216009920
216,009,920 is an even composite number composed of five prime numbers multiplied together.
216009920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 216009920:
26 × 5 × 7 × 73 × 1321
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 73 × 1321)See below for interesting mathematical facts about the number 216009920 from the Numbermatics database.
Names of 216009920
- Cardinal: 216009920 can be written as Two hundred sixteen million, nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.1600992 × 108
Factors of 216009920
Divisors of 216009920
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 73 80 112 140 146 160 224 280 292 320 365 448 511 560 584 730 1022 1120 1168 1321 1460 2044 2240 2336 2555 2642 2920 4088 4672 5110 5284 5840 6605 8176 9247 10220 10568 11680 13210 16352 18494 20440 21136 23360 26420 32704 36988 40880 42272 46235 52840 73976 81760 84544 92470 96433 105680 147952 163520 184940 192866 211360 295904 369880 385732 422720 482165 591808 675031 739760 771464 964330 1350062 1479520 1542928 1928660 2700124 2959040 3085856 3375155 3857320 5400248 6171712 6750310 7714640 10800496 13500620 15429280 21600992 27001240 30858560 43201984 54002480 108004960 216009920
- Sum of all divisors σ(n): 596359488
- Sum of proper divisors (its aliquot sum) s(n): 380349568
- 216009920 is an abundant number, because the sum of its proper divisors (380349568) is greater than itself. Its abundance is 164339648
Bases of 216009920
- Binary: 11001110000000001100110000002
- Hexadecimal: 0xCE00CC0
- Base-36: 3KLUBK
Squares and roots of 216009920
- 216009920 squared (2160099202) is 46660285538406400
- 216009920 cubed (2160099203) is 10079084546328323391488000
-
The
square root of 216009920 is 14697.2759380777 -
The
cube root of 216009920 is 600.0091850445
Scales and comparisons
How big is 216009920?- 216,009,920 seconds is equal to 6 years, 45 weeks, 1 day, 2 hours, 45 minutes, 20 seconds.
-
To count from 1 to 216,009,920 would take you about ten 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 216009920 cubic inches would be around 50 feet tall.
Recreational maths with 216009920
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