1028402208
1,028,402,208 is an even composite number composed of five prime numbers multiplied together.
1028402208 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1028402208:
25 × 32 × 19 × 163 × 1153
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 19 × 163 × 1153)See below for interesting mathematical facts about the number 1028402208 from the Numbermatics database.
Names of 1028402208
- Cardinal: 1028402208 can be written as One billion, twenty-eight million, four hundred two thousand, two hundred eight.
Scientific notation
- Scientific notation: 1.028402208 × 109
Factors of 1028402208
Divisors of 1028402208
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 72 76 96 114 144 152 163 171 228 288 304 326 342 456 489 608 652 684 912 978 1153 1304 1368 1467 1824 1956 2306 2608 2736 2934 3097 3459 3912 4612 5216 5472 5868 6194 6918 7824 9224 9291 10377 11736 12388 13836 15648 18448 18582 20754 21907 23472 24776 27672 27873 36896 37164 41508 43814 46944 49552 55344 55746 65721 74328 83016 87628 99104 110688 111492 131442 148656 166032 175256 187939 197163 222984 262884 297312 332064 350512 375878 394326 445968 525768 563817 701024 751756 788652 891936 1051536 1127634 1503512 1577304 1691451 2103072 2255268 3007024 3154608 3382902 3570841 4510536 6014048 6309216 6765804 7141682 9021072 10712523 13531608 14283364 18042144 21425046 27063216 28566728 32137569 42850092 54126432 57133456 64275138 85700184 114266912 128550276 171400368 257100552 342800736 514201104 1028402208
- Sum of all divisors σ(n): 3100013280
- Sum of proper divisors (its aliquot sum) s(n): 2071611072
- 1028402208 is an abundant number, because the sum of its proper divisors (2071611072) is greater than itself. Its abundance is 1043208864
Bases of 1028402208
- Binary: 1111010100110000101100001000002
- Hexadecimal: 0x3D4C2C20
- Base-36: H0A880
Squares and roots of 1028402208
- 1028402208 squared (10284022082) is 1057611101419275264
- 1028402208 cubed (10284022083) is 1087649591904894615257382912
-
The
square root of 1028402208 is 32068.7107318021 -
The
cube root of 1028402208 is 1009.3791590191
Scales and comparisons
How big is 1028402208?- 1,028,402,208 seconds is equal to 32 years, 36 weeks, 2 days, 19 hours, 16 minutes, 48 seconds.
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To count from 1 to 1,028,402,208 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 1028402208 cubic inches would be around 84.1 feet tall.
Recreational maths with 1028402208
- 1028402208 backwards is 8022048201
- The number of decimal digits it has is: 10
- The sum of 1028402208's digits is 27
- More coming soon!
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The information we have on file for 1028402208 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!
Keywords: Divisors of 1028402208, math, Factors of 1028402208, curriculum, school, college, exams, university, Prime factorization of 1028402208, STEM, science, technology, engineering, physics, economics, calculator, one billion, twenty-eight million, four hundred two thousand, two hundred eight.