42855354991449
42,855,354,991,449 is an odd composite number composed of seven prime numbers multiplied together.
42855354991449 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 42855354991449:
32 × 7 × 11 × 13 × 97 × 7039 × 6967
(3 × 3 × 7 × 11 × 13 × 97 × 7039 × 6967)See below for interesting mathematical facts about the number 42855354991449 from the Numbermatics database.
Names of 42855354991449
- Cardinal: 42855354991449 can be written as Forty-two trillion, eight hundred fifty-five billion, three hundred fifty-four million, nine hundred ninety-one thousand, four hundred forty-nine.
Scientific notation
- Scientific notation: 4.2855354991449 × 1013
Factors of 42855354991449
Divisors of 42855354991449
- Number of divisors d(n): 192
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Complete list of divisors:
1 3 7 9 11 13 21 33 39 63 77 91 97 99 117 143 231 273 291 429 679 693 819 873 1001 1067 1261 1287 2037 3003 3201 3783 6111 6967 7039 7469 8827 9009 9603 11349 13871 20901 21117 22407 26481 41613 48769 49273 62703 63351 67221 76637 77429 79443 90571 91507 97097 124839 146307 147819 229911 232287 271713 274521 291291 438921 443457 536459 542003 633997 640549 675799 682783 689733 696861 815139 823563 873873 996281 1006577 1609377 1626009 1901991 1921647 2027397 2048349 2988843 3019731 4730593 4779481 4828131 4878027 5705973 5764941 6082191 6145047 6973967 7046039 7433789 7510613 8785387 8876179 8966529 9059193 14191779 14338443 20921901 21138117 22301367 22531839 26356161 26628537 42575337 43015329 49040713 52036523 52574291 61497709 62133253 62765703 63414351 66904101 67595517 79068483 79885611 96639257 97637969 147122139 156109569 157722873 184493127 186399759 289917771 292913907 343284991 441366417 468328707 473168619 539447843 553479381 559199277 637529269 676474799 683465783 869753313 878741721 1029854973 1618343529 1912587807 2029424397 2050397349 3089564919 3776134901 4462704883 4756949161 4855030587 5737763421 6088273191 6151192047 7012821959 11328404703 13388114649 14270847483 21038465877 33298644127 33985214109 40164343947 42812542449 49089753713 52326440771 61840339093 63115397631 99895932381 147269261139 156979322313 185521017279 299687797143 366285085397 432882373651 441807783417 470937966939 556563051837 680243730023 1098855256191 1298647120953 2040731190069 3296565768573 3895941362859 4761706110161 6122193570207 14285118330483 42855354991449
- Sum of all divisors σ(n): 83994238648320
- Sum of proper divisors (its aliquot sum) s(n): 41138883656871
- 42855354991449 is a deficient number, because the sum of its proper divisors (41138883656871) is less than itself. Its deficiency is 1716471334578
Bases of 42855354991449
- Binary: 10011011111010000010100011011000000011010110012
- Hexadecimal: 0x26FA0A360359
- Base-36: F6VH7VAS9
Squares and roots of 42855354991449
- 42855354991449 squared (428553549914492) is 1836581451443112718863119601
- 42855354991449 cubed (428553549914493) is 78707350072305249880604130049314819291849
-
The
square root of 42855354991449 is 6546400.1551577185 -
The
cube root of 42855354991449 is 34994.6536027989
Scales and comparisons
How big is 42855354991449?- 42,855,354,991,449 seconds is equal to 1,362,667 years, 37 weeks, 6 days, 3 hours, 24 minutes, 9 seconds.
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To count from 1 to 42,855,354,991,449 would take you about three million, four hundred six thousand, six hundred sixty-nine 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 42855354991449 cubic inches would be around 2916.2 feet tall.
Recreational maths with 42855354991449
- 42855354991449 backwards is 94419945355824
- The number of decimal digits it has is: 14
- The sum of 42855354991449's digits is 72
- More coming soon!
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