1028406080
1,028,406,080 is an even composite number composed of five prime numbers multiplied together.
1028406080 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 1028406080:
26 × 5 × 13 × 233 × 1061
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 233 × 1061)See below for interesting mathematical facts about the number 1028406080 from the Numbermatics database.
Names of 1028406080
- Cardinal: 1028406080 can be written as One billion, twenty-eight million, four hundred six thousand and eighty.
Scientific notation
- Scientific notation: 1.02840608 × 109
Factors of 1028406080
Divisors of 1028406080
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 130 160 208 233 260 320 416 466 520 832 932 1040 1061 1165 1864 2080 2122 2330 3029 3728 4160 4244 4660 5305 6058 7456 8488 9320 10610 12116 13793 14912 15145 16976 18640 21220 24232 27586 30290 33952 37280 42440 48464 55172 60580 67904 68965 74560 84880 96928 110344 121160 137930 169760 193856 220688 242320 247213 275860 339520 441376 484640 494426 551720 882752 969280 988852 1103440 1236065 1977704 2206880 2472130 3213769 3955408 4413760 4944260 6427538 7910816 9888520 12855076 15821632 16068845 19777040 25710152 32137690 39554080 51420304 64275380 79108160 102840608 128550760 205681216 257101520 514203040 1028406080
- Sum of all divisors σ(n): 2651083344
- Sum of proper divisors (its aliquot sum) s(n): 1622677264
- 1028406080 is an abundant number, because the sum of its proper divisors (1622677264) is greater than itself. Its abundance is 594271184
Bases of 1028406080
- Binary: 1111010100110000111011010000002
- Hexadecimal: 0x3D4C3B40
- Base-36: H0AB7K
Squares and roots of 1028406080
- 1028406080 squared (10284060802) is 1057619065380966400
- 1028406080 cubed (10284060803) is 1087661877161703362035712000
-
The
square root of 1028406080 is 32068.7711021173 -
The
cube root of 1028406080 is 1009.3804258097
Scales and comparisons
How big is 1028406080?- 1,028,406,080 seconds is equal to 32 years, 36 weeks, 2 days, 20 hours, 21 minutes, 20 seconds.
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To count from 1 to 1,028,406,080 would take you about sixty-five 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 1028406080 cubic inches would be around 84.1 feet tall.
Recreational maths with 1028406080
- 1028406080 backwards is 0806048201
- The number of decimal digits it has is: 10
- The sum of 1028406080's digits is 29
- More coming soon!
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The information we have on file for 1028406080 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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