855087131 (number)

855087131 is an odd 9-digits composite number following 855087130 and preceding 855087132. In scientific notation, it is written as 8.55087131 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 783027072 positive integers (up to 855087131) that are relatively prime to 855087131.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million eighty-seven thousand one hundred thirty-one

Notation

Scientific notation 8.55087131 × 10^8
Engineering notation 8.55087131 × 10^6

Prime Factorization of 855087131

Prime Factorization 17 × 17 × 37 × 79967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 50299243
Product of the distinct prime numbers

The prime factorization of 855087131 is 17 × 17 × 37 × 79967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 88, 69, 726, 663, 6908, 1352, 46948, 66817, 495690, 487657, 302264, 943927, 10115212, 81708557, 974528740, 505035837, 9669325391, 7459367699

Basic calculations (n = 855087131)

Multiplication

n×y
n×2 1710174262
n×3 2565261393
n×4 3420348524
n×5 4275435655

Division

n÷y
n÷2 427543565.5
n÷3 285029043.66667
n÷3 213771782.75
n÷5 171017426.2

Exponentiation

ny
n2 731174001601811161
n3 6.2521747929148E+26
n4 5.3461542061841E+35
n5 4.5714276620495E+44

Nth Root

y√n
2√n 29241.872905134
3√n 949.15423562344
4√n 171.00255233514
5√n 61.150790291138

Divisors of 855087131

1, 17, 37, 289, 629, 10693, 79967, 1359439, 2958779, 23110463, 50299243, 855087131

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 -855087130
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 855087131 can be divided by 12 positive divisors. The sum of these divisors (counting 855087131) is 1, the average is 0.083333333333333.

Base conversion 855087131

Base System Value
2 Binary 110010111101111001100000011011
3 Ternary 2012120222221000202
4 Quaternary 302331321200123
5 Quinary 3222400242011
6 Senary 220503252415
8 Octal 6275714033
10 Decimal 855087131
12 Duodecimal 1ba44a10b
16 Hexadecimal 32f7981b
20 Vigesimal d745hgb
36 Base36 e53hgb

Cryptographic Hash Functions

md5 2b5df43014982a9ef6471fb0f18e3c83
sha1 7372c335347bef854e22102a091df973184c0667
sha256 0b5099fa955efed1bf2bc3dbd94da43baa130fccbc3b9f97311279c2c2d5c809
sha512 ddebc69adc2d96999e8400bace9eb4395396a431782b57d324a3a9fb822087416526ae42d28c0e08e96390a39e9310aa69afe4c6fba9f5aa82f1aa6097d505b4
ripemd-160 a58351e4a10cde14fcbc5aa01727f23bfbd024ba

855087131 as geometric shapes

Circle

Radius = n
Diameter 1710174262
Circumference 5372670897.8575
Area 2.2970508719281E+18

Sphere

Radius = n
Volume 2.6189048531174E+27
Surface area 9.1882034877124E+18
Circumference 5372670897.8575

Square

Length = n
Perimeter 3420348524
Area 731174001601811161
Diagonal 1209275817.6709

Cube

Length = n
Surface area 4387044009610866966
Volume 6.2521747929148E+26
Space diagonal 1481054355.7903

Equilateral Triangle

Length = n
Perimeter 2565261393
Area 3.1660762998695E+17
Altitude 740527177.89515

Triangular Pyramid

Length = n
Surface area 3.1660762998695E+17
Volume 7.3682586553894E+25
Height 403091939.22363