231939956 (number)

231939956 is an even 9-digits composite number following 231939955 and preceding 231939957. In scientific notation, it is written as 2.31939956 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 115191360 positive integers (up to 231939956) that are relatively prime to 231939956.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.31939956 × 10^8
Engineering notation 2.31939956 × 10^6

Prime Factorization of 231939956

Prime Factorization 2 × 2 × 149 × 389161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 115969978
Product of the distinct prime numbers

The prime factorization of 231939956 is 2 × 2 × 149 × 389161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 1, 75, 862, 427, 8901, 1730, 53106, 86715, 366968, 614851, 8455599, 4666899, 46464242, 3490299, 654963139, 262353450, 6002302708, 8014673787

Basic calculations (n = 231939956)

Multiplication

n×y
n×2 463879912
n×3 695819868
n×4 927759824
n×5 1159699780

Division

n÷y
n÷2 115969978
n÷3 77313318.666667
n÷3 57984989
n÷5 46387991.2

Exponentiation

ny
n2 53796143189281936
n3 1.2477475084292E+25
n4 2.8940250220417E+33
n5 6.7124003627526E+41

Nth Root

y√n
2√n 15229.575043316
3√n 614.41035073821
4√n 123.4081644111
5√n 47.105879206877

Divisors of 231939956

1, 2, 4, 149, 298, 596, 389161, 778322, 1556644, 57984989, 115969978, 231939956

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231939955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231939956 can be divided by 12 positive divisors. The sum of these divisors (counting 231939956) is 1, the average is 0.083333333333333.

Base conversion 231939956

Base System Value
2 Binary 1101110100110001111101110100
3 Ternary 121011102202210202
4 Quaternary 31310301331310
5 Quinary 433334034311
6 Senary 35003140032
8 Octal 1564617564
10 Decimal 231939956
12 Duodecimal 65814618
16 Hexadecimal dd31f74
20 Vigesimal 3c9c9hg
36 Base36 3u3a0k

Cryptographic Hash Functions

md5 fc0f69aa174ce2d3e4204b105fe822b3
sha1 c4f5212260419cce9d3ca4ed0a1b6d9b7a19f81f
sha256 aa5259eb65b956f0c573ebc6e59eb33eb12e61fe332fa7ec124b7650fc749b20
sha512 12a78715bf4943eba83e925c38e239a7f44d89b12c48eef01f2cf67955b9232927dd20174b3e972ff813279c197ca6183a8365d83f3c11efc72e569f1e990df9
ripemd-160 d41a496dc14abfcf990229dc2c409711a76d8a03

231939956 as geometric shapes

Circle

Radius = n
Diameter 463879912
Circumference 1457321723.6871
Area 1.6900556823491E+17

Sphere

Radius = n
Volume 5.2265525413548E+25
Surface area 6.7602227293965E+17
Circumference 1457321723.6871

Square

Length = n
Perimeter 927759824
Area 53796143189281936
Diagonal 328012631.43142

Cube

Length = n
Surface area 322776859135691616
Volume 1.2477475084292E+25
Space diagonal 401731788.09729

Equilateral Triangle

Length = n
Perimeter 695819868
Area 2.3294413313772E+16
Altitude 200865894.04864

Triangular Pyramid

Length = n
Surface area 2.3294413313772E+16
Volume 1.4704845406981E+24
Height 109337543.81047