139040820
139,040,820 is an even composite number composed of five prime numbers multiplied together.
139040820 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 139040820:
22 × 33 × 5 × 37 × 6959
(2 × 2 × 3 × 3 × 3 × 5 × 37 × 6959)See below for interesting mathematical facts about the number 139040820 from the Numbermatics database.
Names of 139040820
- Cardinal: 139040820 can be written as One hundred thirty-nine million, forty thousand, eight hundred twenty.
Scientific notation
- Scientific notation: 1.3904082 × 108
Factors of 139040820
Divisors of 139040820
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 37 45 54 60 74 90 108 111 135 148 180 185 222 270 333 370 444 540 555 666 740 999 1110 1332 1665 1998 2220 3330 3996 4995 6660 6959 9990 13918 19980 20877 27836 34795 41754 62631 69590 83508 104385 125262 139180 187893 208770 250524 257483 313155 375786 417540 514966 626310 751572 772449 939465 1029932 1252620 1287415 1544898 1878930 2317347 2574830 3089796 3757860 3862245 4634694 5149660 6952041 7724490 9269388 11586735 13904082 15448980 23173470 27808164 34760205 46346940 69520410 139040820
- Sum of all divisors σ(n): 444326400
- Sum of proper divisors (its aliquot sum) s(n): 305285580
- 139040820 is an abundant number, because the sum of its proper divisors (305285580) is greater than itself. Its abundance is 166244760
Bases of 139040820
- Binary: 10000100100110011000001101002
- Hexadecimal: 0x8499834
- Base-36: 2AS4L0
Squares and roots of 139040820
- 139040820 squared (1390408202) is 19332349626272400
- 139040820 cubed (1390408203) is 2687985744563608039368000
-
The
square root of 139040820 is 11791.5571490791 -
The
cube root of 139040820 is 518.0608496269
Scales and comparisons
How big is 139040820?- 139,040,820 seconds is equal to 4 years, 21 weeks, 6 days, 6 hours, 27 minutes.
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To count from 1 to 139,040,820 would take you about six 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 139040820 cubic inches would be around 43.2 feet tall.
Recreational maths with 139040820
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The information we have on file for 139040820 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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