838632385 (number)

838632385 is an odd 9-digits composite number following 838632384 and preceding 838632386. In scientific notation, it is written as 8.38632385 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 670611840 positive integers (up to 838632385) that are relatively prime to 838632385.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million six hundred thirty-two thousand three hundred eighty-five

Notation

Scientific notation 8.38632385 × 10^8
Engineering notation 8.38632385 × 10^6

Prime Factorization of 838632385

Prime Factorization 5 × 2357 × 71161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 838632385
Product of the distinct prime numbers

The prime factorization of 838632385 is 5 × 2357 × 71161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 59, 87, 252, 923, 8204, 3497, 38347, 77583, 444576, 826811, 2947335, 5242606, 87108531, 47202826, 241741614, 683245808, 6238311469, 302669100

Basic calculations (n = 838632385)

Multiplication

n×y
n×2 1677264770
n×3 2515897155
n×4 3354529540
n×5 4193161925

Division

n÷y
n÷2 419316192.5
n÷3 279544128.33333
n÷3 209658096.25
n÷5 167726477

Exponentiation

ny
n2 703304277170788225
n3 5.8981374334444E+26
n4 4.9463690628672E+35
n5 4.1481852842826E+44

Nth Root

y√n
2√n 28959.150281042
3√n 943.02645528981
4√n 170.17388248801
5√n 60.913608240433

Divisors of 838632385

1, 5, 2357, 11785, 71161, 355805, 167726477, 838632385

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 -838632384
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 838632385 can be divided by 8 positive divisors. The sum of these divisors (counting 838632385) is 1, the average is 0.125.

Base conversion 838632385

Base System Value
2 Binary 110001111111001000001111000001
3 Ternary 2011110000221100201
4 Quaternary 301333020033001
5 Quinary 3204142214020
6 Senary 215114445201
8 Octal 6177101701
10 Decimal 838632385
12 Duodecimal 1b4a33801
16 Hexadecimal 31fc83c1
20 Vigesimal d2190j5
36 Base36 dvasw1

Cryptographic Hash Functions

md5 010eddaa9c2569288416e2298867357c
sha1 c54a03882e35fd84120d3268081a943311ff0bb4
sha256 2d3c8d4b506fd5ad04f821363b9afd80c406cee1774bc19a3382e26b5d6d89d0
sha512 6b68da965e7e9d77e8bb9ace342df6343688f7825b4e534b5a1fb8d0cbc5bd4487cc5ecb7f96913d7e065eb6be2ca02df5f1eacb1636bf561af87e536d74cd1c
ripemd-160 6af0915f5f2f2ee8282300d92f2c842a29140f87

838632385 as geometric shapes

Circle

Radius = n
Diameter 1677264770
Circumference 5269282679.557
Area 2.209495550398E+18

Sphere

Radius = n
Volume 2.4706060307696E+27
Surface area 8.8379822015921E+18
Circumference 5269282679.557

Square

Length = n
Perimeter 3354529540
Area 703304277170788225
Diagonal 1186005292.7123

Cube

Length = n
Surface area 4219825663024729350
Volume 5.8981374334444E+26
Space diagonal 1452553899.6927

Equilateral Triangle

Length = n
Perimeter 2515897155
Area 3.0453968531008E+17
Altitude 726276949.84633

Triangular Pyramid

Length = n
Surface area 3.0453968531008E+17
Volume 6.9510216259312E+25
Height 395335097.57077