7138423488
7,138,423,488 is an even composite number composed of five prime numbers multiplied together.
7138423488 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 7138423488:
26 × 3 × 72 × 17 × 44633
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 17 × 44633)See below for interesting mathematical facts about the number 7138423488 from the Numbermatics database.
Names of 7138423488
- Cardinal: 7138423488 can be written as Seven billion, one hundred thirty-eight million, four hundred twenty-three thousand, four hundred eighty-eight.
Scientific notation
- Scientific notation: 7.138423488 × 109
Factors of 7138423488
Divisors of 7138423488
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 49 51 56 64 68 84 96 98 102 112 119 136 147 168 192 196 204 224 238 272 294 336 357 392 408 448 476 544 588 672 714 784 816 833 952 1088 1176 1344 1428 1568 1632 1666 1904 2352 2499 2856 3136 3264 3332 3808 4704 4998 5712 6664 7616 9408 9996 11424 13328 19992 22848 26656 39984 44633 53312 79968 89266 133899 159936 178532 267798 312431 357064 535596 624862 714128 758761 937293 1071192 1249724 1428256 1517522 1874586 2142384 2187017 2276283 2499448 2856512 3035044 3749172 4284768 4374034 4552566 4998896 5311327 6070088 6561051 7498344 8569536 8748068 9105132 9997792 10622654 12140176 13122102 14996688 15933981 17496136 18210264 19995584 21245308 24280352 26244204 29993376 31867962 34992272 36420528 37179289 42490616 48560704 52488408 59986752 63735924 69984544 72841056 74358578 84981232 104976816 111537867 127471848 139969088 145682112 148717156 169962464 209953632 223075734 254943696 297434312 339924928 419907264 446151468 509887392 594868624 892302936 1019774784 1189737248 1784605872 2379474496 3569211744 7138423488
- Sum of all divisors σ(n): 23263597872
- Sum of proper divisors (its aliquot sum) s(n): 16125174384
- 7138423488 is an abundant number, because the sum of its proper divisors (16125174384) is greater than itself. Its abundance is 8986750896
Bases of 7138423488
- Binary: 1101010010111101110110010110000002
- Hexadecimal: 0x1A97BB2C0
- Base-36: 3A216TC
Squares and roots of 7138423488
- 7138423488 squared (71384234882) is 50957089894030086144
- 7138423488 cubed (71384234883) is 363753287379671797908992950272
-
The
square root of 7138423488 is 84489.1915454279 -
The
cube root of 7138423488 is 1925.4582358143
Scales and comparisons
How big is 7138423488?- 7,138,423,488 seconds is equal to 226 years, 50 weeks, 6 days, 15 hours, 24 minutes, 48 seconds.
-
To count from 1 to 7,138,423,488 would take you about four hundred fifty-three 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 7138423488 cubic inches would be around 160.5 feet tall.
Recreational maths with 7138423488
- 7138423488 backwards is 8843248317
- 7138423488 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 7138423488's digits is 48
- More coming soon!
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The information we have on file for 7138423488 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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