142977216
142,977,216 is an even composite number composed of four prime numbers multiplied together.
142977216 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 142977216:
26 × 3 × 73 × 1012
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 73 × 101 × 101)See below for interesting mathematical facts about the number 142977216 from the Numbermatics database.
Names of 142977216
- Cardinal: 142977216 can be written as One hundred forty-two million, nine hundred seventy-seven thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 1.42977216 × 108
Factors of 142977216
Divisors of 142977216
- Number of divisors d(n): 84
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 64 73 96 101 146 192 202 219 292 303 404 438 584 606 808 876 1168 1212 1616 1752 2336 2424 3232 3504 4672 4848 6464 7008 7373 9696 10201 14016 14746 19392 20402 22119 29492 30603 40804 44238 58984 61206 81608 88476 117968 122412 163216 176952 235936 244824 326432 353904 471872 489648 652864 707808 744673 979296 1415616 1489346 1958592 2234019 2978692 4468038 5957384 8936076 11914768 17872152 23829536 35744304 47659072 71488608 142977216
- Sum of all divisors σ(n): 387310376
- Sum of proper divisors (its aliquot sum) s(n): 244333160
- 142977216 is an abundant number, because the sum of its proper divisors (244333160) is greater than itself. Its abundance is 101355944
Bases of 142977216
- Binary: 10001000010110101000110000002
- Hexadecimal: 0x885A8C0
- Base-36: 2D4HXC
Squares and roots of 142977216
- 142977216 squared (1429772162) is 20442484295110656
- 142977216 cubed (1429772163) is 2922809492638644006813696
-
The
square root of 142977216 is 11957.3080582545 -
The
cube root of 142977216 is 522.9043790055
Scales and comparisons
How big is 142977216?- 142,977,216 seconds is equal to 4 years, 28 weeks, 2 days, 19 hours, 53 minutes, 36 seconds.
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To count from 1 to 142,977,216 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 142977216 cubic inches would be around 43.6 feet tall.
Recreational maths with 142977216
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The information we have on file for 142977216 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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