42169443904
42,169,443,904 is an even composite number composed of four prime numbers multiplied together.
42169443904 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eighty-nine divisors.
Prime factorization of 42169443904:
26 × 72 × 192 × 1932
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 19 × 19 × 193 × 193)See below for interesting mathematical facts about the number 42169443904 from the Numbermatics database.
Names of 42169443904
- Cardinal: 42169443904 can be written as Forty-two billion, one hundred sixty-nine million, four hundred forty-three thousand, nine hundred four.
Scientific notation
- Scientific notation: 4.2169443904 × 1010
Factors of 42169443904
Divisors of 42169443904
- Number of divisors d(n): 189
-
Complete list of divisors:
1 2 4 7 8 14 16 19 28 32 38 49 56 64 76 98 112 133 152 193 196 224 266 304 361 386 392 448 532 608 722 772 784 931 1064 1216 1351 1444 1544 1568 1862 2128 2527 2702 2888 3088 3136 3667 3724 4256 5054 5404 5776 6176 7334 7448 8512 9457 10108 10808 11552 12352 14668 14896 17689 18914 20216 21616 23104 25669 29336 29792 35378 37249 37828 40432 43232 51338 58672 59584 69673 70756 74498 75656 80864 86464 102676 117344 139346 141512 148996 151312 161728 179683 205352 234688 260743 278692 283024 297992 302624 359366 410704 487711 521486 557384 566048 595984 605248 707731 718732 821408 975422 1042972 1114768 1132096 1191968 1415462 1437464 1642816 1825201 1950844 2085944 2229536 2383936 2830924 2874928 3413977 3650402 3901688 4171888 4459072 4954117 5661848 5749856 6827954 7300804 7803376 8343776 9908234 11323696 11499712 13446889 13655908 14601608 15606752 16687552 19816468 22647392 26893778 27311816 29203216 31213504 34678819 39632936 45294784 53787556 54623632 58406432 69357638 79265872 94128223 107575112 109247264 116812864 138715276 158531744 188256446 215150224 218494528 277430552 317063488 376512892 430300448 554861104 658897561 753025784 860600896 1109722208 1317795122 1506051568 2219444416 2635590244 3012103136 5271180488 6024206272 10542360976 21084721952 42169443904
- Sum of all divisors σ(n): 103270003137
- Sum of proper divisors (its aliquot sum) s(n): 61100559233
- 42169443904 is an abundant number, because the sum of its proper divisors (61100559233) is greater than itself. Its abundance is 18931115329
Bases of 42169443904
- Binary: 1001110100010111111010100110010000002
- Hexadecimal: 0x9D17EA640
- Base-36: JDELJ5S
Squares and roots of 42169443904
- 42169443904 squared (421694439042) is 1778261999172602761216
- 42169443904 cubed (421694439043) is 74988319620723966552773618827264
-
42169443904 is a
perfect square number . Itssquare root is 205352 -
The
cube root of 42169443904 is 3480.6949085693
Scales and comparisons
How big is 42169443904?- 42,169,443,904 seconds is equal to 1,340 years, 44 weeks, 4 days, 6 hours, 25 minutes, 4 seconds.
-
To count from 1 to 42,169,443,904 would take you about two thousand, six hundred eighty-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 42169443904 cubic inches would be around 290.1 feet tall.
Recreational maths with 42169443904
- 42169443904 backwards is 40934496124
- The number of decimal digits it has is: 11
- The sum of 42169443904's digits is 46
- More coming soon!
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