854385938 (number)

854385938 is an even 9-digits composite number following 854385937 and preceding 854385939. In scientific notation, it is written as 8.54385938 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 361025280 positive integers (up to 854385938) that are relatively prime to 854385938.

Interesting facts

Basic properties

Name

Name eight hundred fifty-four million three hundred eighty-five thousand nine hundred thirty-eight

Notation

Scientific notation 8.54385938 × 10^8
Engineering notation 8.54385938 × 10^6

Prime Factorization of 854385938

Prime Factorization 2 × 7 × 1481 × 89 × 463

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 854385938
Product of the distinct prime numbers

The prime factorization of 854385938 is 2 × 7 × 1481 × 89 × 463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 854385938)

Multiplication

n×y
n×2 1708771876
n×3 2563157814
n×4 3417543752
n×5 4271929690

Division

n÷y
n÷2 427192969
n÷3 284795312.66667
n÷3 213596484.5
n÷5 170877187.6

Exponentiation

ny
n2 729975331052139844
n3 6.2368065793784E+26
n4 5.3286398394468E+35
n5 4.5527149474899E+44

Nth Root

y√n
2√n 29229.880909781
3√n 948.8947212088
4√n 170.96748494898
5√n 61.140757962023

Divisors of 854385938

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -854385937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 854385938 can be divided by 32 positive divisors. The sum of these divisors (counting 854385938) is 1, the average is 0.03125.

Base conversion 854385938

Base System Value
2 Binary 110010111011001110010100010010
3 Ternary 2012112200022011122
4 Quaternary 302323032110102
5 Quinary 3222210322223
6 Senary 220440242242
8 Octal 6273162422
10 Decimal 854385938
12 Duodecimal 1ba170382
16 Hexadecimal 32ece512
20 Vigesimal d6ji4gi
36 Base36 e4ogeq

Cryptographic Hash Functions

md5 77c677fb1af34c97a91713c55f9b7435
sha1 ec075a4f4a19e50b2310987798b8206a74966062
sha256 680b0c29f55680ffc66b8546b478e973cf4116e8b5f7da9f005f69e1c87f33ec
sha512 21733db40f723039d3dbd842c4bf0380772535225c5218c81d3fbd520c1e85fc7f8e87fb7ac431fee7137391c6397e2086c75382d205efaa02f4f9bb055bc63c
ripemd-160 cd7a6c82decd1a9180783552810627f227b72e73

854385938 as geometric shapes

Circle

Radius = n
Diameter 1708771876
Circumference 5368265172.3024
Area 2.2932851373352E+18

Sphere

Radius = n
Volume 2.6124674308848E+27
Surface area 9.1731405493407E+18
Circumference 5368265172.3024

Square

Length = n
Perimeter 3417543752
Area 729975331052139844
Diagonal 1208284181.0205

Cube

Length = n
Surface area 4379851986312839064
Volume 6.2368065793784E+26
Space diagonal 1479839853.8884

Equilateral Triangle

Length = n
Perimeter 2563157814
Area 3.1608859041355E+17
Altitude 739919926.9442

Triangular Pyramid

Length = n
Surface area 3.1608859041355E+17
Volume 7.3501470420456E+25
Height 402761393.67349