20272140
20,272,140 is an even composite number composed of six prime numbers multiplied together.
20272140 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 20272140:
22 × 33 × 5 × 7 × 31 × 173
(2 × 2 × 3 × 3 × 3 × 5 × 7 × 31 × 173)See below for interesting mathematical facts about the number 20272140 from the Numbermatics database.
Names of 20272140
- Cardinal: 20272140 can be written as Twenty million, two hundred seventy-two thousand, one hundred forty.
Scientific notation
- Scientific notation: 2.027214 × 107
Factors of 20272140
Divisors of 20272140
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 31 35 36 42 45 54 60 62 63 70 84 90 93 105 108 124 126 135 140 155 173 180 186 189 210 217 252 270 279 310 315 346 372 378 420 434 465 519 540 558 620 630 651 692 756 837 865 868 930 945 1038 1085 1116 1211 1260 1302 1395 1557 1674 1730 1860 1890 1953 2076 2170 2422 2595 2604 2790 3114 3255 3348 3460 3633 3780 3906 4185 4340 4671 4844 5190 5363 5580 5859 6055 6228 6510 7266 7785 7812 8370 9342 9765 10380 10726 10899 11718 12110 13020 14532 15570 16089 16740 18165 18684 19530 21452 21798 23355 23436 24220 26815 29295 31140 32178 32697 36330 37541 39060 43596 46710 48267 53630 54495 58590 64356 65394 72660 75082 80445 93420 96534 107260 108990 112623 117180 130788 144801 150164 160890 163485 187705 193068 217980 225246 241335 289602 321780 326970 337869 375410 450492 482670 563115 579204 653940 675738 724005 750820 965340 1013607 1126230 1351476 1448010 1689345 2027214 2252460 2896020 3378690 4054428 5068035 6757380 10136070 20272140
- Sum of all divisors σ(n): 74833920
- Sum of proper divisors (its aliquot sum) s(n): 54561780
- 20272140 is an abundant number, because the sum of its proper divisors (54561780) is greater than itself. Its abundance is 34289640
Bases of 20272140
- Binary: 10011010101010100000011002
- Hexadecimal: 0x135540C
- Base-36: C2I30
Squares and roots of 20272140
- 20272140 squared (202721402) is 410959660179600
- 20272140 cubed (202721403) is 8331031765513276344000
-
The
square root of 20272140 is 4502.4593279673 -
The
cube root of 20272140 is 272.6673886701
Scales and comparisons
How big is 20272140?- 20,272,140 seconds is equal to 33 weeks, 3 days, 15 hours, 9 minutes.
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To count from 1 to 20,272,140 would take you about fifty 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 20272140 cubic inches would be around 22.7 feet tall.
Recreational maths with 20272140
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The information we have on file for 20272140 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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