80890128
80,890,128 is an even composite number composed of five prime numbers multiplied together.
80890128 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 80890128:
24 × 32 × 11 × 223 × 229
(2 × 2 × 2 × 2 × 3 × 3 × 11 × 223 × 229)See below for interesting mathematical facts about the number 80890128 from the Numbermatics database.
Names of 80890128
- Cardinal: 80890128 can be written as Eighty million, eight hundred ninety thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 8.0890128 × 107
Factors of 80890128
Divisors of 80890128
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 88 99 132 144 176 198 223 229 264 396 446 458 528 669 687 792 892 916 1338 1374 1584 1784 1832 2007 2061 2453 2519 2676 2748 3568 3664 4014 4122 4906 5038 5352 5496 7359 7557 8028 8244 9812 10076 10704 10992 14718 15114 16056 16488 19624 20152 22077 22671 29436 30228 32112 32976 39248 40304 44154 45342 51067 58872 60456 88308 90684 102134 117744 120912 153201 176616 181368 204268 306402 353232 362736 408536 459603 561737 612804 817072 919206 1123474 1225608 1685211 1838412 2246948 2451216 3370422 3676824 4493896 5055633 6740844 7353648 8987792 10111266 13481688 20222532 26963376 40445064 80890128
- Sum of all divisors σ(n): 249150720
- Sum of proper divisors (its aliquot sum) s(n): 168260592
- 80890128 is an abundant number, because the sum of its proper divisors (168260592) is greater than itself. Its abundance is 87370464
Bases of 80890128
- Binary: 1001101001001001001000100002
- Hexadecimal: 0x4D24910
- Base-36: 1C5R80
Squares and roots of 80890128
- 80890128 squared (808901282) is 6543212807856384
- 80890128 cubed (808901283) is 529281321558742307377152
-
The
square root of 80890128 is 8993.8939286607 -
The
cube root of 80890128 is 432.4791494287
Scales and comparisons
How big is 80890128?- 80,890,128 seconds is equal to 2 years, 29 weeks, 5 days, 5 hours, 28 minutes, 48 seconds.
-
To count from 1 to 80,890,128 would take you about 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 80890128 cubic inches would be around 36 feet tall.
Recreational maths with 80890128
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The information we have on file for 80890128 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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