1089355728
1,089,355,728 is an even composite number composed of five prime numbers multiplied together.
1089355728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 1089355728:
24 × 3 × 19 × 89 × 13421
(2 × 2 × 2 × 2 × 3 × 19 × 89 × 13421)See below for interesting mathematical facts about the number 1089355728 from the Numbermatics database.
Names of 1089355728
- Cardinal: 1089355728 can be written as One billion, eighty-nine million, three hundred fifty-five thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.089355728 × 109
Factors of 1089355728
Divisors of 1089355728
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 12 16 19 24 38 48 57 76 89 114 152 178 228 267 304 356 456 534 712 912 1068 1424 1691 2136 3382 4272 5073 6764 10146 13421 13528 20292 26842 27056 40263 40584 53684 80526 81168 107368 161052 214736 254999 322104 509998 644208 764997 1019996 1194469 1529994 2039992 2388938 3059988 3583407 4079984 4777876 6119976 7166814 9555752 12239952 14333628 19111504 22694911 28667256 45389822 57334512 68084733 90779644 136169466 181559288 272338932 363118576 544677864 1089355728
- Sum of all divisors σ(n): 2995790400
- Sum of proper divisors (its aliquot sum) s(n): 1906434672
- 1089355728 is an abundant number, because the sum of its proper divisors (1906434672) is greater than itself. Its abundance is 817078944
Bases of 1089355728
- Binary: 10000001110111000111111110100002
- Hexadecimal: 0x40EE3FD0
- Base-36: I0KO9C
Squares and roots of 1089355728
- 1089355728 squared (10893557282) is 1186695902126409984
- 1089355728 cubed (10893557283) is 1292733978375532096146788352
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The
square root of 1089355728 is 33005.3893781001 -
The
cube root of 1089355728 is 1028.9396597349
Scales and comparisons
How big is 1089355728?- 1,089,355,728 seconds is equal to 34 years, 33 weeks, 1 day, 6 hours, 48 minutes, 48 seconds.
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To count from 1 to 1,089,355,728 would take you about sixty-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 1089355728 cubic inches would be around 85.7 feet tall.
Recreational maths with 1089355728
- 1089355728 backwards is 8275539801
- 1089355728 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1089355728's digits is 48
- More coming soon!
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The information we have on file for 1089355728 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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