855148923 is an odd 9-digits composite number following 855148922
and preceding 855148924 . In scientific notation, it is written as 8.55148923 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 569978640 positive integers (up to 855148923) that are relatively prime to 855148923.
855148923 has 8 divisors, whose sum is 950366560
The reverse of 855148923 is 329841558
Previous prime number is 7591
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
eight hundred fifty-five million one hundred forty-eight thousand nine hundred twenty-three
Scientific notation
8.55148923 × 10^8
Engineering notation
8.55148923 × 10^6
Prime Factorization
9 × 7591 × 12517
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
855148923
Product of the distinct prime numbers
The prime factorization of 855148923 is 9 × 7591 × 12517.
Since it has a total of 3 prime factors.
10 , 4 , 53 , 56 , 647 , 160 , 4123 , 5490 , 24380 , 39681 , 633556 , 488587 , 2299014 , 8751694 , 38829067 , 54175773 , 407094644 , 223125327 , 2006578662 , 4224066750
n×2
1710297846
n×3
2565446769
n×4
3420595692
n×5
4275744615
n÷2
427574461.5
n÷3
285049641
n÷3
213787230.75
n÷5
171029784.6
n2
731279680508059929
n3
6.2535303119825E+26
n4
5.3476997112397E+35
n5
4.573079648594E+44
2 √n
29242.929453117
3 √n
949.17709829388
4 √n
171.00564158272
5 √n
61.151674065499
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
-855148922
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 855148923 can be divided by 8 positive divisors.
The sum of these divisors (counting 855148923) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010111110001000100101111011
3
Ternary
2012121010001210100
4
Quaternary
302332020211323
5
Quinary
3222404231143
6
Senary
220504450443
8
Octal
6276104573
10
Decimal
855148923
12
Duodecimal
1ba479a23
16
Hexadecimal
32f8897b
20
Vigesimal
d74dc63
36
Base36
e54t4r
md5
77b23181043494034b459c69d4bb94d4
sha1
64d41249fcab0eebb0a625dcc8d4e3acfd647ac3
sha256
f8144818831b1f3658c5dee15288e2d4caf676aa4f6eb07b9a2833629b72f3bc
sha512
41d8e83c6aa6af8263263b257c3ec798dfa2ee1ed07b134adb6450cfdb37509c4c8f64c23572f70746a7625d527193c6c535668a6a67ffbf24bbf94baa3c5035
ripemd-160
3046a7875c700acff93c0b0b2fa1ec8f50715e2f
Diameter
1710297846
Circumference
5373059148.444
Area
2.2973828720036E+18
Volume
2.6194726516167E+27
Surface area
9.1895314880144E+18
Circumference
5373059148.444
Perimeter
3420595692
Area
731279680508059929
Diagonal
1209363204.7553
Surface area
4387678083048359574
Volume
6.2535303119825E+26
Space diagonal
1481161382.6738
Perimeter
2565446769
Area
3.1665339029567E+17
Altitude
740580691.3369
Surface area
3.1665339029567E+17
Volume
7.3698561499308E+25
Height
403121068.25178