42001680
42,001,680 is an even composite number composed of six prime numbers multiplied together.
42001680 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 42001680:
24 × 3 × 5 × 7 × 23 × 1087
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 23 × 1087)See below for interesting mathematical facts about the number 42001680 from the Numbermatics database.
Names of 42001680
- Cardinal: 42001680 can be written as Forty-two million, one thousand, six hundred eighty.
Scientific notation
- Scientific notation: 4.200168 × 107
Factors of 42001680
Divisors of 42001680
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 23 24 28 30 35 40 42 46 48 56 60 69 70 80 84 92 105 112 115 120 138 140 161 168 184 210 230 240 276 280 322 336 345 368 420 460 483 552 560 644 690 805 840 920 966 1087 1104 1288 1380 1610 1680 1840 1932 2174 2415 2576 2760 3220 3261 3864 4348 4830 5435 5520 6440 6522 7609 7728 8696 9660 10870 12880 13044 15218 16305 17392 19320 21740 22827 25001 26088 30436 32610 38045 38640 43480 45654 50002 52176 60872 65220 75003 76090 86960 91308 100004 114135 121744 125005 130440 150006 152180 175007 182616 200008 228270 250010 260880 300012 304360 350014 365232 375015 400016 456540 500020 525021 600024 608720 700028 750030 875035 913080 1000040 1050042 1200048 1400056 1500060 1750070 1826160 2000080 2100084 2625105 2800112 3000120 3500140 4200168 5250210 6000240 7000280 8400336 10500420 14000560 21000840 42001680
- Sum of all divisors σ(n): 155418624
- Sum of proper divisors (its aliquot sum) s(n): 113416944
- 42001680 is an abundant number, because the sum of its proper divisors (113416944) is greater than itself. Its abundance is 71415264
Bases of 42001680
- Binary: 101000000011100101000100002
- Hexadecimal: 0x280E510
- Base-36: P08PC
Squares and roots of 42001680
- 42001680 squared (420016802) is 1764141122822400
- 42001680 cubed (420016803) is 74096890915627141632000
-
The
square root of 42001680 is 6480.8703119257 -
The
cube root of 42001680 is 347.6072991291
Scales and comparisons
How big is 42001680?- 42,001,680 seconds is equal to 1 year, 17 weeks, 3 days, 3 hours, 8 minutes.
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To count from 1 to 42,001,680 would take you about two 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 42001680 cubic inches would be around 29 feet tall.
Recreational maths with 42001680
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The information we have on file for 42001680 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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