142188480
142,188,480 is an even composite number composed of five prime numbers multiplied together.
142188480 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 142188480:
26 × 33 × 5 × 7 × 2351
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 2351)See below for interesting mathematical facts about the number 142188480 from the Numbermatics database.
Names of 142188480
- Cardinal: 142188480 can be written as One hundred forty-two million, one hundred eighty-eight thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.4218848 × 108
Factors of 142188480
Divisors of 142188480
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 70 72 80 84 90 96 105 108 112 120 126 135 140 144 160 168 180 189 192 210 216 224 240 252 270 280 288 315 320 336 360 378 420 432 448 480 504 540 560 576 630 672 720 756 840 864 945 960 1008 1080 1120 1260 1344 1440 1512 1680 1728 1890 2016 2160 2240 2351 2520 2880 3024 3360 3780 4032 4320 4702 5040 6048 6720 7053 7560 8640 9404 10080 11755 12096 14106 15120 16457 18808 20160 21159 23510 28212 30240 32914 35265 37616 42318 47020 49371 56424 60480 63477 65828 70530 75232 82285 84636 94040 98742 105795 112848 126954 131656 141060 148113 150464 164570 169272 188080 197484 211590 225696 246855 253908 263312 282120 296226 317385 329140 338544 376160 394968 423180 444339 451392 493710 507816 526624 564240 592452 634770 658280 677088 740565 752320 789936 846360 888678 987420 1015632 1053248 1128480 1184904 1269540 1316560 1354176 1481130 1579872 1692720 1777356 1974840 2031264 2221695 2256960 2369808 2539080 2633120 2962260 3159744 3385440 3554712 3949680 4062528 4443390 4739616 5078160 5266240 5924520 6770880 7109424 7899360 8886780 9479232 10156320 11849040 14218848 15798720 17773560 20312640 23698080 28437696 35547120 47396160 71094240 142188480
- Sum of all divisors σ(n): 573511680
- Sum of proper divisors (its aliquot sum) s(n): 431323200
- 142188480 is an abundant number, because the sum of its proper divisors (431323200) is greater than itself. Its abundance is 289134720
Bases of 142188480
- Binary: 10000111100110011111110000002
- Hexadecimal: 0x8799FC0
- Base-36: 2CNLC0
Squares and roots of 142188480
- 142188480 squared (1421884802) is 20217563844710400
- 142188480 cubed (1421884803) is 2874704672382327816192000
-
The
square root of 142188480 is 11924.2811104067 -
The
cube root of 142188480 is 521.9410687865
Scales and comparisons
How big is 142188480?- 142,188,480 seconds is equal to 4 years, 27 weeks, 16 hours, 48 minutes.
-
To count from 1 to 142,188,480 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 142188480 cubic inches would be around 43.5 feet tall.
Recreational maths with 142188480
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The information we have on file for 142188480 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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