855425897 (number)

855425897 is an odd 9-digits composite number following 855425896 and preceding 855425898. In scientific notation, it is written as 8.55425897 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 836084592 positive integers (up to 855425897) that are relatively prime to 855425897.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million four hundred twenty-five thousand eight hundred ninety-seven

Notation

Scientific notation 8.55425897 × 10^8
Engineering notation 8.55425897 × 10^6

Prime Factorization of 855425897

Prime Factorization 47 × 757 × 24043

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 855425897
Product of the distinct prime numbers

The prime factorization of 855425897 is 47 × 757 × 24043. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855425897)

Multiplication

n×y
n×2 1710851794
n×3 2566277691
n×4 3421703588
n×5 4277129485

Division

n÷y
n÷2 427712948.5
n÷3 285141965.66667
n÷3 213856474.25
n÷5 171085179.4

Exponentiation

ny
n2 731753465258254609
n3 6.259608644014E+26
n4 5.3546313391746E+35
n5 4.5804903164178E+44

Nth Root

y√n
2√n 29247.664812768
3√n 949.27956348733
4√n 171.01948664631
5√n 61.155634832893

Divisors of 855425897

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 -855425896
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 855425897 can be divided by 8 positive divisors. The sum of these divisors (counting 855425897) is 1, the average is 0.125.

Base conversion 855425897

Base System Value
2 Binary 110010111111001100001101101001
3 Ternary 2012121122010201122
4 Quaternary 302333030031221
5 Quinary 3222442112042
6 Senary 220514425025
8 Octal 6277141551
10 Decimal 855425897
12 Duodecimal 1ba592175
16 Hexadecimal 32fcc369
20 Vigesimal d7684eh
36 Base36 e5aquh

Cryptographic Hash Functions

md5 72352d4eeeb19258d4dc03868252a71a
sha1 4126301e297234173f8020e0df16daecc9e39532
sha256 10e0610a8dfeb18351c433bb81d412fbf3d171462e28ad12e824db61bc6fa96c
sha512 36ca4f32281a98360a018509afc68113a2fc9ea97f95cce2ad42ee21698f2b3e589591248441ccbded4d553b33f88a9e9a5fcd5090cc468225dec7d2c6a16612
ripemd-160 c451ea50cbecbeb8dc08280cb71bc836ad232b28

855425897 as geometric shapes

Circle

Radius = n
Diameter 1710851794
Circumference 5374799427.4113
Area 2.2988713106942E+18

Sphere

Radius = n
Volume 2.6220187373842E+27
Surface area 9.1954852427768E+18
Circumference 5374799427.4113

Square

Length = n
Perimeter 3421703588
Area 731753465258254609
Diagonal 1209754905.1426

Cube

Length = n
Surface area 4390520791549527654
Volume 6.259608644014E+26
Space diagonal 1481641115.7142

Equilateral Triangle

Length = n
Perimeter 2566277691
Area 3.1685854511047E+17
Altitude 740820557.85709

Triangular Pyramid

Length = n
Surface area 3.1685854511047E+17
Volume 7.3770195329271E+25
Height 403251635.04752