feet tall.
Recreational maths with 3149128125
- 3149128125 backwards is 5218219413
- The number of decimal digits it has is: 10
- The sum of 3149128125's digits is 36
- More coming soon!
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