149550100
149,550,100 is an even composite number composed of six prime numbers multiplied together.
149550100 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 149550100:
22 × 52 × 7 × 29 × 53 × 139
(2 × 2 × 5 × 5 × 7 × 29 × 53 × 139)See below for interesting mathematical facts about the number 149550100 from the Numbermatics database.
Names of 149550100
- Cardinal: 149550100 can be written as One hundred forty-nine million, five hundred fifty thousand, one hundred.
Scientific notation
- Scientific notation: 1.495501 × 108
Factors of 149550100
Divisors of 149550100
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 7 10 14 20 25 28 29 35 50 53 58 70 100 106 116 139 140 145 175 203 212 265 278 290 350 371 406 530 556 580 695 700 725 742 812 973 1015 1060 1325 1390 1450 1484 1537 1855 1946 2030 2650 2780 2900 3074 3475 3710 3892 4031 4060 4865 5075 5300 6148 6950 7367 7420 7685 8062 9275 9730 10150 10759 13900 14734 15370 16124 18550 19460 20155 20300 21518 24325 28217 29468 30740 36835 37100 38425 40310 43036 48650 51569 53795 56434 73670 76850 80620 97300 100775 103138 107590 112868 141085 147340 153700 184175 201550 206276 213643 215180 257845 268975 282170 368350 403100 427286 515690 537950 564340 705425 736700 854572 1031380 1068215 1075900 1289225 1410850 1495501 2136430 2578450 2821700 2991002 4272860 5156900 5341075 5982004 7477505 10682150 14955010 21364300 29910020 37387525 74775050 149550100
- Sum of all divisors σ(n): 393724800
- Sum of proper divisors (its aliquot sum) s(n): 244174700
- 149550100 is an abundant number, because the sum of its proper divisors (244174700) is greater than itself. Its abundance is 94624600
Bases of 149550100
- Binary: 10001110100111110100000101002
- Hexadecimal: 0x8E9F414
- Base-36: 2H1DLG
Squares and roots of 149550100
- 149550100 squared (1495501002) is 22365232410010000
- 149550100 cubed (1495501003) is 3344722743440236501000000
-
The
square root of 149550100 is 12229.0678303785 -
The
cube root of 149550100 is 530.7975413999
Scales and comparisons
How big is 149550100?- 149,550,100 seconds is equal to 4 years, 39 weeks, 1 day, 21 hours, 41 minutes, 40 seconds.
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To count from 1 to 149,550,100 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 149550100 cubic inches would be around 44.2 feet tall.
Recreational maths with 149550100
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