149465628
149,465,628 is an even composite number composed of five prime numbers multiplied together.
149465628 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 149465628:
22 × 33 × 132 × 19 × 431
(2 × 2 × 3 × 3 × 3 × 13 × 13 × 19 × 431)See below for interesting mathematical facts about the number 149465628 from the Numbermatics database.
Names of 149465628
- Cardinal: 149465628 can be written as One hundred forty-nine million, four hundred sixty-five thousand, six hundred twenty-eight.
Scientific notation
- Scientific notation: 1.49465628 × 108
Factors of 149465628
Divisors of 149465628
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 9 12 13 18 19 26 27 36 38 39 52 54 57 76 78 108 114 117 156 169 171 228 234 247 338 342 351 431 468 494 507 513 676 684 702 741 862 988 1014 1026 1293 1404 1482 1521 1724 2028 2052 2223 2586 2964 3042 3211 3879 4446 4563 5172 5603 6084 6422 6669 7758 8189 8892 9126 9633 11206 11637 12844 13338 15516 16378 16809 18252 19266 22412 23274 24567 26676 28899 32756 33618 38532 46548 49134 50427 57798 67236 72839 73701 86697 98268 100854 106457 115596 145678 147402 151281 173394 201708 212914 218517 221103 291356 294804 302562 319371 346788 425828 437034 442206 605124 638742 655551 874068 884412 958113 1277484 1311102 1383941 1916226 1966653 2622204 2767882 2874339 3832452 3933306 4151823 5535764 5748678 7866612 8303646 11497356 12455469 16607292 24910938 37366407 49821876 74732814 149465628
- Sum of all divisors σ(n): 442713600
- Sum of proper divisors (its aliquot sum) s(n): 293247972
- 149465628 is an abundant number, because the sum of its proper divisors (293247972) is greater than itself. Its abundance is 143782344
Bases of 149465628
- Binary: 10001110100010101010000111002
- Hexadecimal: 0x8E8AA1C
- Base-36: 2GZKF0
Squares and roots of 149465628
- 149465628 squared (1494656282) is 22339973953434384
- 149465628 cubed (1494656283) is 3339058236453712961353152
-
The
square root of 149465628 is 12225.6136042325 -
The
cube root of 149465628 is 530.6975838727
Scales and comparisons
How big is 149465628?- 149,465,628 seconds is equal to 4 years, 39 weeks, 22 hours, 13 minutes, 48 seconds.
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To count from 1 to 149,465,628 would take you about 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 149465628 cubic inches would be around 44.2 feet tall.
Recreational maths with 149465628
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The information we have on file for 149465628 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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