142061805774
142,061,805,774 is an even composite number composed of six prime numbers multiplied together.
142061805774 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 142061805774:
2 × 34 × 72 × 19 × 79 × 11923
(2 × 3 × 3 × 3 × 3 × 7 × 7 × 19 × 79 × 11923)See below for interesting mathematical facts about the number 142061805774 from the Numbermatics database.
Names of 142061805774
- Cardinal: 142061805774 can be written as One hundred forty-two billion, sixty-one million, eight hundred five thousand, seven hundred seventy-four.
Scientific notation
- Scientific notation: 1.42061805774 × 1011
Factors of 142061805774
Divisors of 142061805774
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 6 7 9 14 18 19 21 27 38 42 49 54 57 63 79 81 98 114 126 133 147 158 162 171 189 237 266 294 342 378 399 441 474 513 553 567 711 798 882 931 1026 1106 1134 1197 1323 1422 1501 1539 1659 1862 2133 2394 2646 2793 3002 3078 3318 3591 3871 3969 4266 4503 4977 5586 6399 7182 7742 7938 8379 9006 9954 10507 10773 11613 11923 12798 13509 14931 16758 21014 21546 23226 23846 25137 27018 29862 31521 34839 35769 40527 44793 50274 63042 69678 71538 73549 75411 81054 83461 89586 94563 104517 107307 121581 147098 150822 166922 189126 209034 214614 220647 226537 243162 250383 283689 313551 321921 441294 453074 500766 567378 584227 627102 643842 661941 679611 751149 851067 941917 965763 1168454 1323882 1359222 1502298 1585759 1702134 1752681 1883834 1931526 1985823 2038833 2253447 2825751 3171518 3505362 3971646 4077666 4506894 4757277 5258043 5651502 5957469 6116499 6593419 6760341 8477253 9514554 10516086 11100313 11914938 12232998 13186838 13520682 14271831 15774129 16954506 17896423 18349497 19780257 22200626 25431759 28543662 31548258 33300939 35792846 36698994 39560514 42815493 46153933 47322387 50863518 53689269 59340771 66601878 76295277 85630986 92307866 94644774 99902817 107378538 118681542 125274961 128446479 138461799 152590554 161067807 178022313 199805634 250549922 256892958 276923598 299708451 322135614 356044626 375824883 415385397 483203421 534066939 599416902 751649766 830770794 876924727 899125353 966406842 1068133878 1127474649 1246156191 1449610263 1753849454 1798250706 2254949298 2492312382 2630774181 2899220526 3382423947 3738468573 5261548362 6764847894 7476937146 7892322543 10147271841 15784645086 20294543682 23676967629 47353935258 71030902887 142061805774
- Sum of all divisors σ(n): 394751174400
- Sum of proper divisors (its aliquot sum) s(n): 252689368626
- 142061805774 is an abundant number, because the sum of its proper divisors (252689368626) is greater than itself. Its abundance is 110627562852
Bases of 142061805774
- Binary: 100001000100111000101100100000110011102
- Hexadecimal: 0x21138B20CE
- Base-36: 1T9FXIVI
Squares and roots of 142061805774
- 142061805774 squared (1420618057742) is 20181556659769699739076
- 142061805774 cubed (1420618057743) is 2867028382417179283902913190224824
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The
square root of 142061805774 is 376910.8724539529 -
The
cube root of 142061805774 is 5217.8602545999
Scales and comparisons
How big is 142061805774?- 142,061,805,774 seconds is equal to 4,517 years, 6 weeks, 3 days, 20 hours, 42 minutes, 54 seconds.
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To count from 1 to 142,061,805,774 would take you about nine thousand and thirty-four 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 142061805774 cubic inches would be around 434.8 feet tall.
Recreational maths with 142061805774
- 142061805774 backwards is 477508160241
- The number of decimal digits it has is: 12
- The sum of 142061805774's digits is 45
- More coming soon!
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