142644480
142,644,480 is an even composite number composed of five prime numbers multiplied together.
142644480 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 142644480:
28 × 3 × 5 × 112 × 307
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 11 × 307)See below for interesting mathematical facts about the number 142644480 from the Numbermatics database.
Names of 142644480
- Cardinal: 142644480 can be written as One hundred forty-two million, six hundred forty-four thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.4264448 × 108
Factors of 142644480
Divisors of 142644480
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 121 128 132 160 165 176 192 220 240 242 256 264 307 320 330 352 363 384 440 480 484 528 605 614 640 660 704 726 768 880 921 960 968 1056 1210 1228 1280 1320 1408 1452 1535 1760 1815 1842 1920 1936 2112 2420 2456 2640 2816 2904 3070 3377 3520 3630 3684 3840 3872 4224 4605 4840 4912 5280 5808 6140 6754 7040 7260 7368 7744 8448 9210 9680 9824 10131 10560 11616 12280 13508 14080 14520 14736 15488 16885 18420 19360 19648 20262 21120 23232 24560 27016 29040 29472 30976 33770 36840 37147 38720 39296 40524 42240 46464 49120 50655 54032 58080 58944 67540 73680 74294 77440 78592 81048 92928 98240 101310 108064 111441 116160 117888 135080 147360 148588 154880 162096 185735 196480 202620 216128 222882 232320 235776 270160 294720 297176 324192 371470 392960 405240 432256 445764 464640 540320 557205 589440 594352 648384 742940 810480 864512 891528 1080640 1114410 1178880 1188704 1296768 1485880 1620960 1783056 2161280 2228820 2377408 2593536 2971760 3241920 3566112 4322560 4457640 4754816 5943520 6483840 7132224 8915280 9509632 11887040 12967680 14264448 17830560 23774080 28528896 35661120 47548160 71322240 142644480
- Sum of all divisors σ(n): 502382496
- Sum of proper divisors (its aliquot sum) s(n): 359738016
- 142644480 is an abundant number, because the sum of its proper divisors (359738016) is greater than itself. Its abundance is 217093536
Bases of 142644480
- Binary: 10001000000010010101000000002
- Hexadecimal: 0x8809500
- Base-36: 2CXD6O
Squares and roots of 142644480
- 142644480 squared (1426444802) is 20347447674470400
- 142644480 cubed (1426444803) is 2902451092852039483392000
-
The
square root of 142644480 is 11943.3864544357 -
The
cube root of 142644480 is 522.4984302815
Scales and comparisons
How big is 142644480?- 142,644,480 seconds is equal to 4 years, 27 weeks, 5 days, 23 hours, 28 minutes.
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To count from 1 to 142,644,480 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 142644480 cubic inches would be around 43.5 feet tall.
Recreational maths with 142644480
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The information we have on file for 142644480 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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