149493120
149,493,120 is an even composite number composed of five prime numbers multiplied together.
149493120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 149493120:
27 × 3 × 5 × 73 × 227
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 7 × 227)See below for interesting mathematical facts about the number 149493120 from the Numbermatics database.
Names of 149493120
- Cardinal: 149493120 can be written as One hundred forty-nine million, four hundred ninety-three thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.4949312 × 108
Factors of 149493120
Divisors of 149493120
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 80 84 96 98 105 112 120 128 140 147 160 168 192 196 210 224 227 240 245 280 294 320 336 343 384 392 420 448 454 480 490 560 588 640 672 681 686 735 784 840 896 908 960 980 1029 1120 1135 1176 1344 1362 1372 1470 1568 1589 1680 1715 1816 1920 1960 2058 2240 2270 2352 2688 2724 2744 2940 3136 3178 3360 3405 3430 3632 3920 4116 4480 4540 4704 4767 5145 5448 5488 5880 6272 6356 6720 6810 6860 7264 7840 7945 8232 9080 9408 9534 10290 10896 10976 11123 11760 12712 13440 13620 13720 14528 15680 15890 16464 18160 18816 19068 20580 21792 21952 22246 23520 23835 25424 27240 27440 29056 31360 31780 32928 33369 36320 38136 41160 43584 43904 44492 47040 47670 50848 54480 54880 55615 63560 65856 66738 72640 76272 77861 82320 87168 88984 94080 95340 101696 108960 109760 111230 127120 131712 133476 145280 152544 155722 164640 166845 177968 190680 203392 217920 219520 222460 233583 254240 266952 305088 311444 329280 333690 355936 381360 389305 435840 444920 467166 508480 533904 610176 622888 658560 667380 711872 762720 778610 889840 934332 1016960 1067808 1167915 1245776 1334760 1423744 1525440 1557220 1779680 1868664 2135616 2335830 2491552 2669520 3050880 3114440 3559360 3737328 4271232 4671660 4983104 5339040 6228880 7118720 7474656 9343320 9966208 10678080 12457760 14949312 18686640 21356160 24915520 29898624 37373280 49831040 74746560 149493120
- Sum of all divisors σ(n): 558144000
- Sum of proper divisors (its aliquot sum) s(n): 408650880
- 149493120 is an abundant number, because the sum of its proper divisors (408650880) is greater than itself. Its abundance is 259157760
Bases of 149493120
- Binary: 10001110100100010101100000002
- Hexadecimal: 0x8E91580
- Base-36: 2H05MO
Squares and roots of 149493120
- 149493120 squared (1494931202) is 22348192927334400
- 149493120 cubed (1494931203) is 3340901087069152739328000
-
The
square root of 149493120 is 12226.7379132785 -
The
cube root of 149493120 is 530.7301198783
Scales and comparisons
How big is 149493120?- 149,493,120 seconds is equal to 4 years, 39 weeks, 1 day, 5 hours, 52 minutes.
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To count from 1 to 149,493,120 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 149493120 cubic inches would be around 44.2 feet tall.
Recreational maths with 149493120
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The information we have on file for 149493120 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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