856551138 is an even 9-digits composite number following 856551137
and preceding 856551139 . In scientific notation, it is written as 8.56551138 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 285517044 positive integers (up to 856551138) that are relatively prime to 856551138.
856551138 has 8 divisors, whose sum is 1713102288
The reverse of 856551138 is 831155658
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
eight hundred fifty-six million five hundred fifty-one thousand one hundred thirty-eight
Scientific notation
8.56551138 × 10^8
Engineering notation
8.56551138 × 10^6
Prime Factorization
2 × 3 × 142758523
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
856551138
Product of the distinct prime numbers
The prime factorization of 856551138 is 2 × 3 × 142758523.
Since it has a total of 3 prime factors.
4 , 7 , 51 , 15 , 476 , 90 , 4628 , 6073 , 12405 , 10758 , 958228 , 674910 , 7818952 , 3325796 , 94159652 , 72138186 , 127602506 , 502070638 , 715978126 , 7791604068
n×2
1713102276
n×3
2569653414
n×4
3426204552
n×5
4282755690
n÷2
428275569
n÷3
285517046
n÷3
214137784.5
n÷5
171310227.6
n2
733679852009095044
n3
6.2843431216606E+26
n4
5.3828612524409E+35
n5
4.6106959314743E+44
2 √n
29266.894915587
3 √n
949.69561365567
4 √n
171.07569937191
5 √n
61.171715395437
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
-856551137
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 856551138 can be divided by 8 positive divisors.
The sum of these divisors (counting 856551138) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011000011011110111011100010
3
Ternary
2012200202022021020
4
Quaternary
303003132323202
5
Quinary
3223234114023
6
Senary
220554510310
8
Octal
6303367342
10
Decimal
856551138
12
Duodecimal
1baa35396
16
Hexadecimal
330deee2
20
Vigesimal
d7d8hgi
36
Base36
e5yv36
md5
436a3c9c36458c5e4accb2e91b2b42f4
sha1
14de671d0dd89e5620b410c6a8fcc8b6d4c0fc6c
sha256
e689aa1fb119ef168b4a75aa5ce5b3fc5cb2e3e35600ae1c5423f25b4c167bd1
sha512
746ea516e95ee8b7e7e7cc07720fd6202e86cbbabb0d4d2aa3ea5969cc503f333dc73261beb0447420f0fd225e5eb6310fe5787788ca75663b3ce479e850c149
ripemd-160
08227cc3e5e484be83edf5563e8bd3e7acb9617a
Diameter
1713102276
Circumference
5381869525.1296
Area
2.3049232331586E+18
Volume
2.6323794911529E+27
Surface area
9.2196929326345E+18
Circumference
5381869525.1296
Perimeter
3426204552
Area
733679852009095044
Diagonal
1211346236.2257
Surface area
4402079112054570264
Volume
6.2843431216606E+26
Space diagonal
1483590090.2969
Perimeter
2569653414
Area
3.1769269504234E+17
Altitude
741795045.14847
Surface area
3.1769269504234E+17
Volume
7.4061693943821E+25
Height
403782078.7419