49242139720
49,242,139,720 is an even composite number composed of four prime numbers multiplied together.
49242139720 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 49242139720:
23 × 5 × 315 × 43
(2 × 2 × 2 × 5 × 31 × 31 × 31 × 31 × 31 × 43)See below for interesting mathematical facts about the number 49242139720 from the Numbermatics database.
Names of 49242139720
- Cardinal: 49242139720 can be written as Forty-nine billion, two hundred forty-two million, one hundred thirty-nine thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 4.924213972 × 1010
Factors of 49242139720
Divisors of 49242139720
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 4 5 8 10 20 31 40 43 62 86 124 155 172 215 248 310 344 430 620 860 961 1240 1333 1720 1922 2666 3844 4805 5332 6665 7688 9610 10664 13330 19220 26660 29791 38440 41323 53320 59582 82646 119164 148955 165292 206615 238328 297910 330584 413230 595820 826460 923521 1191640 1281013 1652920 1847042 2562026 3694084 4617605 5124052 6405065 7388168 9235210 10248104 12810130 18470420 25620260 28629151 36940840 39711403 51240520 57258302 79422806 114516604 143145755 158845612 198557015 229033208 286291510 317691224 397114030 572583020 794228060 1145166040 1231053493 1588456120 2462106986 4924213972 6155267465 9848427944 12310534930 24621069860 49242139720
- Sum of all divisors σ(n): 117150485760
- Sum of proper divisors (its aliquot sum) s(n): 67908346040
- 49242139720 is an abundant number, because the sum of its proper divisors (67908346040) is greater than itself. Its abundance is 18666206320
Bases of 49242139720
- Binary: 1011011101110000111101101100010010002
- Hexadecimal: 0xB770F6C48
- Base-36: MMDHY6G
Squares and roots of 49242139720
- 49242139720 squared (492421397202) is 2424788324204001678400
- 49242139720 cubed (492421397203) is 119401765451878108430887306048000
-
The
square root of 49242139720 is 221905.7000619857 -
The
cube root of 49242139720 is 3665.3234496313
Scales and comparisons
How big is 49242139720?- 49,242,139,720 seconds is equal to 1,565 years, 38 weeks, 6 days, 4 hours, 8 minutes, 40 seconds.
-
To count from 1 to 49,242,139,720 would take you about three thousand, one hundred thirty-one 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 49242139720 cubic inches would be around 305.4 feet tall.
Recreational maths with 49242139720
- 49242139720 backwards is 02793124294
- 49242139720 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 49242139720's digits is 43
- More coming soon!
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Keywords: Divisors of 49242139720, math, Factors of 49242139720, curriculum, school, college, exams, university, Prime factorization of 49242139720, STEM, science, technology, engineering, physics, economics, calculator, forty-nine billion, two hundred forty-two million, one hundred thirty-nine thousand, seven hundred twenty.