73142308920
73,142,308,920 is an even composite number composed of seven prime numbers multiplied together.
What does the number 73142308920 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 256 divisors.
73142308920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 73142308920:
23 × 3 × 5 × 17 × 31 × 37 × 31259
(2 × 2 × 2 × 3 × 5 × 17 × 31 × 37 × 31259)See below for interesting mathematical facts about the number 73142308920 from the Numbermatics database.
Names of 73142308920
- Cardinal: 73142308920 can be written as Seventy-three billion, one hundred forty-two million, three hundred eight thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 7.314230892 × 1010
Factors of 73142308920
Divisors of 73142308920
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 17 20 24 30 31 34 37 40 51 60 62 68 74 85 93 102 111 120 124 136 148 155 170 185 186 204 222 248 255 296 310 340 370 372 408 444 465 510 527 555 620 629 680 740 744 888 930 1020 1054 1110 1147 1240 1258 1480 1581 1860 1887 2040 2108 2220 2294 2516 2635 3145 3162 3441 3720 3774 4216 4440 4588 5032 5270 5735 6290 6324 6882 7548 7905 9176 9435 10540 11470 12580 12648 13764 15096 15810 17205 18870 19499 21080 22940 25160 27528 31259 31620 34410 37740 38998 45880 58497 62518 63240 68820 75480 77996 93777 97495 116994 125036 137640 155992 156295 187554 194990 233988 250072 292485 312590 375108 389980 467976 468885 531403 584970 625180 750216 779960 937770 969029 1062806 1156583 1169940 1250360 1594209 1875540 1938058 2125612 2313166 2339880 2657015 2907087 3188418 3469749 3751080 3876116 4251224 4626332 4845145 5314030 5782915 5814174 6376836 6939498 7752232 7971045 9252664 9690290 10628060 11565830 11628348 12753672 13878996 14535435 15942090 16473493 17348745 19380580 19661911 21256120 23131660 23256696 27757992 29070870 31884180 32946986 34697490 35854073 38761160 39323822 46263320 49420479 58141740 58985733 63768360 65893972 69394980 71708146 78647644 82367465 98309555 98840958 107562219 116283480 117971466 131787944 138789960 143416292 157295288 164734930 179270365 196619110 197681916 215124438 235942932 247102395 286832584 294928665 329469860 358540730 393238220 395363832 430248876 471885864 494204790 537811095 589857330 609519241 658939720 717081460 786476440 860497752 988409580 1075622190 1179714660 1219038482 1434162920 1828557723 1976819160 2151244380 2359429320 2438076964 3047596205 3657115446 4302488760 4876153928 6095192410 7314230892 9142788615 12190384820 14628461784 18285577230 24380769640 36571154460 73142308920
- Sum of all divisors σ(n): 246318796800
- Sum of proper divisors (its aliquot sum) s(n): 173176487880
- 73142308920 is an abundant number, because the sum of its proper divisors (173176487880) is greater than itself. Its abundance is 100034178960
Bases of 73142308920
- Binary: 10001000001111001111100010000001110002
- Hexadecimal: 0x11079F1038
- Base-36: XLN1IRC
Squares and roots of 73142308920
- 73142308920 squared (731423089202) is 5349797354148711566400
- 73142308920 cubed (731423089203) is 391296530736543705009605892288000
-
The
square root of 73142308920 is 270448.3479705505 -
The
cube root of 73142308920 is 4182.0532200559
Scales and comparisons
How big is 73142308920?- 73,142,308,920 seconds is equal to 2,325 years, 36 weeks, 2 days, 12 hours, 2 minutes.
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To count from 1 to 73,142,308,920 would take you about four thousand, six hundred fifty-one 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 73142308920 cubic inches would be around 348.5 feet tall.
Recreational maths with 73142308920
- 73142308920 backwards is 02980324137
- The number of decimal digits it has is: 11
- The sum of 73142308920's digits is 39
- More coming soon!
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