1447007142
1,447,007,142 is an even composite number composed of seven prime numbers multiplied together.
1447007142 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1447007142:
2 × 3 × 72 × 23 × 29 × 47 × 157
(2 × 3 × 7 × 7 × 23 × 29 × 47 × 157)See below for interesting mathematical facts about the number 1447007142 from the Numbermatics database.
Names of 1447007142
- Cardinal: 1447007142 can be written as One billion, four hundred forty-seven million, seven thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 1.447007142 × 109
Factors of 1447007142
Divisors of 1447007142
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 6 7 14 21 23 29 42 46 47 49 58 69 87 94 98 138 141 147 157 161 174 203 282 294 314 322 329 406 471 483 609 658 667 942 966 987 1081 1099 1127 1218 1334 1363 1421 1974 2001 2162 2198 2254 2303 2726 2842 3243 3297 3381 3611 4002 4089 4263 4553 4606 4669 6486 6594 6762 6909 7222 7379 7567 7693 8178 8526 9106 9338 9541 10833 13659 13818 14007 14758 15134 15386 19082 21666 22137 22701 23079 25277 27318 28014 28623 31349 31871 32683 44274 45402 46158 50554 51653 52969 57246 62698 63742 65366 66787 75831 94047 95613 98049 103306 104719 105938 133574 151662 154959 158907 169717 176939 188094 191226 196098 200361 209438 213991 219443 223097 309918 314157 317814 339434 353878 361571 400722 427982 438886 446194 509151 530817 628314 641973 658329 669291 723142 733033 1018302 1061634 1084713 1188019 1283946 1316658 1338582 1466066 1497937 1536101 2169426 2199099 2376038 2995874 3072202 3564057 4398198 4493811 4608303 4921793 5131231 7128114 8316133 8987622 9216606 9843586 10262462 10485559 14765379 15393693 16632266 20971118 24948399 29530758 30787386 31456677 34452551 49896798 62913354 68905102 103357653 206715306 241167857 482335714 723503571 1447007142
- Sum of all divisors σ(n): 3734968320
- Sum of proper divisors (its aliquot sum) s(n): 2287961178
- 1447007142 is an abundant number, because the sum of its proper divisors (2287961178) is greater than itself. Its abundance is 840954036
Bases of 1447007142
- Binary: 10101100011111110010011101001102
- Hexadecimal: 0x563F93A6
- Base-36: NXIDUU
Squares and roots of 1447007142
- 1447007142 squared (14470071422) is 2093829668999008164
- 1447007142 cubed (14470071423) is 3029786485173060804224307288
-
The
square root of 1447007142 is 38039.5470793225 -
The
cube root of 1447007142 is 1131.0719308579
Scales and comparisons
How big is 1447007142?- 1,447,007,142 seconds is equal to 46 years, 3 days, 18 hours, 25 minutes, 42 seconds.
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To count from 1 to 1,447,007,142 would take you about ninety-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 1447007142 cubic inches would be around 94.3 feet tall.
Recreational maths with 1447007142
- 1447007142 backwards is 2417007441
- The number of decimal digits it has is: 10
- The sum of 1447007142's digits is 30
- More coming soon!
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The information we have on file for 1447007142 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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