2107442772
2,107,442,772 is an even composite number composed of four prime numbers multiplied together.
2107442772 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 2107442772:
22 × 36 × 313 × 2309
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 313 × 2309)See below for interesting mathematical facts about the number 2107442772 from the Numbermatics database.
Names of 2107442772
- Cardinal: 2107442772 can be written as Two billion, one hundred seven million, four hundred forty-two thousand, seven hundred seventy-two.
Scientific notation
- Scientific notation: 2.107442772 × 109
Factors of 2107442772
Divisors of 2107442772
- Number of divisors d(n): 84
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Complete list of divisors:
1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 313 324 486 626 729 939 972 1252 1458 1878 2309 2817 2916 3756 4618 5634 6927 8451 9236 11268 13854 16902 20781 25353 27708 33804 41562 50706 62343 76059 83124 101412 124686 152118 187029 228177 249372 304236 374058 456354 561087 722717 748116 912708 1122174 1445434 1683261 2168151 2244348 2890868 3366522 4336302 6504453 6733044 8672604 13008906 19513359 26017812 39026718 58540077 78053436 117080154 175620231 234160308 351240462 526860693 702480924 1053721386 2107442772
- Sum of all divisors σ(n): 5549576340
- Sum of proper divisors (its aliquot sum) s(n): 3442133568
- 2107442772 is an abundant number, because the sum of its proper divisors (3442133568) is greater than itself. Its abundance is 1334690796
Bases of 2107442772
- Binary: 11111011001110100000110010101002
- Hexadecimal: 0x7D9D0654
- Base-36: YUPT90
Squares and roots of 2107442772
- 2107442772 squared (21074427722) is 4441315037255043984
- 2107442772 cubed (21074427723) is 9359817273438053164622883648
-
The
square root of 2107442772 is 45906.8924236873 -
The
cube root of 2107442772 is 1282.0902476781
Scales and comparisons
How big is 2107442772?- 2,107,442,772 seconds is equal to 67 years, 3 days, 16 hours, 46 minutes, 12 seconds.
-
To count from 1 to 2,107,442,772 would take you about one hundred thirty-four 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 2107442772 cubic inches would be around 106.8 feet tall.
Recreational maths with 2107442772
- 2107442772 backwards is 2772447012
- 2107442772 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2107442772's digits is 36
- More coming soon!
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