155328160
155,328,160 is an even composite number composed of five prime numbers multiplied together.
155328160 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 155328160:
25 × 5 × 13 × 53 × 1409
(2 × 2 × 2 × 2 × 2 × 5 × 13 × 53 × 1409)See below for interesting mathematical facts about the number 155328160 from the Numbermatics database.
Names of 155328160
- Cardinal: 155328160 can be written as One hundred fifty-five million, three hundred twenty-eight thousand, one hundred sixty.
Scientific notation
- Scientific notation: 1.5532816 × 108
Factors of 155328160
Divisors of 155328160
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 53 65 80 104 106 130 160 208 212 260 265 416 424 520 530 689 848 1040 1060 1378 1409 1696 2080 2120 2756 2818 3445 4240 5512 5636 6890 7045 8480 11024 11272 13780 14090 18317 22048 22544 27560 28180 36634 45088 55120 56360 73268 74677 91585 110240 112720 146536 149354 183170 225440 293072 298708 366340 373385 586144 597416 732680 746770 970801 1194832 1465360 1493540 1941602 2389664 2930720 2987080 3883204 4854005 5974160 7766408 9708010 11948320 15532816 19416020 31065632 38832040 77664080 155328160
- Sum of all divisors σ(n): 402932880
- Sum of proper divisors (its aliquot sum) s(n): 247604720
- 155328160 is an abundant number, because the sum of its proper divisors (247604720) is greater than itself. Its abundance is 92276560
Bases of 155328160
- Binary: 10010100001000011110101000002
- Hexadecimal: 0x9421EA0
- Base-36: 2KH7Z4
Squares and roots of 155328160
- 155328160 squared (1553281602) is 24126837288985600
- 155328160 cubed (1553281603) is 3747577242717521514496000
-
The
square root of 155328160 is 12463.0718524769 -
The
cube root of 155328160 is 537.5473590865
Scales and comparisons
How big is 155328160?- 155,328,160 seconds is equal to 4 years, 48 weeks, 5 days, 18 hours, 42 minutes, 40 seconds.
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To count from 1 to 155,328,160 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 155328160 cubic inches would be around 44.8 feet tall.
Recreational maths with 155328160
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The information we have on file for 155328160 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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