138222480
138,222,480 is an even composite number composed of six prime numbers multiplied together.
138222480 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 138222480:
24 × 3 × 5 × 11 × 41 × 1277
(2 × 2 × 2 × 2 × 3 × 5 × 11 × 41 × 1277)See below for interesting mathematical facts about the number 138222480 from the Numbermatics database.
Names of 138222480
- Cardinal: 138222480 can be written as One hundred thirty-eight million, two hundred twenty-two thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.3822248 × 108
Factors of 138222480
Divisors of 138222480
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 33 40 41 44 48 55 60 66 80 82 88 110 120 123 132 164 165 176 205 220 240 246 264 328 330 410 440 451 492 528 615 656 660 820 880 902 984 1230 1277 1320 1353 1640 1804 1968 2255 2460 2554 2640 2706 3280 3608 3831 4510 4920 5108 5412 6385 6765 7216 7662 9020 9840 10216 10824 12770 13530 14047 15324 18040 19155 20432 21648 25540 27060 28094 30648 36080 38310 42141 51080 52357 54120 56188 61296 70235 76620 84282 102160 104714 108240 112376 140470 153240 157071 168564 209428 210705 224752 261785 280940 306480 314142 337128 418856 421410 523570 561880 575927 628284 674256 785355 837712 842820 1047140 1123760 1151854 1256568 1570710 1685640 1727781 2094280 2303708 2513136 2879635 3141420 3371280 3455562 4188560 4607416 5759270 6282840 6911124 8638905 9214832 11518540 12565680 13822248 17277810 23037080 27644496 34555620 46074160 69111240 138222480
- Sum of all divisors σ(n): 479219328
- Sum of proper divisors (its aliquot sum) s(n): 340996848
- 138222480 is an abundant number, because the sum of its proper divisors (340996848) is greater than itself. Its abundance is 202774368
Bases of 138222480
- Binary: 10000011110100011011100100002
- Hexadecimal: 0x83D1B90
- Base-36: 2AAL5C
Squares and roots of 138222480
- 138222480 squared (1382224802) is 19105453977350400
- 138222480 cubed (1382224803) is 2640803230275236116992000
-
The
square root of 138222480 is 11756.8056886213 -
The
cube root of 138222480 is 517.0424811109
Scales and comparisons
How big is 138222480?- 138,222,480 seconds is equal to 4 years, 20 weeks, 3 days, 19 hours, 8 minutes.
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To count from 1 to 138,222,480 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 138222480 cubic inches would be around 43.1 feet tall.
Recreational maths with 138222480
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The information we have on file for 138222480 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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