142890150768
142,890,150,768 is an even composite number composed of five prime numbers multiplied together.
142890150768 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 142890150768:
24 × 3 × 612 × 892 × 101
(2 × 2 × 2 × 2 × 3 × 61 × 61 × 89 × 89 × 101)See below for interesting mathematical facts about the number 142890150768 from the Numbermatics database.
Names of 142890150768
- Cardinal: 142890150768 can be written as One hundred forty-two billion, eight hundred ninety million, one hundred fifty thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 1.42890150768 × 1011
Factors of 142890150768
Divisors of 142890150768
- Number of divisors d(n): 180
-
Complete list of divisors:
1 2 3 4 6 8 12 16 24 48 61 89 101 122 178 183 202 244 267 303 356 366 404 488 534 606 712 732 808 976 1068 1212 1424 1464 1616 2136 2424 2928 3721 4272 4848 5429 6161 7442 7921 8989 10858 11163 12322 14884 15842 16287 17978 18483 21716 22326 23763 24644 26967 29768 31684 32574 35956 36966 43432 44652 47526 49288 53934 59536 63368 65148 71912 73932 86864 89304 95052 98576 107868 126736 130296 143824 147864 178608 190104 215736 260592 295728 331169 375821 380208 431472 483181 548329 662338 751642 800021 966362 993507 1096658 1127463 1324676 1449543 1503284 1600042 1644987 1932724 1987014 2193316 2254926 2400063 2649352 2899086 3006568 3200084 3289974 3865448 3974028 4386632 4509852 4800126 5298704 5798172 6013136 6400168 6579948 7730896 7948056 8773264 9019704 9600252 11596344 12800336 13159896 15896112 18039408 19200504 23192688 26319792 29474041 33448069 38401008 48801281 58948082 66896138 88422123 97602562 100344207 117896164 133792276 146403843 176844246 195205124 200688414 235792328 267584552 292807686 353688492 390410248 401376828 471584656 535169104 585615372 707376984 780820496 802753656 1171230744 1414753968 1605507312 2342461488 2976878141 5953756282 8930634423 11907512564 17861268846 23815025128 35722537692 47630050256 71445075384 142890150768
- Sum of all divisors σ(n): 383305393224
- Sum of proper divisors (its aliquot sum) s(n): 240415242456
- 142890150768 is an abundant number, because the sum of its proper divisors (240415242456) is greater than itself. Its abundance is 97525091688
Bases of 142890150768
- Binary: 100001010001001110101010101011011100002
- Hexadecimal: 0x2144EAAB70
- Base-36: 1TN53TYO
Squares and roots of 142890150768
- 142890150768 squared (1428901507682) is 20417595186501770989824
- 142890150768 cubed (1428901507683) is 2917473254519229135234959953784832
-
The
square root of 142890150768 is 378008.1358489523 -
The
cube root of 142890150768 is 5227.9821748641
Scales and comparisons
How big is 142890150768?- 142,890,150,768 seconds is equal to 4,543 years, 24 weeks, 1 day, 4 hours, 32 minutes, 48 seconds.
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To count from 1 to 142,890,150,768 would take you about nine thousand and eighty-six 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 142890150768 cubic inches would be around 435.7 feet tall.
Recreational maths with 142890150768
- 142890150768 backwards is 867051098241
- The number of decimal digits it has is: 12
- The sum of 142890150768's digits is 51
- More coming soon!
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