42561330168
42,561,330,168 is an even composite number composed of seven prime numbers multiplied together.
42561330168 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 42561330168:
23 × 3 × 7 × 23 × 43 × 127 × 2017
(2 × 2 × 2 × 3 × 7 × 23 × 43 × 127 × 2017)See below for interesting mathematical facts about the number 42561330168 from the Numbermatics database.
Names of 42561330168
- Cardinal: 42561330168 can be written as Forty-two billion, five hundred sixty-one million, three hundred thirty thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 4.2561330168 × 1010
Factors of 42561330168
Divisors of 42561330168
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 21 23 24 28 42 43 46 56 69 84 86 92 127 129 138 161 168 172 184 254 258 276 301 322 344 381 483 508 516 552 602 644 762 889 903 966 989 1016 1032 1204 1288 1524 1778 1806 1932 1978 2017 2408 2667 2921 2967 3048 3556 3612 3864 3956 4034 5334 5461 5842 5934 6051 6923 7112 7224 7912 8068 8763 10668 10922 11684 11868 12102 13846 14119 16136 16383 17526 20447 20769 21336 21844 23368 23736 24204 27692 28238 32766 35052 38227 40894 41538 42357 43688 46391 48408 55384 56476 61341 65532 70104 76454 81788 83076 84714 86731 92782 112952 114681 122682 125603 131064 139173 152908 163576 166152 169428 173462 185564 229362 245364 251206 256159 260193 278346 305816 324737 338856 346924 371128 376809 458724 490728 502412 512318 520386 556692 607117 649474 693848 753618 768477 879221 917448 974211 1004824 1024636 1040772 1113384 1214234 1298948 1507236 1536954 1758442 1793113 1821351 1948422 1994813 2049272 2081544 2428468 2597896 2637663 3014472 3073908 3516884 3586226 3642702 3896844 3989626 4856936 5275326 5379339 5891657 5984439 6147816 7033768 7172452 7285404 7793688 7979252 10550652 10758678 11014837 11783314 11968878 13963691 14344904 14570808 15958504 17674971 21101304 21517356 22029674 23566628 23937756 27927382 33044511 35349942 41241599 41891073 43034712 44059348 47133256 47875512 55854764 66089022 70699884 77103859 82483198 83782146 88118696 111709528 123724797 132178044 141399768 154207718 164966396 167564292 231311577 247449594 253341251 264356088 308415436 329932792 335128584 462623154 494899188 506682502 616830872 760023753 925246308 989798376 1013365004 1520047506 1773388757 1850492616 2026730008 3040095012 3546777514 5320166271 6080190024 7093555028 10640332542 14187110056 21280665084 42561330168
- Sum of all divisors σ(n): 130929131520
- Sum of proper divisors (its aliquot sum) s(n): 88367801352
- 42561330168 is an abundant number, because the sum of its proper divisors (88367801352) is greater than itself. Its abundance is 45806471184
Bases of 42561330168
- Binary: 1001111010001101101001011011111110002
- Hexadecimal: 0x9E8DA5BF8
- Base-36: JJVX0JC
Squares and roots of 42561330168
- 42561330168 squared (425613301682) is 1811466825669506908224
- 42561330168 cubed (425613301683) is 77098437655698781170678538501632
-
The
square root of 42561330168 is 206303.9751628649 -
The
cube root of 42561330168 is 3491.4438671179
Scales and comparisons
How big is 42561330168?- 42,561,330,168 seconds is equal to 1,353 years, 16 weeks, 3 days, 23 hours, 42 minutes, 48 seconds.
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To count from 1 to 42,561,330,168 would take you about two thousand, seven hundred six 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 42561330168 cubic inches would be around 291 feet tall.
Recreational maths with 42561330168
- 42561330168 backwards is 86103316524
- The number of decimal digits it has is: 11
- The sum of 42561330168's digits is 39
- More coming soon!
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