1428511232
1,428,511,232 is an even composite number composed of five prime numbers multiplied together.
1428511232 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 1428511232:
29 × 23 × 29 × 47 × 89
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 29 × 47 × 89)See below for interesting mathematical facts about the number 1428511232 from the Numbermatics database.
Names of 1428511232
- Cardinal: 1428511232 can be written as One billion, four hundred twenty-eight million, five hundred eleven thousand, two hundred thirty-two.
Scientific notation
- Scientific notation: 1.428511232 × 109
Factors of 1428511232
Divisors of 1428511232
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 8 16 23 29 32 46 47 58 64 89 92 94 116 128 178 184 188 232 256 356 368 376 464 512 667 712 736 752 928 1081 1334 1363 1424 1472 1504 1856 2047 2162 2581 2668 2726 2848 2944 3008 3712 4094 4183 4324 5162 5336 5452 5696 5888 6016 7424 8188 8366 8648 10324 10672 10904 11392 11776 12032 14848 16376 16732 17296 20648 21344 21808 22784 24064 31349 32752 33464 34592 41296 42688 43616 45568 59363 62698 65504 66928 69184 82592 85376 87232 96209 118726 121307 125396 131008 133856 138368 165184 170752 174464 192418 237452 242614 250792 262016 267712 276736 330368 341504 348928 384836 474904 485228 501584 524032 535424 553472 660736 697856 769672 949808 970456 1003168 1048064 1070848 1321472 1539344 1899616 1940912 2006336 2141696 2790061 3078688 3799232 3881824 4012672 5580122 6157376 7598464 7763648 8025344 11160244 12314752 15196928 15527296 16050688 22320488 24629504 30393856 31054592 44640976 49259008 62109184 89281952 178563904 357127808 714255616 1428511232
- Sum of all divisors σ(n): 3181939200
- Sum of proper divisors (its aliquot sum) s(n): 1753427968
- 1428511232 is an abundant number, because the sum of its proper divisors (1753427968) is greater than itself. Its abundance is 324916736
Bases of 1428511232
- Binary: 10101010010010101011010000000002
- Hexadecimal: 0x55255A00
- Base-36: NMHYBK
Squares and roots of 1428511232
- 1428511232 squared (14285112322) is 2040644339950157824
- 1428511232 cubed (14285112323) is 2915083360136026771756679168
-
The
square root of 1428511232 is 37795.6509667447 -
The
cube root of 1428511232 is 1126.2320610937
Scales and comparisons
How big is 1428511232?- 1,428,511,232 seconds is equal to 45 years, 21 weeks, 6 days, 16 hours, 40 minutes, 32 seconds.
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To count from 1 to 1,428,511,232 would take you about ninety 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 1428511232 cubic inches would be around 93.9 feet tall.
Recreational maths with 1428511232
- 1428511232 backwards is 2321158241
- 1428511232 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1428511232's digits is 29
- More coming soon!
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The information we have on file for 1428511232 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 1428511232, math, Factors of 1428511232, curriculum, school, college, exams, university, Prime factorization of 1428511232, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred twenty-eight million, five hundred eleven thousand, two hundred thirty-two.