231939955 (number)

231939955 is an odd 9-digits composite number following 231939954 and preceding 231939956. In scientific notation, it is written as 2.31939955 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 171278688 positive integers (up to 231939955) that are relatively prime to 231939955.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million nine hundred thirty-nine thousand nine hundred fifty-five

Notation

Scientific notation 2.31939955 × 10^8
Engineering notation 2.31939955 × 10^6

Prime Factorization of 231939955

Prime Factorization 5 × 13 × 3568307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 231939955
Product of the distinct prime numbers

The prime factorization of 231939955 is 5 × 13 × 3568307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 8, 51, 69, 503, 398, 5079, 6259, 76958, 255479, 37162, 4440906, 6136104, 22662362, 1120780, 187540733, 107603634, 9808855393, 2278579924

Basic calculations (n = 231939955)

Multiplication

n×y
n×2 463879910
n×3 695819865
n×4 927759820
n×5 1159699775

Division

n÷y
n÷2 115969977.5
n÷3 77313318.333333
n÷3 57984988.75
n÷5 46387991

Exponentiation

ny
n2 53796142725402025
n3 1.2477474922903E+25
n4 2.8940249721318E+33
n5 6.7124002180513E+41

Nth Root

y√n
2√n 15229.575010485
3√n 614.41034985521
4√n 123.40816427808
5√n 47.105879166258

Divisors of 231939955

1, 5, 13, 65, 3568307, 17841535, 46387991, 231939955

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 -231939954
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 231939955 can be divided by 8 positive divisors. The sum of these divisors (counting 231939955) is 1, the average is 0.125.

Base conversion 231939955

Base System Value
2 Binary 1101110100110001111101110011
3 Ternary 121011102202210201
4 Quaternary 31310301331303
5 Quinary 433334034310
6 Senary 35003140031
8 Octal 1564617563
10 Decimal 231939955
12 Duodecimal 65814617
16 Hexadecimal dd31f73
20 Vigesimal 3c9c9hf
36 Base36 3u3a0j

Cryptographic Hash Functions

md5 b3436c65321ef3104fc09dc1b648459c
sha1 9548579ce8b7a0600d3aca92af0620c57a0a5c75
sha256 473f3f3dc354910556a7acd059c23412f725e9cf0923fae3043c0603504e0cbb
sha512 a58d88292ef983dc617ec570c82381289ba9b3e1d33529d8fec623f4d291783cd7de051d4034e23191410339bd08584db8e17a825dd238467430c0171c90647b
ripemd-160 54705653ef8176c36cb4c655b71444a95905680e

231939955 as geometric shapes

Circle

Radius = n
Diameter 463879910
Circumference 1457321717.4039
Area 1.6900556677759E+17

Sphere

Radius = n
Volume 5.2265524737525E+25
Surface area 6.7602226711036E+17
Circumference 1457321717.4039

Square

Length = n
Perimeter 927759820
Area 53796142725402025
Diagonal 328012630.01721

Cube

Length = n
Surface area 322776856352412150
Volume 1.2477474922903E+25
Space diagonal 401731786.36524

Equilateral Triangle

Length = n
Perimeter 695819865
Area 2.3294413112906E+16
Altitude 200865893.18262

Triangular Pyramid

Length = n
Surface area 2.3294413112906E+16
Volume 1.4704845216783E+24
Height 109337543.33907