139401423
139,401,423 is an odd composite number composed of five prime numbers multiplied together.
What does the number 139401423 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 72 divisors.
139401423 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 139401423:
32 × 72 × 19 × 127 × 131
(3 × 3 × 7 × 7 × 19 × 127 × 131)See below for interesting mathematical facts about the number 139401423 from the Numbermatics database.
Names of 139401423
- Cardinal: 139401423 can be written as One hundred thirty-nine million, four hundred one thousand, four hundred twenty-three.
Scientific notation
- Scientific notation: 1.39401423 × 108
Factors of 139401423
Divisors of 139401423
- Number of divisors d(n): 72
-
Complete list of divisors:
1 3 7 9 19 21 49 57 63 127 131 133 147 171 381 393 399 441 889 917 931 1143 1179 1197 2413 2489 2667 2751 2793 6223 6419 7239 7467 8001 8253 8379 16637 16891 17423 18669 19257 21717 22401 49911 50673 52269 56007 57771 116459 118237 121961 149733 152019 156807 316103 349377 354711 365883 815213 948309 1048131 1064133 1097649 2212721 2445639 2844927 6638163 7336917 15489047 19914489 46467141 139401423
- Sum of all divisors σ(n): 250398720
- Sum of proper divisors (its aliquot sum) s(n): 110997297
- 139401423 is a deficient number, because the sum of its proper divisors (110997297) is less than itself. Its deficiency is 28404126
Bases of 139401423
- Binary: 10000100111100011000110011112
- Hexadecimal: 0x84F18CF
- Base-36: 2AZUTR
Squares and roots of 139401423
- 139401423 squared (1394014232) is 19432756734424929
- 139401423 cubed (1394014233) is 2708953941591668189273967
-
The
square root of 139401423 is 11806.8379763593 -
The
cube root of 139401423 is 518.5083273953
Scales and comparisons
How big is 139401423?- 139,401,423 seconds is equal to 4 years, 22 weeks, 3 days, 10 hours, 37 minutes, 3 seconds.
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To count from 1 to 139,401,423 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 139401423 cubic inches would be around 43.2 feet tall.
Recreational maths with 139401423
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The information we have on file for 139401423 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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