139126400
139,126,400 is an even composite number composed of four prime numbers multiplied together.
139126400 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 139126400:
27 × 52 × 7 × 6211
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 6211)See below for interesting mathematical facts about the number 139126400 from the Numbermatics database.
Names of 139126400
- Cardinal: 139126400 can be written as One hundred thirty-nine million, one hundred twenty-six thousand, four hundred.
Scientific notation
- Scientific notation: 1.391264 × 108
Factors of 139126400
Divisors of 139126400
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 128 140 160 175 200 224 280 320 350 400 448 560 640 700 800 896 1120 1400 1600 2240 2800 3200 4480 5600 6211 11200 12422 22400 24844 31055 43477 49688 62110 86954 99376 124220 155275 173908 198752 217385 248440 310550 347816 397504 434770 496880 621100 695632 795008 869540 993760 1086925 1242200 1391264 1739080 1987520 2173850 2484400 2782528 3478160 3975040 4347700 4968800 5565056 6956320 8695400 9937600 13912640 17390800 19875200 27825280 34781600 69563200 139126400
- Sum of all divisors σ(n): 392846880
- Sum of proper divisors (its aliquot sum) s(n): 253720480
- 139126400 is an abundant number, because the sum of its proper divisors (253720480) is greater than itself. Its abundance is 114594080
Bases of 139126400
- Binary: 10000100101011100110100000002
- Hexadecimal: 0x84AE680
- Base-36: 2ATYM8
Squares and roots of 139126400
- 139126400 squared (1391264002) is 19356155176960000
- 139126400 cubed (1391264003) is 2692952187611807744000000
-
The
square root of 139126400 is 11795.1854584827 -
The
cube root of 139126400 is 518.1671171109
Scales and comparisons
How big is 139126400?- 139,126,400 seconds is equal to 4 years, 22 weeks, 6 hours, 13 minutes, 20 seconds.
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To count from 1 to 139,126,400 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 139126400 cubic inches would be around 43.2 feet tall.
Recreational maths with 139126400
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The information we have on file for 139126400 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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