49893140
49,893,140 is an even composite number composed of five prime numbers multiplied together.
What does the number 49893140 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 72 divisors.
49893140 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 49893140:
22 × 5 × 112 × 53 × 389
(2 × 2 × 5 × 11 × 11 × 53 × 389)See below for interesting mathematical facts about the number 49893140 from the Numbermatics database.
Names of 49893140
- Cardinal: 49893140 can be written as Forty-nine million, eight hundred ninety-three thousand, one hundred forty.
Scientific notation
- Scientific notation: 4.989314 × 107
Factors of 49893140
Divisors of 49893140
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 10 11 20 22 44 53 55 106 110 121 212 220 242 265 389 484 530 583 605 778 1060 1166 1210 1556 1945 2332 2420 2915 3890 4279 5830 6413 7780 8558 11660 12826 17116 20617 21395 25652 32065 41234 42790 47069 64130 82468 85580 94138 103085 128260 188276 206170 226787 235345 412340 453574 470690 907148 941380 1133935 2267870 2494657 4535740 4989314 9978628 12473285 24946570 49893140
- Sum of all divisors σ(n): 117641160
- Sum of proper divisors (its aliquot sum) s(n): 67748020
- 49893140 is an abundant number, because the sum of its proper divisors (67748020) is greater than itself. Its abundance is 17854880
Bases of 49893140
- Binary: 101111100101001111000101002
- Hexadecimal: 0x2F94F14
- Base-36: TPDSK
Squares and roots of 49893140
- 49893140 squared (498931402) is 2489325419059600
- 49893140 cubed (498931403) is 124200261638699291144000
-
The
square root of 49893140 is 7063.5076272345 -
The
cube root of 49893140 is 368.1405122681
Scales and comparisons
How big is 49893140?- 49,893,140 seconds is equal to 1 year, 30 weeks, 3 days, 11 hours, 12 minutes, 20 seconds.
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To count from 1 to 49,893,140 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 49893140 cubic inches would be around 30.7 feet tall.
Recreational maths with 49893140
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The information we have on file for 49893140 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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