142171120
142,171,120 is an even composite number composed of six prime numbers multiplied together.
142171120 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 142171120:
24 × 5 × 7 × 13 × 59 × 331
(2 × 2 × 2 × 2 × 5 × 7 × 13 × 59 × 331)See below for interesting mathematical facts about the number 142171120 from the Numbermatics database.
Names of 142171120
- Cardinal: 142171120 can be written as One hundred forty-two million, one hundred seventy-one thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.4217112 × 108
Factors of 142171120
Divisors of 142171120
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 26 28 35 40 52 56 59 65 70 80 91 104 112 118 130 140 182 208 236 260 280 295 331 364 413 455 472 520 560 590 662 728 767 826 910 944 1040 1180 1324 1456 1534 1652 1655 1820 2065 2317 2360 2648 3068 3304 3310 3640 3835 4130 4303 4634 4720 5296 5369 6136 6608 6620 7280 7670 8260 8606 9268 10738 11585 12272 13240 15340 16520 17212 18536 19529 21476 21515 23170 26480 26845 30121 30680 33040 34424 37072 39058 42952 43030 46340 53690 60242 61360 68848 78116 85904 86060 92680 97645 107380 120484 136703 150605 156232 172120 185360 195290 214760 240968 253877 273406 301210 312464 344240 390580 429520 481936 507754 546812 602420 683515 781160 1015508 1093624 1204840 1269385 1367030 1562320 1777139 2031016 2187248 2409680 2538770 2734060 3554278 4062032 5077540 5468120 7108556 8885695 10155080 10936240 14217112 17771390 20310160 28434224 35542780 71085560 142171120
- Sum of all divisors σ(n): 414973440
- Sum of proper divisors (its aliquot sum) s(n): 272802320
- 142171120 is an abundant number, because the sum of its proper divisors (272802320) is greater than itself. Its abundance is 130631200
Bases of 142171120
- Binary: 10000111100101011011111100002
- Hexadecimal: 0x8795BF0
- Base-36: 2CN7XS
Squares and roots of 142171120
- 142171120 squared (1421711202) is 20212627362054400
- 142171120 cubed (1421711203) is 2873651870205919548928000
-
The
square root of 142171120 is 11923.5531617047 -
The
cube root of 142171120 is 521.9198264051
Scales and comparisons
How big is 142171120?- 142,171,120 seconds is equal to 4 years, 27 weeks, 11 hours, 58 minutes, 40 seconds.
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To count from 1 to 142,171,120 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 142171120 cubic inches would be around 43.5 feet tall.
Recreational maths with 142171120
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