85969912 is an even 8-digits composite number following 85969911
and preceding 85969913 . In scientific notation, it is written as 8.5969912 × 10^7.
The sum of its digits is 49. It has a total of 6 prime factors and 24 positive divisors.
There are 36844080 positive integers (up to 85969912) that are relatively prime to 85969912.
85969912 has 24 divisors, whose sum is 187511760
The reverse of 85969912 is 21996958
Previous prime number is 7
Is Prime? no Number parity even Number length 8 Sum of Digits 49 Digital Root 4
Name
eighty-five million nine hundred sixty-nine thousand nine hundred twelve
Scientific notation
8.5969912 × 10^7
Engineering notation
8.5969912 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 7 × 219311
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
3070354 Product of the distinct prime numbers
The prime factorization of 85969912 is 2 × 2 × 2 × 7 × 7 × 219311.
Since it has a total of 6 prime factors.
6 , 8 , 3 , 18 , 421 , 707 , 2227 , 8980 , 50128 , 32246 , 521047 , 51948 , 8943407 , 6272548 , 45271393 , 14714376 , 294922382 , 278156214 , 2128566862 , 4263543909
n×2
171939824
n×3
257909736
n×4
343879648
n×5
429849560
n÷2
42984956
n÷3
28656637.333333
n÷3
21492478
n÷5
17193982.4
n2
7390825769287744
n3
6.35388640993E+23
n4
5.4624305551968E+31
n5
4.6960467413638E+39
2 √n9271.9961173417
3 √n441.34901404558
4 √n96.291204776665
5 √n38.625071506124
1 , 2 , 4 , 7 , 8 , 14 , 28 , 49 , 56 , 98 , 196 , 392 , 219311 , 438622 , 877244 , 1535177 , 1754488 , 3070354 , 6140708 , 10746239 , 12281416 , 21492478 , 42984956 , 85969912
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-85969911 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85969912 can be divided by 24 positive divisors.
The sum of these divisors (counting 85969912) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000111111100101111111000
3
Ternary
12222202201112211
4
Quaternary
11013330233320
5
Quinary
134002014122
6
Senary
12310344504
8
Octal
507745770
10
Decimal
85969912
12
Duodecimal
2495b134
16
Hexadecimal
51fcbf8
20
Vigesimal
16h64fc
36
Base36
1f6mt4
md5
6f6862f52f03f39692a7976c66a86b98
sha1
27459a219fb761bad5ea21c82b3ed1e213a74170
sha256
2904ed34e800b4405128e9b66958eb85b34d9bea2c62be45af342cda2c1e81e7
sha512
04db2cb9243f40b2c11e334bfbc55fb7ab9d7edcb9ede8fe8258eb956564610378f9681fad335fa155d872bda95ab55dbc460efdb311d29d1203436583892bd0
ripemd-160
3565726a9ac823b41773a26496d5a2c65ad49c58
Diameter
171939824
Circumference
540164887.93792
Area
2.3218963940757E+16
Volume
2.661509715624E+24
Surface area
9.2875855763026E+16
Circumference
540164887.93792
Perimeter
343879648
Area
7390825769287744
Diagonal
121579815.50642
Surface area
44344954615726464
Volume
6.35388640993E+23
Space diagonal
148904255.50623
Perimeter
257909736
Area
3.2003214355739E+15
Altitude
74452127.753113
Surface area
3.2003214355739E+15
Volume
7.4881269455842E+22
Height
40526605.168807