142269793890
142,269,793,890 is an even composite number composed of six prime numbers multiplied together.
142269793890 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 142269793890:
2 × 3 × 5 × 7 × 312 × 893
(2 × 3 × 5 × 7 × 31 × 31 × 89 × 89 × 89)See below for interesting mathematical facts about the number 142269793890 from the Numbermatics database.
Names of 142269793890
- Cardinal: 142269793890 can be written as One hundred forty-two billion, two hundred sixty-nine million, seven hundred ninety-three thousand, eight hundred ninety.
Scientific notation
- Scientific notation: 1.4226979389 × 1011
Factors of 142269793890
Divisors of 142269793890
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 30 31 35 42 62 70 89 93 105 155 178 186 210 217 267 310 434 445 465 534 623 651 890 930 961 1085 1246 1302 1335 1869 1922 2170 2670 2759 2883 3115 3255 3738 4805 5518 5766 6230 6510 6727 7921 8277 9345 9610 13454 13795 14415 15842 16554 18690 19313 20181 23763 27590 28830 33635 38626 39605 40362 41385 47526 55447 57939 67270 79210 82770 85529 96565 100905 110894 115878 118815 166341 171058 193130 201810 237630 245551 256587 277235 289695 332682 427645 491102 513174 554470 579390 598703 704969 736653 831705 855290 1197406 1227755 1282935 1409938 1473306 1663410 1718857 1796109 2114907 2455510 2565870 2993515 3437714 3524845 3592218 3683265 4229814 4934783 5156571 5987030 7049690 7366530 7612081 8594285 8980545 9869566 10313142 10574535 14804349 15224162 17188570 17961090 21149070 21854039 22836243 24673915 25782855 29608698 38060405 43708078 45672486 49347830 51565710 53284567 65562117 74021745 76120810 106569134 109270195 114181215 131124234 148043490 152978273 159853701 218540390 228362430 266422835 305956546 319707402 327810585 458934819 532845670 655621170 677475209 764891365 799268505 917869638 1354950418 1529782730 1598537010 2032425627 2294674095 3387376045 4064851254 4589348190 4742326463 6774752090 9484652926 10162128135 14226979389 20324256270 23711632315 28453958778 47423264630 71134896945 142269793890
- Sum of all divisors σ(n): 407801744640
- Sum of proper divisors (its aliquot sum) s(n): 265531950750
- 142269793890 is an abundant number, because the sum of its proper divisors (265531950750) is greater than itself. Its abundance is 123262156860
Bases of 142269793890
- Binary: 100001000111111111000011000110011000102
- Hexadecimal: 0x211FF0C662
- Base-36: 1TCVRFJ6
Squares and roots of 142269793890
- 142269793890 squared (1422697938902) is 20240694253503081332100
- 142269793890 cubed (1422697938903) is 2879639399636390791597773640869000
-
The
square root of 142269793890 is 377186.6830761659 -
The
cube root of 142269793890 is 5220.4054466273
Scales and comparisons
How big is 142269793890?- 142,269,793,890 seconds is equal to 4,523 years, 38 weeks, 3 days, 3 hours, 11 minutes, 30 seconds.
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To count from 1 to 142,269,793,890 would take you about nine thousand and forty-seven 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 142269793890 cubic inches would be around 435 feet tall.
Recreational maths with 142269793890
- 142269793890 backwards is 098397962241
- The number of decimal digits it has is: 12
- The sum of 142269793890's digits is 60
- More coming soon!
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The information we have on file for 142269793890 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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