149425500
149,425,500 is an even composite number composed of six prime numbers multiplied together.
149425500 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 149425500:
22 × 3 × 53 × 72 × 19 × 107
(2 × 2 × 3 × 5 × 5 × 5 × 7 × 7 × 19 × 107)See below for interesting mathematical facts about the number 149425500 from the Numbermatics database.
Names of 149425500
- Cardinal: 149425500 can be written as One hundred forty-nine million, four hundred twenty-five thousand, five hundred.
Scientific notation
- Scientific notation: 1.494255 × 108
Factors of 149425500
Divisors of 149425500
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 19 20 21 25 28 30 35 38 42 49 50 57 60 70 75 76 84 95 98 100 105 107 114 125 133 140 147 150 175 190 196 210 214 228 245 250 266 285 294 300 321 350 375 380 399 420 428 475 490 500 525 532 535 570 588 642 665 700 735 749 750 798 875 931 950 980 1050 1070 1140 1225 1284 1330 1425 1470 1498 1500 1596 1605 1750 1862 1900 1995 2033 2100 2140 2247 2375 2450 2625 2660 2675 2793 2850 2940 2996 3210 3325 3500 3675 3724 3745 3990 4066 4494 4655 4750 4900 5243 5250 5350 5586 5700 6099 6125 6420 6650 7125 7350 7490 7980 8025 8132 8988 9310 9500 9975 10165 10486 10500 10700 11172 11235 12198 12250 13300 13375 13965 14231 14250 14700 14980 15729 16050 16625 18375 18620 18725 19950 20330 20972 22470 23275 24396 24500 26215 26750 27930 28462 28500 30495 31458 32100 33250 36750 37450 39900 40125 40660 42693 44940 46550 49875 50825 52430 53500 55860 56175 56924 60990 62916 66500 69825 71155 73500 74900 78645 80250 85386 93100 93625 99617 99750 101650 104860 112350 116375 121980 131075 139650 142310 152475 157290 160500 170772 187250 199234 199500 203300 213465 224700 232750 254125 262150 279300 280875 284620 298851 304950 314580 349125 355775 374500 393225 398468 426930 465500 498085 508250 524300 561750 597702 609900 655375 698250 711550 762375 786450 853860 996170 1016500 1067325 1123500 1195404 1310750 1396500 1423100 1494255 1524750 1572900 1778875 1966125 1992340 2134650 2490425 2621500 2988510 3049500 3557750 3932250 4269300 4980850 5336625 5977020 7115500 7471275 7864500 9961700 10673250 12452125 14942550 21346500 24904250 29885100 37356375 49808500 74712750 149425500
- Sum of all divisors σ(n): 537788160
- Sum of proper divisors (its aliquot sum) s(n): 388362660
- 149425500 is an abundant number, because the sum of its proper divisors (388362660) is greater than itself. Its abundance is 238937160
Bases of 149425500
- Binary: 10001110100000001101010111002
- Hexadecimal: 0x8E80D5C
- Base-36: 2GYPGC
Squares and roots of 149425500
- 149425500 squared (1494255002) is 22327980050250000
- 149425500 cubed (1494255003) is 3336369582998631375000000
-
The
square root of 149425500 is 12223.9723494451 -
The
cube root of 149425500 is 530.6500863555
Scales and comparisons
How big is 149425500?- 149,425,500 seconds is equal to 4 years, 39 weeks, 11 hours, 5 minutes.
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To count from 1 to 149,425,500 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 149425500 cubic inches would be around 44.2 feet tall.
Recreational maths with 149425500
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