122289472
122,289,472 is an even composite number composed of four prime numbers multiplied together.
122289472 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 122289472:
26 × 192 × 67 × 79
(2 × 2 × 2 × 2 × 2 × 2 × 19 × 19 × 67 × 79)See below for interesting mathematical facts about the number 122289472 from the Numbermatics database.
Names of 122289472
- Cardinal: 122289472 can be written as One hundred twenty-two million, two hundred eighty-nine thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.22289472 × 108
Factors of 122289472
Divisors of 122289472
- Number of divisors d(n): 84
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Complete list of divisors:
1 2 4 8 16 19 32 38 64 67 76 79 134 152 158 268 304 316 361 536 608 632 722 1072 1216 1264 1273 1444 1501 2144 2528 2546 2888 3002 4288 5056 5092 5293 5776 6004 10184 10586 11552 12008 20368 21172 23104 24016 24187 28519 40736 42344 48032 48374 57038 81472 84688 96064 96748 100567 114076 169376 193496 201134 228152 338752 386992 402268 456304 773984 804536 912608 1547968 1609072 1825216 1910773 3218144 3821546 6436288 7643092 15286184 30572368 61144736 122289472
- Sum of all divisors σ(n): 263225280
- Sum of proper divisors (its aliquot sum) s(n): 140935808
- 122289472 is an abundant number, because the sum of its proper divisors (140935808) is greater than itself. Its abundance is 18646336
Bases of 122289472
- Binary: 1110100100111111101010000002
- Hexadecimal: 0x749FD40
- Base-36: 20T35S
Squares and roots of 122289472
- 122289472 squared (1222894722) is 14954714962038784
- 122289472 cubed (1222894723) is 1828804196618222938882048
-
The
square root of 122289472 is 11058.4570352287 -
The
cube root of 122289472 is 496.3595208195
Scales and comparisons
How big is 122289472?- 122,289,472 seconds is equal to 3 years, 46 weeks, 1 day, 9 hours, 17 minutes, 52 seconds.
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To count from 1 to 122,289,472 would take you about five 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 122289472 cubic inches would be around 41.4 feet tall.
Recreational maths with 122289472
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The information we have on file for 122289472 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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