149434012
149,434,012 is an even composite number composed of seven prime numbers multiplied together.
149434012 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 149434012:
22 × 7 × 13 × 17 × 19 × 31 × 41
(2 × 2 × 7 × 13 × 17 × 19 × 31 × 41)See below for interesting mathematical facts about the number 149434012 from the Numbermatics database.
Names of 149434012
- Cardinal: 149434012 can be written as One hundred forty-nine million, four hundred thirty-four thousand and twelve.
Scientific notation
- Scientific notation: 1.49434012 × 108
Factors of 149434012
Divisors of 149434012
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 7 13 14 17 19 26 28 31 34 38 41 52 62 68 76 82 91 119 124 133 164 182 217 221 238 247 266 287 323 364 403 434 442 476 494 527 532 533 574 589 646 697 779 806 868 884 988 1054 1066 1148 1178 1271 1292 1394 1547 1558 1612 1729 2108 2132 2261 2356 2542 2788 2821 3094 3116 3458 3689 3731 4123 4199 4522 4879 5084 5453 5642 6188 6851 6916 7378 7462 7657 8246 8398 8897 9044 9061 9758 10013 10127 10906 11284 13243 13702 14756 14924 15314 16492 16523 16796 17794 18122 19516 20026 20254 21607 21812 24149 26486 27404 29393 30628 33046 35588 36244 40052 40508 43214 47957 48298 52972 53599 58786 63427 66092 70091 70889 86428 92701 95914 96596 107198 115661 117572 126854 130169 140182 141778 151249 169043 172159 185402 191828 214396 231322 253708 260338 280364 280891 283556 302498 313937 338086 344318 370804 410533 462644 520676 561782 604996 627874 676172 688636 821066 911183 1123564 1205113 1255748 1642132 1822366 1966237 2197559 2410226 2873731 3644732 3932474 4395118 4820452 5336929 5747462 7864948 8790236 10673858 11494924 21347716 37358503 74717006 149434012
- Sum of all divisors σ(n): 379330560
- Sum of proper divisors (its aliquot sum) s(n): 229896548
- 149434012 is an abundant number, because the sum of its proper divisors (229896548) is greater than itself. Its abundance is 80462536
Bases of 149434012
- Binary: 10001110100000101110100111002
- Hexadecimal: 0x8E82E9C
- Base-36: 2GYW0S
Squares and roots of 149434012
- 149434012 squared (1494340122) is 22330523942416144
- 149434012 cubed (1494340123) is 3336939782777301371489728
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The
square root of 149434012 is 12224.3205128137 -
The
cube root of 149434012 is 530.6601622969
Scales and comparisons
How big is 149434012?- 149,434,012 seconds is equal to 4 years, 39 weeks, 13 hours, 26 minutes, 52 seconds.
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To count from 1 to 149,434,012 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 149434012 cubic inches would be around 44.2 feet tall.
Recreational maths with 149434012
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