85156928 is an even 8-digits composite number following 85156927
and preceding 85156929 . In scientific notation, it is written as 8.5156928 × 10^7.
The sum of its digits is 44. It has a total of 7 prime factors and 14 positive divisors.
There are 42578432 positive integers (up to 85156928) that are relatively prime to 85156928.
85156928 has 14 divisors, whose sum is 168983406
The reverse of 85156928 is 82965158
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-five million one hundred fifty-six thousand nine hundred twenty-eight
Scientific notation
8.5156928 × 10^7
Engineering notation
8.5156928 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 1330577
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
2661154
Product of the distinct prime numbers
The prime factorization of 85156928 is 2 × 2 × 2 × 2 × 2 × 2 × 1330577.
Since it has a total of 7 prime factors.
9 , 1 , 50 , 20 , 388 , 817 , 665 , 3927 , 71248 , 98209 , 703163 , 304237 , 6300925 , 8330866 , 59251321 , 38653320 , 674404132 , 389433298 , 2900874984 , 3853545807
n×2
170313856
n×3
255470784
n×4
340627712
n×5
425784640
n÷2
42578464
n÷3
28385642.666667
n÷3
21289232
n÷5
17031385.6
n2
7251702386397184
n3
6.1753269799585E+23
n4
5.2587187500879E+31
n5
4.4781633397348E+39
2 √n
9228.0511485362
3 √n
439.95338349107
4 √n
96.062745893172
5 √n
38.5517411425
1 , 2 , 4 , 8 , 16 , 32 , 64 , 1330577 , 2661154 , 5322308 , 10644616 , 21289232 , 42578464 , 85156928
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85156927
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85156928 can be divided by 14 positive divisors.
The sum of these divisors (counting 85156928) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
101000100110110010001000000
3
Ternary
12221020102100022
4
Quaternary
11010312101000
5
Quinary
133300010203
6
Senary
12241113012
8
Octal
504662100
10
Decimal
85156928
12
Duodecimal
24628768
16
Hexadecimal
5136440
20
Vigesimal
16c4c68
36
Base36
1ep7i8
md5
650e808b5b555eff9a779b5a39780c9f
sha1
cdc89d6b380e58fea1436b88e3fac79a3c6eff9b
sha256
86fa53d1d93e00f6614bdf51c4b59a38ced7b96c2c15d6bdab26272ba967dce6
sha512
50541be3d9960d691ec5d7c085028132b0b8977ed653cc6defd1a9496446267fd3926d11c7d0db02e0bacd90944ade7fbbf7d6ef609ca4a959fbaf38fc1f7ef3
ripemd-160
c88da1545c27603c2b836144b85d491f17d76334
Diameter
170313856
Circumference
535056758.81415
Area
2.2781894943125E+16
Volume
2.5867149165003E+24
Surface area
9.11275797725E+16
Circumference
535056758.81415
Perimeter
340627712
Area
7251702386397184
Diagonal
120430082.50763
Surface area
43510214318383104
Volume
6.1753269799585E+23
Space diagonal
147496125.91248
Perimeter
255470784
Area
3.1400792436521E+15
Altitude
73748062.956242
Surface area
3.1400792436521E+15
Volume
7.2776926392882E+22
Height
40143360.835876