855423972 (number)

855423972 is an even 9-digits composite number following 855423971 and preceding 855423973. In scientific notation, it is written as 8.55423972 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 263207232 positive integers (up to 855423972) that are relatively prime to 855423972.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million four hundred twenty-three thousand nine hundred seventy-two

Notation

Scientific notation 8.55423972 × 10^8
Engineering notation 8.55423972 × 10^6

Prime Factorization of 855423972

Prime Factorization 2 × 2 × 3 × 3 × 13 × 1827829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 142570662
Product of the distinct prime numbers

The prime factorization of 855423972 is 2 × 2 × 3 × 3 × 13 × 1827829. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855423972)

Multiplication

n×y
n×2 1710847944
n×3 2566271916
n×4 3421695888
n×5 4277119860

Division

n÷y
n÷2 427711986
n÷3 285141324
n÷3 213855993
n÷5 171084794.4

Exponentiation

ny
n2 731750171872256784
n3 6.2595663853465E+26
n4 5.3545831403508E+35
n5 4.5804387783231E+44

Nth Root

y√n
2√n 29247.631904139
3√n 949.27885141921
4√n 171.01939043319
5√n 61.155607308661

Divisors of 855423972

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855423971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855423972 can be divided by 36 positive divisors. The sum of these divisors (counting 855423972) is 1, the average is 0.027777777777778.

Base conversion 855423972

Base System Value
2 Binary 110010111111001011101111100100
3 Ternary 2012121122001002100
4 Quaternary 302333023233210
5 Quinary 3222442031342
6 Senary 220514412100
8 Octal 6277135744
10 Decimal 855423972
12 Duodecimal 1ba591030
16 Hexadecimal 32fcbbe4
20 Vigesimal d767jic
36 Base36 e5apd0

Cryptographic Hash Functions

md5 2202c3ea965defbd0a7d2aa96abdfb69
sha1 14425a5016db7a4fe27b66b7c6c3349ef883def6
sha256 428e13307ffa4d8fc362913250cdfe5cdca60acfa276449020eaba506ef1b6be
sha512 980b23eb803ec5f88f5081b88b6d0b9773793f1c94eae0f825d791da1ded86b2ddf8eb2a9b3b46074cdce4937a4a06271d0a2d5b0e071b48f9cf4cb59b66608c
ripemd-160 15f544d7212efced91ec4ad96bef2a4f6f6cda07

855423972 as geometric shapes

Circle

Radius = n
Diameter 1710847944
Circumference 5374787332.2796
Area 2.298860964217E+18

Sphere

Radius = n
Volume 2.622001036115E+27
Surface area 9.1954438568678E+18
Circumference 5374787332.2796

Square

Length = n
Perimeter 3421695888
Area 731750171872256784
Diagonal 1209752182.7815

Cube

Length = n
Surface area 4390501031233540704
Volume 6.2595663853465E+26
Space diagonal 1481637781.5164

Equilateral Triangle

Length = n
Perimeter 2566271916
Area 3.168571190325E+17
Altitude 740818890.75819

Triangular Pyramid

Length = n
Surface area 3.168571190325E+17
Volume 7.3769697306098E+25
Height 403250727.59382