149213232
149,213,232 is an even composite number composed of five prime numbers multiplied together.
149213232 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 149213232:
24 × 33 × 73 × 19 × 53
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 7 × 19 × 53)See below for interesting mathematical facts about the number 149213232 from the Numbermatics database.
Names of 149213232
- Cardinal: 149213232 can be written as One hundred forty-nine million, two hundred thirteen thousand, two hundred thirty-two.
Scientific notation
- Scientific notation: 1.49213232 × 108
Factors of 149213232
Divisors of 149213232
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 36 38 42 48 49 53 54 56 57 63 72 76 84 98 106 108 112 114 126 133 144 147 152 159 168 171 189 196 212 216 228 252 266 294 304 318 336 342 343 371 378 392 399 424 432 441 456 477 504 513 532 588 636 684 686 742 756 784 798 848 882 912 931 954 1007 1008 1026 1029 1064 1113 1176 1197 1272 1323 1368 1372 1431 1484 1512 1596 1764 1862 1908 2014 2052 2058 2128 2226 2352 2394 2544 2597 2646 2736 2744 2793 2862 2968 3021 3024 3087 3192 3339 3528 3591 3724 3816 4028 4104 4116 4452 4788 5194 5292 5488 5586 5724 5936 6042 6174 6384 6517 6678 7049 7056 7182 7448 7632 7791 8056 8208 8232 8379 8904 9063 9261 9576 10017 10388 10584 11172 11448 12084 12348 13034 13356 14098 14364 14896 15582 16112 16464 16758 17808 18126 18179 18522 19152 19551 20034 20776 21147 21168 22344 22896 23373 24168 24696 25137 26068 26712 27189 28196 28728 31164 33516 36252 36358 37044 39102 40068 41552 42294 44688 46746 48336 49343 49392 50274 52136 53424 54378 54537 56392 57456 58653 62328 63441 67032 70119 72504 72716 74088 78204 80136 84588 93492 98686 100548 104272 108756 109074 112784 117306 124656 126882 134064 140238 145008 145432 148029 148176 156408 160272 163611 169176 175959 186984 190323 197372 201096 217512 218148 234612 253764 280476 290864 296058 312816 327222 338352 345401 351918 373968 380646 394744 402192 435024 436296 444087 469224 490833 507528 560952 592116 654444 690802 703836 761292 789488 872592 888174 938448 981666 1015056 1036203 1121904 1184232 1308888 1332261 1381604 1407672 1522584 1776348 1963332 2072406 2368464 2617776 2664522 2763208 2815344 3045168 3108609 3552696 3926664 4144812 5329044 5526416 6217218 7105392 7853328 8289624 9325827 10658088 12434436 16579248 18651654 21316176 24868872 37303308 49737744 74606616 149213232
- Sum of all divisors σ(n): 535680000
- Sum of proper divisors (its aliquot sum) s(n): 386466768
- 149213232 is an abundant number, because the sum of its proper divisors (386466768) is greater than itself. Its abundance is 237253536
Bases of 149213232
- Binary: 10001110010011010000001100002
- Hexadecimal: 0x8E4D030
- Base-36: 2GU5O0
Squares and roots of 149213232
- 149213232 squared (1492132322) is 22264588603885824
- 149213232 cubed (1492132323) is 3322171224736171558023168
-
The
square root of 149213232 is 12215.2868161169 -
The
cube root of 149213232 is 530.3986937173
Scales and comparisons
How big is 149213232?- 149,213,232 seconds is equal to 4 years, 38 weeks, 5 days, 7 minutes, 12 seconds.
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To count from 1 to 149,213,232 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 149213232 cubic inches would be around 44.2 feet tall.
Recreational maths with 149213232
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