16214940
16,214,940 is an even composite number composed of six prime numbers multiplied together.
16214940 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 16214940:
22 × 32 × 5 × 7 × 17 × 757
(2 × 2 × 3 × 3 × 5 × 7 × 17 × 757)See below for interesting mathematical facts about the number 16214940 from the Numbermatics database.
Names of 16214940
- Cardinal: 16214940 can be written as Sixteen million, two hundred fourteen thousand, nine hundred forty.
Scientific notation
- Scientific notation: 1.621494 × 107
Factors of 16214940
Divisors of 16214940
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 17 18 20 21 28 30 34 35 36 42 45 51 60 63 68 70 84 85 90 102 105 119 126 140 153 170 180 204 210 238 252 255 306 315 340 357 420 476 510 595 612 630 714 757 765 1020 1071 1190 1260 1428 1514 1530 1785 2142 2271 2380 3028 3060 3570 3785 4284 4542 5299 5355 6813 7140 7570 9084 10598 10710 11355 12869 13626 15140 15897 21196 21420 22710 25738 26495 27252 31794 34065 38607 45420 47691 51476 52990 63588 64345 68130 77214 79485 90083 95382 105980 115821 128690 136260 154428 158970 180166 190764 193035 231642 238455 257380 270249 317940 360332 386070 450415 463284 476910 540498 579105 772140 810747 900830 953820 1080996 1158210 1351245 1621494 1801660 2316420 2702490 3242988 4053735 5404980 8107470 16214940
- Sum of all divisors σ(n): 59596992
- Sum of proper divisors (its aliquot sum) s(n): 43382052
- 16214940 is an abundant number, because the sum of its proper divisors (43382052) is greater than itself. Its abundance is 27167112
Bases of 16214940
- Binary: 1111011101101011100111002
- Hexadecimal: 0xF76B9C
- Base-36: 9NJJ0
Squares and roots of 16214940
- 16214940 squared (162149402) is 262924279203600
- 16214940 cubed (162149403) is 4263301411829621784000
-
The
square root of 16214940 is 4026.7778682217 -
The
cube root of 16214940 is 253.1075589263
Scales and comparisons
How big is 16214940?- 16,214,940 seconds is equal to 26 weeks, 5 days, 16 hours, 9 minutes.
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To count from 1 to 16,214,940 would take you about forty 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 16214940 cubic inches would be around 21.1 feet tall.
Recreational maths with 16214940
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The information we have on file for 16214940 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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