1138795008
1,138,795,008 is an even composite number composed of five prime numbers multiplied together.
1138795008 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 1138795008:
29 × 3 × 132 × 41 × 107
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 13 × 41 × 107)See below for interesting mathematical facts about the number 1138795008 from the Numbermatics database.
Names of 1138795008
- Cardinal: 1138795008 can be written as One billion, one hundred thirty-eight million, seven hundred ninety-five thousand and eight.
Scientific notation
- Scientific notation: 1.138795008 × 109
Factors of 1138795008
Divisors of 1138795008
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 39 41 48 52 64 78 82 96 104 107 123 128 156 164 169 192 208 214 246 256 312 321 328 338 384 416 428 492 507 512 533 624 642 656 676 768 832 856 984 1014 1066 1248 1284 1312 1352 1391 1536 1599 1664 1712 1968 2028 2132 2496 2568 2624 2704 2782 3198 3328 3424 3936 4056 4173 4264 4387 4992 5136 5248 5408 5564 6396 6656 6848 6929 7872 8112 8346 8528 8774 9984 10272 10496 10816 11128 12792 13161 13696 13858 15744 16224 16692 17056 17548 18083 19968 20544 20787 20992 21632 22256 25584 26322 27392 27716 31488 32448 33384 34112 35096 36166 41088 41574 43264 44512 51168 52644 54249 54784 55432 57031 62976 64896 66768 68224 70192 72332 82176 83148 86528 89024 102336 105288 108498 110864 114062 129792 133536 136448 140384 144664 164352 166296 171093 178048 204672 210576 216996 221728 228124 259584 267072 272896 280768 289328 332592 342186 356096 409344 421152 433992 443456 456248 534144 561536 578656 665184 684372 712192 741403 818688 842304 867984 886912 912496 1068288 1123072 1157312 1330368 1368744 1482806 1684608 1735968 1773824 1824992 2136576 2224209 2246144 2314624 2660736 2737488 2965612 3369216 3471936 3547648 3649984 4448418 4629248 5321472 5474976 5931224 6738432 6943872 7299968 8896836 9258496 10642944 10949952 11862448 13887744 14599936 17793672 21899904 23724896 27775488 29199872 35587344 43799808 47449792 71174688 87599616 94899584 142349376 189799168 284698752 379598336 569397504 1138795008
- Sum of all divisors σ(n): 3396720096
- Sum of proper divisors (its aliquot sum) s(n): 2257925088
- 1138795008 is an abundant number, because the sum of its proper divisors (2257925088) is greater than itself. Its abundance is 1119130080
Bases of 1138795008
- Binary: 10000111110000010100010000000002
- Hexadecimal: 0x43E0A200
- Base-36: IU0BUO
Squares and roots of 1138795008
- 1138795008 squared (11387950082) is 1296854070245720064
- 1138795008 cubed (11387950083) is 1476850941300307342248640512
-
The
square root of 1138795008 is 33746.0369228743 -
The
cube root of 1138795008 is 1044.2757305203
Scales and comparisons
How big is 1138795008?- 1,138,795,008 seconds is equal to 36 years, 10 weeks, 6 days, 11 hours, 56 minutes, 48 seconds.
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To count from 1 to 1,138,795,008 would take you about seventy-two 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 1138795008 cubic inches would be around 87 feet tall.
Recreational maths with 1138795008
- 1138795008 backwards is 8005978311
- The number of decimal digits it has is: 10
- The sum of 1138795008's digits is 42
- More coming soon!
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