838894382 (number)

838894382 is an even 9-digits composite number following 838894381 and preceding 838894383. In scientific notation, it is written as 8.38894382 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 419121000 positive integers (up to 838894382) that are relatively prime to 838894382.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million eight hundred ninety-four thousand three hundred eighty-two

Notation

Scientific notation 8.38894382 × 10^8
Engineering notation 8.38894382 × 10^6

Prime Factorization of 838894382

Prime Factorization 2 × 1291 × 324901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 838894382
Product of the distinct prime numbers

The prime factorization of 838894382 is 2 × 1291 × 324901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 838894382)

Multiplication

n×y
n×2 1677788764
n×3 2516683146
n×4 3355577528
n×5 4194471910

Division

n÷y
n÷2 419447191
n÷3 279631460.66667
n÷3 209723595.5
n÷5 167778876.4

Exponentiation

ny
n2 703743784151161924
n3 5.9036670689183E+26
n4 4.952553137314E+35
n5 4.1546690034492E+44

Nth Root

y√n
2√n 28963.67348939
3√n 943.12464864288
4√n 170.18717192958
5√n 60.917413766897

Divisors of 838894382

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 -838894381
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 838894382 can be divided by 8 positive divisors. The sum of these divisors (counting 838894382) is 1, the average is 0.125.

Base conversion 838894382

Base System Value
2 Binary 110010000000001000001100101110
3 Ternary 2011110112020202022
4 Quaternary 302000020030232
5 Quinary 3204224110012
6 Senary 215124230142
8 Octal 6200101456
10 Decimal 838894382
12 Duodecimal 1b4b3b352
16 Hexadecimal 3200832e
20 Vigesimal d231fj2
36 Base36 dvgf1q

Cryptographic Hash Functions

md5 dc0652f8d02d9e2759718c81e934aceb
sha1 bc668c8011037a1002f2919ba7d85c27bf345cf1
sha256 c4f50b0d93c2abfc73bde831209b7ae840077b2b31a60bdee5109e30b24ede7b
sha512 1dfb8f8243ca28243a6d154b962397f91a84670156ee1d32412423a12c92a41b1739139a05f3f212a6dbc20a41c2ef8c47d3669c04c17ede016b8ca8d92ac39f
ripemd-160 899032b3c226752f6edcccb17aef3fcd5bcc9c8e

838894382 as geometric shapes

Circle

Radius = n
Diameter 1677788764
Circumference 5270928855.2579
Area 2.2108763022988E+18

Sphere

Radius = n
Volume 2.4729222790605E+27
Surface area 8.8435052091951E+18
Circumference 5270928855.2579

Square

Length = n
Perimeter 3355577528
Area 703743784151161924
Diagonal 1186375812.423

Cube

Length = n
Surface area 4222462704906971544
Volume 5.9036670689183E+26
Space diagonal 1453007691.8081

Equilateral Triangle

Length = n
Perimeter 2516683146
Area 3.0472999741515E+17
Altitude 726503845.90405

Triangular Pyramid

Length = n
Surface area 3.0472999741515E+17
Volume 6.9575383638331E+25
Height 395458604.141