231939953 (number)

231939953 is an odd 9-digits composite number following 231939952 and preceding 231939954. In scientific notation, it is written as 2.31939953 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 198805668 positive integers (up to 231939953) that are relatively prime to 231939953.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.31939953 × 10^8
Engineering notation 2.31939953 × 10^6

Prime Factorization of 231939953

Prime Factorization 7 × 33134279

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 231939953
Product of the distinct prime numbers

The prime factorization of 231939953 is 7 × 33134279. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 27, 63, 597, 649, 8081, 8060, 82077, 98283, 427212, 367999, 3497752, 329814, 80078617, 65356275, 819618578, 356264539, 2653925964, 4735126142

Basic calculations (n = 231939953)

Multiplication

n×y
n×2 463879906
n×3 695819859
n×4 927759812
n×5 1159699765

Division

n÷y
n÷2 115969976.5
n÷3 77313317.666667
n÷3 57984988.25
n÷5 46387990.6

Exponentiation

ny
n2 53796141797642209
n3 1.2477474600126E+25
n4 2.894024872312E+33
n5 6.7123999286488E+41

Nth Root

y√n
2√n 15229.574944824
3√n 614.4103480892
4√n 123.40816401204
5√n 47.10587908502

Divisors of 231939953

1, 7, 33134279, 231939953

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231939952
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231939953 can be divided by 4 positive divisors. The sum of these divisors (counting 231939953) is 1, the average is 0.25.

Base conversion 231939953

Base System Value
2 Binary 1101110100110001111101110001
3 Ternary 121011102202210122
4 Quaternary 31310301331301
5 Quinary 433334034303
6 Senary 35003140025
8 Octal 1564617561
10 Decimal 231939953
12 Duodecimal 65814615
16 Hexadecimal dd31f71
20 Vigesimal 3c9c9hd
36 Base36 3u3a0h

Cryptographic Hash Functions

md5 bc61b904038f4a23d9577a78a032b943
sha1 65ee6d27f970b70616a7da11cffbcbf80db20f92
sha256 b9b01acaafd1de8fb932eab8e7b4ff673cf9a0719f7f4e95fa2033bc02bd9c0a
sha512 f5cdfdb921ea30980930b80c858a693fdab5943b3200b2da93f6a577d89e862d4a764f2cf940446626d53f7c8ba7c84cacc26297ba3e4d51fe0198537987e986
ripemd-160 70739af849ff49213c160795bc68527a8572bee3

231939953 as geometric shapes

Circle

Radius = n
Diameter 463879906
Circumference 1457321704.8375
Area 1.6900556386295E+17

Sphere

Radius = n
Volume 5.2265523385481E+25
Surface area 6.7602225545179E+17
Circumference 1457321704.8375

Square

Length = n
Perimeter 927759812
Area 53796141797642209
Diagonal 328012627.18878

Cube

Length = n
Surface area 322776850785853254
Volume 1.2477474600126E+25
Space diagonal 401731782.90114

Equilateral Triangle

Length = n
Perimeter 695819859
Area 2.3294412711174E+16
Altitude 200865891.45057

Triangular Pyramid

Length = n
Surface area 2.3294412711174E+16
Volume 1.4704844836387E+24
Height 109337542.39626