142470180
142,470,180 is an even composite number composed of six prime numbers multiplied together.
142470180 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 142470180:
22 × 32 × 5 × 43 × 79 × 233
(2 × 2 × 3 × 3 × 5 × 43 × 79 × 233)See below for interesting mathematical facts about the number 142470180 from the Numbermatics database.
Names of 142470180
- Cardinal: 142470180 can be written as One hundred forty-two million, four hundred seventy thousand, one hundred eighty.
Scientific notation
- Scientific notation: 1.4247018 × 108
Factors of 142470180
Divisors of 142470180
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 30 36 43 45 60 79 86 90 129 158 172 180 215 233 237 258 316 387 395 430 466 474 516 645 699 711 774 790 860 932 948 1165 1185 1290 1398 1422 1548 1580 1935 2097 2330 2370 2580 2796 2844 3397 3495 3555 3870 4194 4660 4740 6794 6990 7110 7740 8388 10019 10191 10485 13588 13980 14220 16985 18407 20038 20382 20970 30057 30573 33970 36814 40076 40764 41940 50095 50955 55221 60114 61146 67940 73628 90171 92035 100190 101910 110442 120228 122292 150285 152865 165663 180342 184070 200380 203820 220884 276105 300570 305730 331326 360684 368140 450855 552210 601140 611460 662652 791501 828315 901710 1104420 1583002 1656630 1803420 2374503 3166004 3313260 3957505 4749006 7123509 7915010 9498012 11872515 14247018 15830020 23745030 28494036 35617545 47490060 71235090 142470180
- Sum of all divisors σ(n): 449729280
- Sum of proper divisors (its aliquot sum) s(n): 307259100
- 142470180 is an abundant number, because the sum of its proper divisors (307259100) is greater than itself. Its abundance is 164788920
Bases of 142470180
- Binary: 10000111110111101100001001002
- Hexadecimal: 0x87DEC24
- Base-36: 2CTMP0
Squares and roots of 142470180
- 142470180 squared (1424701802) is 20297752189232400
- 142470180 cubed (1424701803) is 2891824407995334089832000
-
The
square root of 142470180 is 11936.0872986083 -
The
cube root of 142470180 is 522.2855266215
Scales and comparisons
How big is 142470180?- 142,470,180 seconds is equal to 4 years, 27 weeks, 3 days, 23 hours, 3 minutes.
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To count from 1 to 142,470,180 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 142470180 cubic inches would be around 43.5 feet tall.
Recreational maths with 142470180
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The information we have on file for 142470180 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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