1396474128
1,396,474,128 is an even composite number composed of five prime numbers multiplied together.
1396474128 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 1396474128:
24 × 33 × 72 × 37 × 1783
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 37 × 1783)See below for interesting mathematical facts about the number 1396474128 from the Numbermatics database.
Names of 1396474128
- Cardinal: 1396474128 can be written as One billion, three hundred ninety-six million, four hundred seventy-four thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.396474128 × 109
Factors of 1396474128
Divisors of 1396474128
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 37 42 48 49 54 56 63 72 74 84 98 108 111 112 126 144 147 148 168 189 196 216 222 252 259 294 296 333 336 378 392 432 441 444 504 518 588 592 666 756 777 784 882 888 999 1008 1036 1176 1323 1332 1512 1554 1764 1776 1783 1813 1998 2072 2331 2352 2646 2664 3024 3108 3528 3566 3626 3996 4144 4662 5292 5328 5349 5439 6216 6993 7056 7132 7252 7992 9324 10584 10698 10878 12432 12481 13986 14264 14504 15984 16047 16317 18648 21168 21396 21756 24962 27972 28528 29008 32094 32634 37296 37443 42792 43512 48141 48951 49924 55944 64188 65268 65971 74886 85584 87024 87367 96282 97902 99848 111888 112329 128376 130536 131942 149772 174734 192564 195804 197913 199696 224658 256752 261072 262101 263884 299544 336987 349468 385128 391608 395826 449316 461797 524202 527768 593739 599088 673974 698936 770256 783216 786303 791652 898632 923594 1048404 1055536 1187478 1347948 1385391 1397872 1572606 1583304 1781217 1797264 1847188 2096808 2358909 2374956 2695896 2770782 3145212 3166608 3232579 3562434 3694376 4156173 4193616 4717818 4749912 5391792 5541564 6290424 6465158 7124868 7388752 8312346 9435636 9499824 9697737 11083128 12468519 12580848 12930316 14249736 16624692 18871272 19395474 22166256 24937038 25860632 28499472 29093211 33249384 37742544 38790948 49874076 51721264 58186422 66498768 77581896 87279633 99748152 116372844 155163792 174559266 199496304 232745688 349118532 465491376 698237064 1396474128
- Sum of all divisors σ(n): 4791538560
- Sum of proper divisors (its aliquot sum) s(n): 3395064432
- 1396474128 is an abundant number, because the sum of its proper divisors (3395064432) is greater than itself. Its abundance is 1998590304
Bases of 1396474128
- Binary: 10100110011110010000001000100002
- Hexadecimal: 0x533C8110
- Base-36: N3FAC0
Squares and roots of 1396474128
- 1396474128 squared (13964741282) is 1950139990173360384
- 1396474128 cubed (13964741283) is 2723320042255272011076145152
-
The
square root of 1396474128 is 37369.4277183903 -
The
cube root of 1396474128 is 1117.7490206725
Scales and comparisons
How big is 1396474128?- 1,396,474,128 seconds is equal to 44 years, 20 weeks, 6 days, 21 hours, 28 minutes, 48 seconds.
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To count from 1 to 1,396,474,128 would take you about eighty-eight 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 1396474128 cubic inches would be around 93.1 feet tall.
Recreational maths with 1396474128
- 1396474128 backwards is 8214746931
- The number of decimal digits it has is: 10
- The sum of 1396474128's digits is 45
- More coming soon!
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