42047848640
42,047,848,640 is an even composite number composed of four prime numbers multiplied together.
42047848640 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty divisors.
Prime factorization of 42047848640:
26 × 5 × 74 × 54727
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 7 × 54727)See below for interesting mathematical facts about the number 42047848640 from the Numbermatics database.
Names of 42047848640
- Cardinal: 42047848640 can be written as Forty-two billion, forty-seven million, eight hundred forty-eight thousand, six hundred forty.
Scientific notation
- Scientific notation: 4.204784864 × 1010
Factors of 42047848640
Divisors of 42047848640
- Number of divisors d(n): 140
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 140 160 196 224 245 280 320 343 392 448 490 560 686 784 980 1120 1372 1568 1715 1960 2240 2401 2744 3136 3430 3920 4802 5488 6860 7840 9604 10976 12005 13720 15680 19208 21952 24010 27440 38416 48020 54727 54880 76832 96040 109454 109760 153664 192080 218908 273635 383089 384160 437816 547270 766178 768320 875632 1094540 1532356 1751264 1915445 2189080 2681623 3064712 3502528 3830890 4378160 5363246 6129424 7661780 8756320 10726492 12258848 13408115 15323560 17512640 18771361 21452984 24517696 26816230 30647120 37542722 42905968 53632460 61294240 75085444 85811936 93856805 107264920 122588480 131399527 150170888 171623872 187713610 214529840 262799054 300341776 375427220 429059680 525598108 600683552 656997635 750854440 858119360 1051196216 1201367104 1313995270 1501708880 2102392432 2627990540 3003417760 4204784864 5255981080 6006835520 8409569728 10511962160 21023924320 42047848640
- Sum of all divisors σ(n): 116809363536
- Sum of proper divisors (its aliquot sum) s(n): 74761514896
- 42047848640 is an abundant number, because the sum of its proper divisors (74761514896) is greater than itself. Its abundance is 32713666256
Bases of 42047848640
- Binary: 1001110010100011111101000000110000002
- Hexadecimal: 0x9CA3F40C0
- Base-36: JBE7BNK
Squares and roots of 42047848640
- 42047848640 squared (420478486402) is 1768021575252349849600
- 42047848640 cubed (420478486403) is 74341503588465176280307564544000
-
The
square root of 42047848640 is 205055.7208175377 -
The
cube root of 42047848640 is 3477.3461689031
Scales and comparisons
How big is 42047848640?- 42,047,848,640 seconds is equal to 1,336 years, 51 weeks, 3 days, 21 hours, 57 minutes, 20 seconds.
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To count from 1 to 42,047,848,640 would take you about two thousand, six hundred seventy-three 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 42047848640 cubic inches would be around 289.8 feet tall.
Recreational maths with 42047848640
- 42047848640 backwards is 04684874024
- The number of decimal digits it has is: 11
- The sum of 42047848640's digits is 47
- More coming soon!
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The information we have on file for 42047848640 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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