55430172
55,430,172 is an even composite number composed of four prime numbers multiplied together.
55430172 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 55430172:
22 × 32 × 73 × 672
(2 × 2 × 3 × 3 × 7 × 7 × 7 × 67 × 67)See below for interesting mathematical facts about the number 55430172 from the Numbermatics database.
Names of 55430172
- Cardinal: 55430172 can be written as Fifty-five million, four hundred thirty thousand, one hundred seventy-two.
Scientific notation
- Scientific notation: 5.5430172 × 107
Factors of 55430172
Divisors of 55430172
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 63 67 84 98 126 134 147 196 201 252 268 294 343 402 441 469 588 603 686 804 882 938 1029 1206 1372 1407 1764 1876 2058 2412 2814 3087 3283 4116 4221 4489 5628 6174 6566 8442 8978 9849 12348 13132 13467 16884 17956 19698 22981 26934 29547 31423 39396 40401 45962 53868 59094 62846 68943 80802 91924 94269 118188 125692 137886 161604 188538 206829 219961 275772 282807 377076 413658 439922 565614 659883 827316 879844 1131228 1319766 1539727 1979649 2639532 3079454 3959298 4619181 6158908 7918596 9238362 13857543 18476724 27715086 55430172
- Sum of all divisors σ(n): 165874800
- Sum of proper divisors (its aliquot sum) s(n): 110444628
- 55430172 is an abundant number, because the sum of its proper divisors (110444628) is greater than itself. Its abundance is 55014456
Bases of 55430172
- Binary: 110100110111001100000111002
- Hexadecimal: 0x34DCC1C
- Base-36: X0270
Squares and roots of 55430172
- 55430172 squared (554301722) is 3072503967949584
- 55430172 cubed (554301723) is 170309423414127928448448
-
The
square root of 55430172 is 7445.1441893357 -
The
cube root of 55430172 is 381.2841412765
Scales and comparisons
How big is 55430172?- 55,430,172 seconds is equal to 1 year, 39 weeks, 4 days, 13 hours, 16 minutes, 12 seconds.
-
To count from 1 to 55,430,172 would take you about two 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 55430172 cubic inches would be around 31.8 feet tall.
Recreational maths with 55430172
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The information we have on file for 55430172 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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