72238818157038
72,238,818,157,038 is an even composite number composed of four prime numbers multiplied together.
72238818157038 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred divisors.
Prime factorization of 72238818157038:
2 × 39 × 13 × 1094
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 13 × 109 × 109 × 109 × 109)See below for interesting mathematical facts about the number 72238818157038 from the Numbermatics database.
Names of 72238818157038
- Cardinal: 72238818157038 can be written as Seventy-two trillion, two hundred thirty-eight billion, eight hundred eighteen million, one hundred fifty-seven thousand and thirty-eight.
Scientific notation
- Scientific notation: 7.2238818157038 × 1013
Factors of 72238818157038
Divisors of 72238818157038
- Number of divisors d(n): 200
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Complete list of divisors:
1 2 3 6 9 13 18 26 27 39 54 78 81 109 117 162 218 234 243 327 351 486 654 702 729 981 1053 1417 1458 1962 2106 2187 2834 2943 3159 4251 4374 5886 6318 6561 8502 8829 9477 11881 12753 13122 17658 18954 19683 23762 25506 26487 28431 35643 38259 39366 52974 56862 71286 76518 79461 85293 106929 114777 154453 158922 170586 213858 229554 238383 255879 308906 320787 344331 463359 476766 511758 641574 688662 715149 926718 962361 1032993 1295029 1390077 1430298 1924722 2065986 2145447 2590058 2780154 2887083 3098979 3885087 4170231 4290894 5774166 6197958 7770174 8340462 8661249 9296937 11655261 12510693 16835377 17322498 18593874 23310522 25021386 25983747 27890811 33670754 34965783 37532079 50506131 51967494 55781622 69931566 75064158 77951241 101012262 104897349 112596237 141158161 151518393 155902482 209794698 225192474 233853723 282316322 303036786 314692047 337788711 423474483 454555179 467707446 629384094 675577422 846948966 909110358 944076141 1013366133 1270423449 1363665537 1835056093 1888152282 2026732266 2540846898 2727331074 2832228423 3040098399 3670112186 3811270347 4090996611 5505168279 5664456846 6080196798 7622540694 8181993222 8496685269 11010336558 11433811041 12272989833 16515504837 16993370538 22867622082 24545979666 25490055807 33031009674 34301433123 36818969499 49546514511 50980111614 68602866246 73637938998 99093029022 102904299369 110456908497 148639543533 205808598738 220913816994 297279087066 308712898107 331370725491 445918630599 617425796214 662741450982 891837261198 926138694321 1337755891797 1852277388642 2675511783594 2778416082963 4013267675391 5556832165926 8026535350782 12039803026173 24079606052346 36119409078519 72238818157038
- Sum of all divisors σ(n): 176657964161448
- Sum of proper divisors (its aliquot sum) s(n): 104419146004410
- 72238818157038 is an abundant number, because the sum of its proper divisors (104419146004410) is greater than itself. Its abundance is 32180327847372
Bases of 72238818157038
- Binary: 100000110110011011010010001100001100001111011102
- Hexadecimal: 0x41B3691861EE
- Base-36: PLU1Z6GVI
Squares and roots of 72238818157038
- 72238818157038 squared (722388181570382) is 5218446848725603026828933444
- 72238818157038 cubed (722388181570383) is 376974432967256825225515688322391242178872
-
The
square root of 72238818157038 is 8499342.2190801331 -
The
cube root of 72238818157038 is 41647.6221606183
Scales and comparisons
How big is 72238818157038?- 72,238,818,157,038 seconds is equal to 2,296,970 years, 50 weeks, 2 days, 8 hours, 57 minutes, 18 seconds.
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To count from 1 to 72,238,818,157,038 would take you about five million, seven hundred forty-two thousand, four hundred twenty-seven 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 72238818157038 cubic inches would be around 3470.6 feet tall.
Recreational maths with 72238818157038
- 72238818157038 backwards is 83075181883227
- The number of decimal digits it has is: 14
- The sum of 72238818157038's digits is 63
- More coming soon!
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