139028928
139,028,928 is an even composite number composed of five prime numbers multiplied together.
139028928 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 139028928:
26 × 3 × 19 × 23 × 1657
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 19 × 23 × 1657)See below for interesting mathematical facts about the number 139028928 from the Numbermatics database.
Names of 139028928
- Cardinal: 139028928 can be written as One hundred thirty-nine million, twenty-eight thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.39028928 × 108
Factors of 139028928
Divisors of 139028928
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 3 4 6 8 12 16 19 23 24 32 38 46 48 57 64 69 76 92 96 114 138 152 184 192 228 276 304 368 437 456 552 608 736 874 912 1104 1216 1311 1472 1657 1748 1824 2208 2622 3314 3496 3648 4416 4971 5244 6628 6992 9942 10488 13256 13984 19884 20976 26512 27968 31483 38111 39768 41952 53024 62966 76222 79536 83904 94449 106048 114333 125932 152444 159072 188898 228666 251864 304888 318144 377796 457332 503728 609776 724109 755592 914664 1007456 1219552 1448218 1511184 1829328 2014912 2172327 2439104 2896436 3022368 3658656 4344654 5792872 6044736 7317312 8689308 11585744 17378616 23171488 34757232 46342976 69514464 139028928
- Sum of all divisors σ(n): 404286720
- Sum of proper divisors (its aliquot sum) s(n): 265257792
- 139028928 is an abundant number, because the sum of its proper divisors (265257792) is greater than itself. Its abundance is 126228864
Bases of 139028928
- Binary: 10000100100101101001110000002
- Hexadecimal: 0x84969C0
- Base-36: 2ARVEO
Squares and roots of 139028928
- 139028928 squared (1390289282) is 19329042820829184
- 139028928 cubed (1390289283) is 2687296102645977522634752
-
The
square root of 139028928 is 11791.0528791961 -
The
cube root of 139028928 is 518.0460794913
Scales and comparisons
How big is 139028928?- 139,028,928 seconds is equal to 4 years, 21 weeks, 6 days, 3 hours, 8 minutes, 48 seconds.
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To count from 1 to 139,028,928 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 139028928 cubic inches would be around 43.2 feet tall.
Recreational maths with 139028928
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The information we have on file for 139028928 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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