1138421088
1,138,421,088 is an even composite number composed of five prime numbers multiplied together.
1138421088 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1138421088:
25 × 33 × 7 × 41 × 4591
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 41 × 4591)See below for interesting mathematical facts about the number 1138421088 from the Numbermatics database.
Names of 1138421088
- Cardinal: 1138421088 can be written as One billion, one hundred thirty-eight million, four hundred twenty-one thousand and eighty-eight.
Scientific notation
- Scientific notation: 1.138421088 × 109
Factors of 1138421088
Divisors of 1138421088
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 41 42 48 54 56 63 72 82 84 96 108 112 123 126 144 164 168 189 216 224 246 252 287 288 328 336 369 378 432 492 504 574 656 672 738 756 861 864 984 1008 1107 1148 1312 1476 1512 1722 1968 2016 2214 2296 2583 2952 3024 3444 3936 4428 4591 4592 5166 5904 6048 6888 7749 8856 9182 9184 10332 11808 13773 13776 15498 17712 18364 20664 27546 27552 30996 32137 35424 36728 41319 41328 55092 61992 64274 73456 82638 82656 96411 110184 123957 123984 128548 146912 165276 188231 192822 220368 247914 247968 257096 289233 330552 376462 385644 440736 495828 514192 564693 578466 661104 752924 771288 867699 991656 1028384 1129386 1156932 1317617 1322208 1505848 1542576 1694079 1735398 1983312 2258772 2313864 2635234 3011696 3085152 3388158 3470796 3952851 3966624 4517544 4627728 5082237 5270468 6023392 6776316 6941592 7905702 9035088 9255456 10164474 10540936 11858553 13552632 13883184 15811404 18070176 20328948 21081872 23717106 27105264 27766368 31622808 35575659 40657896 42163744 47434212 54210528 63245616 71151318 81315792 94868424 126491232 142302636 162631584 189736848 284605272 379473696 569210544 1138421088
- Sum of all divisors σ(n): 3888138240
- Sum of proper divisors (its aliquot sum) s(n): 2749717152
- 1138421088 is an abundant number, because the sum of its proper divisors (2749717152) is greater than itself. Its abundance is 1611296064
Bases of 1138421088
- Binary: 10000111101101011101101011000002
- Hexadecimal: 0x43DAED60
- Base-36: ITSBC0
Squares and roots of 1138421088
- 1138421088 squared (11384210882) is 1296002573603103744
- 1138421088 cubed (11384210883) is 1475396659892045444421353472
-
The
square root of 1138421088 is 33740.4962619105 -
The
cube root of 1138421088 is 1044.1614230511
Scales and comparisons
How big is 1138421088?- 1,138,421,088 seconds is equal to 36 years, 10 weeks, 2 days, 4 hours, 4 minutes, 48 seconds.
-
To count from 1 to 1,138,421,088 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 1138421088 cubic inches would be around 87 feet tall.
Recreational maths with 1138421088
- 1138421088 backwards is 8801248311
- 1138421088 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1138421088's digits is 36
- More coming soon!
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