48138678445
48,138,678,445 is an odd composite number composed of seven prime numbers multiplied together.
48138678445 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 48138678445:
5 × 11 × 13 × 19 × 31 × 151 × 757
See below for interesting mathematical facts about the number 48138678445 from the Numbermatics database.
Names of 48138678445
- Cardinal: 48138678445 can be written as Forty-eight billion, one hundred thirty-eight million, six hundred seventy-eight thousand, four hundred forty-five.
Scientific notation
- Scientific notation: 4.8138678445 × 1010
Factors of 48138678445
Divisors of 48138678445
- Number of divisors d(n): 128
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Complete list of divisors:
1 5 11 13 19 31 55 65 95 143 151 155 209 247 341 403 589 715 755 757 1045 1235 1661 1705 1963 2015 2717 2869 2945 3785 4433 4681 6479 7657 8305 8327 9815 9841 13585 14345 14383 21593 22165 23405 23467 31559 32395 37297 38285 41635 49205 51491 60853 71915 84227 88939 107965 108251 114307 117335 157795 158213 186485 186979 257455 258137 304265 305071 410267 421135 444695 445873 541255 571535 669383 791065 934895 978329 1156207 1257377 1290685 1485991 1525355 2051335 2056769 2171833 2229365 3346915 3355781 3543517 4891645 4904603 5781035 5796349 6286885 7429955 10283845 10859165 12718277 16345901 16778905 17717585 23890163 24523015 28233829 28981745 38978687 46065721 63591385 63759839 67326823 81729505 119450815 141169145 194893435 230328605 310572119 318799195 336634115 506722931 740595053 875248699 1552860595 2533614655 3702975265 4376243495 9627735689 48138678445
- Sum of all divisors σ(n): 74328145920
- Sum of proper divisors (its aliquot sum) s(n): 26189467475
- 48138678445 is a deficient number, because the sum of its proper divisors (26189467475) is less than itself. Its deficiency is 21949210970
Bases of 48138678445
- Binary: 1011001101010100100111110000101011012
- Hexadecimal: 0xB3549F0AD
- Base-36: M44IY0D
Squares and roots of 48138678445
- 48138678445 squared (481386784452) is 2317332362431107618025
- 48138678445 cubed (481386784453) is 111553317445263288089295360971125
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The
square root of 48138678445 is 219405.2835393897 -
The
cube root of 48138678445 is 3637.7377573873
Scales and comparisons
How big is 48138678445?- 48,138,678,445 seconds is equal to 1,530 years, 34 weeks, 2 days, 15 hours, 7 minutes, 25 seconds.
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To count from 1 to 48,138,678,445 would take you about three thousand and sixty-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 48138678445 cubic inches would be around 303.1 feet tall.
Recreational maths with 48138678445
- 48138678445 backwards is 54487683184
- The number of decimal digits it has is: 11
- The sum of 48138678445's digits is 58
- More coming soon!
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Keywords: Divisors of 48138678445, math, Factors of 48138678445, curriculum, school, college, exams, university, Prime factorization of 48138678445, STEM, science, technology, engineering, physics, economics, calculator, forty-eight billion, one hundred thirty-eight million, six hundred seventy-eight thousand, four hundred forty-five.