1138268320
1,138,268,320 is an even composite number composed of six prime numbers multiplied together.
1138268320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1138268320:
25 × 5 × 7 × 17 × 191 × 313
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 17 × 191 × 313)See below for interesting mathematical facts about the number 1138268320 from the Numbermatics database.
Names of 1138268320
- Cardinal: 1138268320 can be written as One billion, one hundred thirty-eight million, two hundred sixty-eight thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.13826832 × 109
Factors of 1138268320
Divisors of 1138268320
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 56 68 70 80 85 112 119 136 140 160 170 191 224 238 272 280 313 340 382 476 544 560 595 626 680 764 952 955 1120 1190 1252 1337 1360 1528 1565 1904 1910 2191 2380 2504 2674 2720 3056 3130 3247 3808 3820 4382 4760 5008 5321 5348 6112 6260 6494 6685 7640 8764 9520 10016 10642 10696 10955 12520 12988 13370 15280 16235 17528 19040 21284 21392 21910 22729 25040 25976 26605 26740 30560 32470 35056 37247 42568 42784 43820 45458 50080 51952 53210 53480 59783 64940 70112 74494 85136 87640 90916 103904 106420 106960 113645 119566 129880 148988 170272 175280 181832 186235 212840 213920 227290 239132 259760 297976 298915 350560 363664 372470 418481 425680 454580 478264 519520 595952 597830 727328 744940 836962 851360 909160 956528 1016311 1191904 1195660 1489880 1673924 1818320 1913056 2032622 2092405 2391320 2979760 3347848 3636640 4065244 4184810 4782640 5081555 5959520 6695696 7114177 8130488 8369620 9565280 10163110 13391392 14228354 16260976 16739240 20326220 28456708 32521952 33478480 35570885 40652440 56913416 66956960 71141770 81304880 113826832 142283540 162609760 227653664 284567080 569134160 1138268320
- Sum of all divisors σ(n): 3281596416
- Sum of proper divisors (its aliquot sum) s(n): 2143328096
- 1138268320 is an abundant number, because the sum of its proper divisors (2143328096) is greater than itself. Its abundance is 1005059776
Bases of 1138268320
- Binary: 10000111101100010011000101000002
- Hexadecimal: 0x43D898A0
- Base-36: ITP1GG
Squares and roots of 1138268320
- 1138268320 squared (11382683202) is 1295654768315622400
- 1138268320 cubed (11382683203) is 1474802776430612739002368000
-
The
square root of 1138268320 is 33738.2323188397 -
The
cube root of 1138268320 is 1044.1147146203
Scales and comparisons
How big is 1138268320?- 1,138,268,320 seconds is equal to 36 years, 10 weeks, 9 hours, 38 minutes, 40 seconds.
-
To count from 1 to 1,138,268,320 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 1138268320 cubic inches would be around 87 feet tall.
Recreational maths with 1138268320
- 1138268320 backwards is 0238628311
- 1138268320 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1138268320's digits is 34
- More coming soon!
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"Number 1138268320 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.
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Numbermatics. (2024). Number 1138268320 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/1138268320/
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