61428288
61,428,288 is an even composite number composed of four prime numbers multiplied together.
61428288 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 61428288:
26 × 3 × 37 × 8647
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 37 × 8647)See below for interesting mathematical facts about the number 61428288 from the Numbermatics database.
Names of 61428288
- Cardinal: 61428288 can be written as Sixty-one million, four hundred twenty-eight thousand, two hundred eighty-eight.
Scientific notation
- Scientific notation: 6.1428288 × 107
Factors of 61428288
Divisors of 61428288
- Number of divisors d(n): 56
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 37 48 64 74 96 111 148 192 222 296 444 592 888 1184 1776 2368 3552 7104 8647 17294 25941 34588 51882 69176 103764 138352 207528 276704 319939 415056 553408 639878 830112 959817 1279756 1660224 1919634 2559512 3839268 5119024 7678536 10238048 15357072 20476096 30714144 61428288
- Sum of all divisors σ(n): 166940992
- Sum of proper divisors (its aliquot sum) s(n): 105512704
- 61428288 is an abundant number, because the sum of its proper divisors (105512704) is greater than itself. Its abundance is 44084416
Bases of 61428288
- Binary: 111010100101010010010000002
- Hexadecimal: 0x3A95240
- Base-36: 10KMDC
Squares and roots of 61428288
- 61428288 squared (614282882) is 3773434566610944
- 61428288 cubed (614282883) is 231795625306932251983872
-
The
square root of 61428288 is 7837.6200469275 -
The
cube root of 61428288 is 394.5688571435
Scales and comparisons
How big is 61428288?- 61,428,288 seconds is equal to 1 year, 49 weeks, 3 days, 23 hours, 24 minutes, 48 seconds.
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To count from 1 to 61,428,288 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 61428288 cubic inches would be around 32.9 feet tall.
Recreational maths with 61428288
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The information we have on file for 61428288 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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