1629420128
1,629,420,128 is an even composite number composed of four prime numbers multiplied together.
1629420128 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 1629420128:
25 × 73 × 53 × 2801
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 53 × 2801)See below for interesting mathematical facts about the number 1629420128 from the Numbermatics database.
Names of 1629420128
- Cardinal: 1629420128 can be written as One billion, six hundred twenty-nine million, four hundred twenty thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.629420128 × 109
Factors of 1629420128
Divisors of 1629420128
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 49 53 56 98 106 112 196 212 224 343 371 392 424 686 742 784 848 1372 1484 1568 1696 2597 2744 2801 2968 5194 5488 5602 5936 10388 10976 11204 11872 18179 19607 20776 22408 36358 39214 41552 44816 72716 78428 83104 89632 137249 145432 148453 156856 274498 290864 296906 313712 548996 581728 593812 627424 960743 1039171 1097992 1187624 1921486 2078342 2195984 2375248 3842972 4156684 4391968 4750496 7274197 7685944 8313368 14548394 15371888 16626736 29096788 30743776 33253472 50919379 58193576 101838758 116387152 203677516 232774304 407355032 814710064 1629420128
- Sum of all divisors σ(n): 3812961600
- Sum of proper divisors (its aliquot sum) s(n): 2183541472
- 1629420128 is an abundant number, because the sum of its proper divisors (2183541472) is greater than itself. Its abundance is 554121344
Bases of 1629420128
- Binary: 11000010001111011111010011000002
- Hexadecimal: 0x611EFA60
- Base-36: QY44M8
Squares and roots of 1629420128
- 1629420128 squared (16294201282) is 2655009953531536384
- 1629420128 cubed (16294201283) is 4326126658324630066853937152
-
The
square root of 1629420128 is 40366.0764504057 -
The
cube root of 1629420128 is 1176.7323480721
Scales and comparisons
How big is 1629420128?- 1,629,420,128 seconds is equal to 51 years, 42 weeks, 1 day, 42 minutes, 8 seconds.
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To count from 1 to 1,629,420,128 would take you about one hundred three 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 1629420128 cubic inches would be around 98.1 feet tall.
Recreational maths with 1629420128
- 1629420128 backwards is 8210249261
- The number of decimal digits it has is: 10
- The sum of 1629420128's digits is 35
- More coming soon!
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Numbermatics. (2024). Number 1629420128 - Facts about the integer. Retrieved 22 September 2024, from https://numbermatics.com/n/1629420128/
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The information we have on file for 1629420128 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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