1401128620
1,401,128,620 is an even composite number composed of five prime numbers multiplied together.
1401128620 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1401128620:
22 × 5 × 29 × 1072 × 211
(2 × 2 × 5 × 29 × 107 × 107 × 211)See below for interesting mathematical facts about the number 1401128620 from the Numbermatics database.
Names of 1401128620
- Cardinal: 1401128620 can be written as One billion, four hundred one million, one hundred twenty-eight thousand, six hundred twenty.
Scientific notation
- Scientific notation: 1.40112862 × 109
Factors of 1401128620
Divisors of 1401128620
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 10 20 29 58 107 116 145 211 214 290 422 428 535 580 844 1055 1070 2110 2140 3103 4220 6119 6206 11449 12238 12412 15515 22577 22898 24476 30595 31030 45154 45796 57245 61190 62060 90308 112885 114490 122380 225770 228980 332021 451540 654733 664042 1309466 1328084 1660105 2415739 2618932 3273665 3320210 4831478 6547330 6640420 9662956 12078695 13094660 24157390 48314780 70056431 140112862 280225724 350282155 700564310 1401128620
- Sum of all divisors σ(n): 3087105840
- Sum of proper divisors (its aliquot sum) s(n): 1685977220
- 1401128620 is an abundant number, because the sum of its proper divisors (1685977220) is greater than itself. Its abundance is 284848600
Bases of 1401128620
- Binary: 10100111000001110000110101011002
- Hexadecimal: 0x538386AC
- Base-36: N671RG
Squares and roots of 1401128620
- 1401128620 squared (14011286202) is 1963161409783104400
- 1401128620 cubed (14011286203) is 2750641636926655567287928000
-
The
square root of 1401128620 is 37431.6526485273 -
The
cube root of 1401128620 is 1118.9894743643
Scales and comparisons
How big is 1401128620?- 1,401,128,620 seconds is equal to 44 years, 28 weeks, 4 days, 18 hours, 23 minutes, 40 seconds.
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To count from 1 to 1,401,128,620 would take you about eighty-nine 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 1401128620 cubic inches would be around 93.2 feet tall.
Recreational maths with 1401128620
- 1401128620 backwards is 0268211041
- The number of decimal digits it has is: 10
- The sum of 1401128620's digits is 25
- More coming soon!
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The information we have on file for 1401128620 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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