142896798
142,896,798 is an even composite number composed of six prime numbers multiplied together.
142896798 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 142896798:
2 × 34 × 11 × 17 × 53 × 89
(2 × 3 × 3 × 3 × 3 × 11 × 17 × 53 × 89)See below for interesting mathematical facts about the number 142896798 from the Numbermatics database.
Names of 142896798
- Cardinal: 142896798 can be written as One hundred forty-two million, eight hundred ninety-six thousand, seven hundred ninety-eight.
Scientific notation
- Scientific notation: 1.42896798 × 108
Factors of 142896798
Divisors of 142896798
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 6 9 11 17 18 22 27 33 34 51 53 54 66 81 89 99 102 106 153 159 162 178 187 198 267 297 306 318 374 459 477 534 561 583 594 801 891 901 918 954 979 1122 1166 1377 1431 1513 1602 1683 1749 1782 1802 1958 2403 2703 2754 2862 2937 3026 3366 3498 4293 4539 4717 4806 5049 5247 5406 5874 7209 8109 8586 8811 9078 9434 9911 10098 10494 13617 14151 14418 15147 15741 16218 16643 17622 19822 24327 26433 27234 28302 29733 30294 31482 33286 40851 42453 47223 48654 49929 51887 52866 59466 72981 79299 80189 81702 84906 89199 94446 99858 103774 122553 127359 145962 149787 155661 158598 160378 178398 240567 245106 254718 267597 299574 311322 382077 449361 466983 481134 535194 721701 764154 802791 882079 898722 933966 1348083 1400949 1443402 1605582 1764158 2165103 2646237 2696166 2801898 4202847 4330206 5292474 6495309 7938711 8405694 12990618 15877422 23816133 47632266 71448399 142896798
- Sum of all divisors σ(n): 381062880
- Sum of proper divisors (its aliquot sum) s(n): 238166082
- 142896798 is an abundant number, because the sum of its proper divisors (238166082) is greater than itself. Its abundance is 95269284
Bases of 142896798
- Binary: 10001000010001101110100111102
- Hexadecimal: 0x8846E9E
- Base-36: 2D2RVI
Squares and roots of 142896798
- 142896798 squared (1428967982) is 20419494878652804
- 142896798 cubed (1428967983) is 2917880434936884245321592
-
The
square root of 142896798 is 11953.9448718823 -
The
cube root of 142896798 is 522.8063241967
Scales and comparisons
How big is 142896798?- 142,896,798 seconds is equal to 4 years, 28 weeks, 1 day, 21 hours, 33 minutes, 18 seconds.
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To count from 1 to 142,896,798 would take you about 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 142896798 cubic inches would be around 43.6 feet tall.
Recreational maths with 142896798
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