85543939 is an odd 8-digits composite number following 85543938
and preceding 85543940 . In scientific notation, it is written as 8.5543939 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 76240416 positive integers (up to 85543939) that are relatively prime to 85543939.
85543939 has 8 divisors, whose sum is 95301360
The reverse of 85543939 is 93934558
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
eighty-five million five hundred forty-three thousand nine hundred thirty-nine
Scientific notation
8.5543939 × 10^7
Engineering notation
8.5543939 × 10^6
Prime Factorization
13 × 29 × 226907
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85543939
Product of the distinct prime numbers
The prime factorization of 85543939 is 13 × 29 × 226907.
Since it has a total of 3 prime factors.
2 , 2 , 11 , 100 , 167 , 241 , 8579 , 2552 , 97967 , 56377 , 89372 , 468921 , 9718655 , 1964728 , 67216118 , 38211813 , 36749102 , 812206164 , 7619685631 , 8326895614
n×2
171087878
n×3
256631817
n×4
342175756
n×5
427719695
n÷2
42771969.5
n÷3
28514646.333333
n÷3
21385984.75
n÷5
17108787.8
n2
7317765499635721
n3
6.2599048551714E+23
n4
5.3549691907659E+31
n5
4.5808515780176E+39
2 √n
9248.9966482857
3 √n
440.61885885175
4 √n
96.171703989717
5 √n
38.586718681987
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85543938
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85543939 can be divided by 8 positive divisors.
The sum of these divisors (counting 85543939) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000110010100110000000011
3
Ternary
12221222002020001
4
Quaternary
11012110300003
5
Quinary
133344401224
6
Senary
12253300431
8
Octal
506246003
10
Decimal
85543939
12
Duodecimal
24794717
16
Hexadecimal
5194c03
20
Vigesimal
16ecjgj
36
Base36
1exi4j
md5
4d4d45740fd6a1a3a66d846c4dbfe123
sha1
e5cd3e6656a934bd74ebe04de193868b074d1e42
sha256
9c59d7b355ed39777fc8f2b1606737708a1cf84282e6d4992d2b337ca451fccf
sha512
9aefb7d96392a5e9dfd615cb682f9adca8a545be51ef2d5510f1a09c88724e65f5929019cfe930c87a1508ee09a4b2008753c473b9401596b0c5e0473369bec9
ripemd-160
a9037119fe287c055e7fb5693a49cd941f855af0
Diameter
171087878
Circumference
537488420.64307
Area
2.2989438334348E+16
Volume
2.6221428140237E+24
Surface area
9.1957753337394E+16
Circumference
537488420.64307
Perimeter
342175756
Area
7317765499635721
Diagonal
120977398.71262
Surface area
43906592997814326
Volume
6.2599048551714E+23
Space diagonal
148166448.62757
Perimeter
256631817
Area
3.1686854108109E+15
Altitude
74083224.313786
Surface area
3.1686854108109E+15
Volume
7.3773686211238E+22
Height
40325799.570872