42747064794
42,747,064,794 is an even composite number composed of seven prime numbers multiplied together.
42747064794 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 42747064794:
2 × 33 × 7 × 31 × 61 × 79 × 757
(2 × 3 × 3 × 3 × 7 × 31 × 61 × 79 × 757)See below for interesting mathematical facts about the number 42747064794 from the Numbermatics database.
Names of 42747064794
- Cardinal: 42747064794 can be written as Forty-two billion, seven hundred forty-seven million, sixty-four thousand, seven hundred ninety-four.
Scientific notation
- Scientific notation: 4.2747064794 × 1010
Factors of 42747064794
Divisors of 42747064794
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 27 31 42 54 61 62 63 79 93 122 126 158 183 186 189 217 237 279 366 378 427 434 474 549 553 558 651 711 757 837 854 1098 1106 1281 1302 1422 1514 1647 1659 1674 1891 1953 2133 2271 2449 2562 3294 3318 3782 3843 3906 4266 4542 4819 4898 4977 5299 5673 5859 6813 7347 7686 9638 9954 10598 11346 11529 11718 13237 13626 14457 14694 14931 15897 17019 17143 20439 22041 23058 23467 26474 28914 29862 31794 33733 34038 34286 39711 40878 43371 44082 46177 46934 47691 51057 51429 59803 66123 67466 70401 79422 86742 92354 95382 101199 102114 102858 119133 119606 130113 132246 138531 140802 143073 149389 154287 164269 179409 202398 211203 238266 260226 277062 286146 298778 303597 308574 323239 328538 357399 358818 415593 418621 422406 448167 462861 492807 538227 607194 633609 646478 714798 831186 837242 896334 910791 925722 969717 985614 1045723 1076454 1246779 1255863 1267218 1344501 1431487 1478421 1614681 1821582 1853893 1939434 2091446 2493558 2511726 2689002 2862974 2909151 2956842 3137169 3229362 3647983 3707786 3767589 4033503 4294461 4435263 5561679 5818302 6274338 7295966 7535178 8067006 8588922 8727453 8870526 9411507 10020409 10943949 11123358 11302767 12883383 12977251 16685037 17454906 18823014 20040818 21887898 22605534 25535881 25766766 25954502 28234521 30061227 32831847 33370074 38650149 38931753 50055111 51071762 56469042 60122454 65663694 76607643 77300298 77863506 90183681 98495541 100110222 113087473 116795259 153215286 180367362 196991082 226174946 229822929 233590518 270551043 339262419 350385777 459645858 541102086 678524838 689468787 700771554 791612311 1017787257 1378937574 1583224622 2035574514 2374836933 3053361771 4749673866 6106723542 7124510799 14249021598 21373532397 42747064794
- Sum of all divisors σ(n): 115497369600
- Sum of proper divisors (its aliquot sum) s(n): 72750304806
- 42747064794 is an abundant number, because the sum of its proper divisors (72750304806) is greater than itself. Its abundance is 30003240012
Bases of 42747064794
- Binary: 1001111100111110110001110001110110102
- Hexadecimal: 0x9F3EC71DA
- Base-36: JMYHYAI
Squares and roots of 42747064794
- 42747064794 squared (427470647942) is 1827311548502434262436
- 42747064794 cubed (427470647943) is 78112205162658031083077292278184
-
The
square root of 42747064794 is 206753.6330853705 -
The
cube root of 42747064794 is 3496.5153015923
Scales and comparisons
How big is 42747064794?- 42,747,064,794 seconds is equal to 1,359 years, 11 weeks, 4 days, 16 hours, 39 minutes, 54 seconds.
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To count from 1 to 42,747,064,794 would take you about two thousand, seven hundred eighteen 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 42747064794 cubic inches would be around 291.4 feet tall.
Recreational maths with 42747064794
- 42747064794 backwards is 49746074724
- 42747064794 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42747064794's digits is 54
- More coming soon!
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