1428361128
1,428,361,128 is an even composite number composed of four prime numbers multiplied together.
1428361128 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 1428361128:
23 × 34 × 292 × 2621
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 29 × 29 × 2621)See below for interesting mathematical facts about the number 1428361128 from the Numbermatics database.
Names of 1428361128
- Cardinal: 1428361128 can be written as One billion, four hundred twenty-eight million, three hundred sixty-one thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.428361128 × 109
Factors of 1428361128
Divisors of 1428361128
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 27 29 36 54 58 72 81 87 108 116 162 174 216 232 261 324 348 522 648 696 783 841 1044 1566 1682 2088 2349 2523 2621 3132 3364 4698 5046 5242 6264 6728 7569 7863 9396 10092 10484 15138 15726 18792 20184 20968 22707 23589 30276 31452 45414 47178 60552 62904 68121 70767 76009 90828 94356 136242 141534 152018 181656 188712 212301 228027 272484 283068 304036 424602 456054 544968 566136 608072 684081 849204 912108 1368162 1698408 1824216 2052243 2204261 2736324 4104486 4408522 5472648 6156729 6612783 8208972 8817044 12313458 13225566 16417944 17634088 19838349 24626916 26451132 39676698 49253832 52902264 59515047 79353396 119030094 158706792 178545141 238060188 357090282 476120376 714180564 1428361128
- Sum of all divisors σ(n): 4145028030
- Sum of proper divisors (its aliquot sum) s(n): 2716666902
- 1428361128 is an abundant number, because the sum of its proper divisors (2716666902) is greater than itself. Its abundance is 1288305774
Bases of 1428361128
- Binary: 10101010010001100001111101010002
- Hexadecimal: 0x55230FA8
- Base-36: NMEQI0
Squares and roots of 1428361128
- 1428361128 squared (14283611282) is 2040215511981432384
- 1428361128 cubed (14283611283) is 2914164530056896275065969152
-
The
square root of 1428361128 is 37793.6651834669 -
The
cube root of 1428361128 is 1126.1926125979
Scales and comparisons
How big is 1428361128?- 1,428,361,128 seconds is equal to 45 years, 21 weeks, 4 days, 22 hours, 58 minutes, 48 seconds.
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To count from 1 to 1,428,361,128 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 1428361128 cubic inches would be around 93.8 feet tall.
Recreational maths with 1428361128
- 1428361128 backwards is 8211638241
- 1428361128 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1428361128's digits is 36
- More coming soon!
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"Number 1428361128 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
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The information we have on file for 1428361128 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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