142188909170
142,188,909,170 is an even composite number composed of six prime numbers multiplied together.
142188909170 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 142188909170:
2 × 5 × 7 × 11 × 1072 × 1272
(2 × 5 × 7 × 11 × 107 × 107 × 127 × 127)See below for interesting mathematical facts about the number 142188909170 from the Numbermatics database.
Names of 142188909170
- Cardinal: 142188909170 can be written as One hundred forty-two billion, one hundred eighty-eight million, nine hundred nine thousand, one hundred seventy.
Scientific notation
- Scientific notation: 1.4218890917 × 1011
Factors of 142188909170
Divisors of 142188909170
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 5 7 10 11 14 22 35 55 70 77 107 110 127 154 214 254 385 535 635 749 770 889 1070 1177 1270 1397 1498 1778 2354 2794 3745 4445 5885 6985 7490 8239 8890 9779 11449 11770 13589 13970 16129 16478 19558 22898 27178 32258 41195 48895 57245 67945 80143 80645 82390 95123 97790 112903 114490 125939 135890 149479 160286 161290 177419 190246 225806 251878 298958 354838 400715 475615 564515 629695 747395 801430 881573 887095 951230 1046353 1129030 1241933 1259390 1454023 1494790 1725803 1763146 1774190 2092706 2483866 2908046 3451606 4407865 5231765 6209665 7270115 8629015 8815730 10178161 10463530 12080621 12419330 14540230 15994253 17258030 18983833 20356322 24161242 31988506 37967666 50890805 60403105 79971265 94919165 101781610 111959771 120806210 132886831 159942530 184660921 189838330 223919542 265773662 369321842 559798855 664434155 923304605 1119597710 1292626447 1328868310 1846609210 2031270131 2585252894 4062540262 6463132235 10156350655 12926264470 14218890917 20312701310 28437781834 71094454585 142188909170
- Sum of all divisors σ(n): 324660353472
- Sum of proper divisors (its aliquot sum) s(n): 182471444302
- 142188909170 is an abundant number, because the sum of its proper divisors (182471444302) is greater than itself. Its abundance is 40282535132
Bases of 142188909170
- Binary: 100001000110110001111010010010011100102
- Hexadecimal: 0x211B1E9272
- Base-36: 1TBJLSHE
Squares and roots of 142188909170
- 142188909170 squared (1421889091702) is 20217685890954510088900
- 142188909170 cubed (1421889091703) is 2874730702776521359632450725213000
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The
square root of 142188909170 is 377079.4467615545 -
The
cube root of 142188909170 is 5219.4159391395
Scales and comparisons
How big is 142188909170?- 142,188,909,170 seconds is equal to 4,521 years, 8 weeks, 4 days, 23 hours, 12 minutes, 50 seconds.
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To count from 1 to 142,188,909,170 would take you about nine thousand and forty-two 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 142188909170 cubic inches would be around 435 feet tall.
Recreational maths with 142188909170
- 142188909170 backwards is 071909881241
- The number of decimal digits it has is: 12
- The sum of 142188909170's digits is 50
- More coming soon!
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The information we have on file for 142188909170 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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