1372140
1,372,140 is an even composite number composed of five prime numbers multiplied together.
1372140 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 1372140:
22 × 34 × 5 × 7 × 112
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 11 × 11)See below for interesting mathematical facts about the number 1372140 from the Numbermatics database.
Names of 1372140
- Cardinal: 1372140 can be written as One million, three hundred seventy-two thousand, one hundred forty.
Scientific notation
- Scientific notation: 1.37214 × 106
Factors of 1372140
Divisors of 1372140
- Number of divisors d(n): 180
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 27 28 30 33 35 36 42 44 45 54 55 60 63 66 70 77 81 84 90 99 105 108 110 121 126 132 135 140 154 162 165 180 189 198 210 220 231 242 252 270 297 308 315 324 330 363 378 385 396 405 420 462 484 495 540 567 594 605 630 660 693 726 756 770 810 847 891 924 945 990 1089 1134 1155 1188 1210 1260 1386 1452 1485 1540 1620 1694 1782 1815 1890 1980 2079 2178 2268 2310 2420 2541 2772 2835 2970 3267 3388 3465 3564 3630 3780 4158 4235 4356 4455 4620 5082 5445 5670 5940 6237 6534 6930 7260 7623 8316 8470 8910 9801 10164 10395 10890 11340 12474 12705 13068 13860 15246 16335 16940 17820 19602 20790 21780 22869 24948 25410 30492 31185 32670 38115 39204 41580 45738 49005 50820 62370 65340 68607 76230 91476 98010 114345 124740 137214 152460 196020 228690 274428 343035 457380 686070 1372140
- Sum of all divisors σ(n): 5407248
- Sum of proper divisors (its aliquot sum) s(n): 4035108
- 1372140 is an abundant number, because the sum of its proper divisors (4035108) is greater than itself. Its abundance is 2662968
Bases of 1372140
- Binary: 1010011101111111011002
- Hexadecimal: 0x14EFEC
- Base-36: TER0
Squares and roots of 1372140
- 1372140 squared (13721402) is 1882768179600
- 1372140 cubed (13721403) is 2583421529956344000
-
The
square root of 1372140 is 1171.3837970539 -
The
cube root of 1372140 is 111.1218530355
Scales and comparisons
How big is 1372140?- 1,372,140 seconds is equal to 2 weeks, 1 day, 21 hours, 9 minutes.
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To count from 1 to 1,372,140 would take you about three weeks!
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 1372140 cubic inches would be around 9.3 feet tall.
Recreational maths with 1372140
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The information we have on file for 1372140 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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