47381812920
47,381,812,920 is an even composite number composed of six prime numbers multiplied together.
47381812920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 47381812920:
23 × 33 × 5 × 13 × 229 × 14737
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 229 × 14737)See below for interesting mathematical facts about the number 47381812920 from the Numbermatics database.
Names of 47381812920
- Cardinal: 47381812920 can be written as Forty-seven billion, three hundred eighty-one million, eight hundred twelve thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.738181292 × 1010
Factors of 47381812920
Divisors of 47381812920
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 27 30 36 39 40 45 52 54 60 65 72 78 90 104 108 117 120 130 135 156 180 195 216 229 234 260 270 312 351 360 390 458 468 520 540 585 687 702 780 916 936 1080 1145 1170 1374 1404 1560 1755 1832 2061 2290 2340 2748 2808 2977 3435 3510 4122 4580 4680 5496 5954 6183 6870 7020 8244 8931 9160 10305 11908 12366 13740 14040 14737 14885 16488 17862 20610 23816 24732 26793 27480 29474 29770 30915 35724 41220 44211 44655 49464 53586 58948 59540 61830 71448 73685 80379 82440 88422 89310 107172 117896 119080 123660 132633 133965 147370 160758 176844 178620 191581 214344 221055 247320 265266 267930 294740 321516 353688 357240 383162 397899 401895 442110 530532 535860 574743 589480 643032 663165 766324 795798 803790 884220 957905 1061064 1071720 1149486 1326330 1532648 1591596 1607580 1724229 1768440 1915810 1989495 2298972 2652660 2873715 3183192 3215160 3374773 3448458 3831620 3978990 4597944 5172687 5305320 5747430 6749546 6896916 7663240 7957980 8621145 10124319 10345374 11494860 13499092 13793832 15915960 16873865 17242290 20248638 20690748 22989720 25863435 26998184 30372957 33747730 34484580 40497276 41381496 43872049 50621595 51726870 60745914 67495460 68969160 80994552 87744098 91118871 101243190 103453740 121491828 131616147 134990920 151864785 175488196 182237742 202486380 206907480 219360245 242983656 263232294 303729570 350976392 364475484 394848441 404972760 438720490 455594355 526464588 607459140 658080735 728950968 789696882 877440980 911188710 1052929176 1184545323 1214918280 1316161470 1579393764 1754881960 1822377420 1974242205 2369090646 2632322940 3158787528 3644754840 3948484410 4738181292 5264645880 5922726615 7896968820 9476362584 11845453230 15793937640 23690906460 47381812920
- Sum of all divisors σ(n): 170842896000
- Sum of proper divisors (its aliquot sum) s(n): 123461083080
- 47381812920 is an abundant number, because the sum of its proper divisors (123461083080) is greater than itself. Its abundance is 76079270160
Bases of 47381812920
- Binary: 1011000010000010110100010110101110002
- Hexadecimal: 0xB082D16B8
- Base-36: LRLWOU0
Squares and roots of 47381812920
- 47381812920 squared (473818129202) is 2245036195585878926400
- 47381812920 cubed (473818129203) is 106373885017878645084455249088000
-
The
square root of 47381812920 is 217673.6385509279 -
The
cube root of 47381812920 is 3618.5720516003
Scales and comparisons
How big is 47381812920?- 47,381,812,920 seconds is equal to 1,506 years, 30 weeks, 6 days, 14 hours, 42 minutes.
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To count from 1 to 47,381,812,920 would take you about three thousand and thirteen 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 47381812920 cubic inches would be around 301.5 feet tall.
Recreational maths with 47381812920
- 47381812920 backwards is 02921818374
- 47381812920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 47381812920's digits is 45
- More coming soon!
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The information we have on file for 47381812920 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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