855940131 is an odd 9-digits composite number following 855940130
and preceding 855940132 . In scientific notation, it is written as 8.55940131 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 567473040 positive integers (up to 855940131) that are relatively prime to 855940131.
855940131 has 12 divisors, whose sum is 1243191040
The reverse of 855940131 is 131049558
Previous prime number is 181
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
eight hundred fifty-five million nine hundred forty thousand one hundred thirty-one
Scientific notation
8.55940131 × 10^8
Engineering notation
8.55940131 × 10^6
Prime Factorization
3 × 3 × 181 × 525439
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
285313377
Product of the distinct prime numbers
The prime factorization of 855940131 is 3 × 3 × 181 × 525439.
Since it has a total of 4 prime factors.
7 , 8 , 98 , 83 , 871 , 417 , 4373 , 2236 , 50362 , 41225 , 975820 , 580679 , 5427840 , 7594462 , 55996163 , 59938734 , 403321053 , 806465126 , 5568487439 , 3517164425
n×2
1711880262
n×3
2567820393
n×4
3423760524
n×5
4279700655
n÷2
427970065.5
n÷3
285313377
n÷3
213985032.75
n÷5
171188026.2
n2
732633507856297161
n3
6.2709042068951E+26
n4
5.3675185683382E+35
n5
4.5942745465284E+44
2 √n
29256.454518619
3 √n
949.4697432348
4 √n
171.04518268171
5 √n
61.162985732036
1 , 3 , 9 , 181 , 543 , 1629 , 525439 , 1576317 , 4728951 , 95104459 , 285313377 , 855940131
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-855940130
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 855940131 can be divided by 12 positive divisors.
The sum of these divisors (counting 855940131) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110011000001001001110000100011
3
Ternary
2012122121021010100
4
Quaternary
303001021300203
5
Quinary
3223110041011
6
Senary
220533433443
8
Octal
6301116043
10
Decimal
855940131
12
Duodecimal
1ba79b883
16
Hexadecimal
33049c23
20
Vigesimal
d79ca6b
36
Base36
e5lrmr
md5
f92af70cd657a5ea4304f7129747624e
sha1
9c973834625fbc7cd1008a2a28adc713e100e96c
sha256
eb57bdf24c33e2595f7ca5e59adb5555e44ac9153d0a452d3cc0ad95f2a67403
sha512
05e0729ab5ecc66249e58d62ebae003256860fdef393d7f0fa9de959d0938755f242492f0dba49b0fc71cf3523b4f9c23585b31499ca89a258ad6319ae696116
ripemd-160
b5b12a360fe394292a5d2675ea0944bda03bfdfe
Diameter
1711880262
Circumference
5378030454.9246
Area
2.3016360460551E+18
Volume
2.6267502116996E+27
Surface area
9.2065441842203E+18
Circumference
5378030454.9246
Perimeter
3423760524
Area
732633507856297161
Diagonal
1210482141.8396
Surface area
4395801047137782966
Volume
6.2709042068951E+26
Space diagonal
1482531795.1292
Perimeter
2567820393
Area
3.1723961473363E+17
Altitude
741265897.56458
Surface area
3.1723961473363E+17
Volume
7.3903314814446E+25
Height
403494047.27987