27431393 (number)

27431393 is an odd 8-digits composite number following 27431392 and preceding 27431394. In scientific notation, it is written as 2.7431393 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 24263280 positive integers (up to 27431393) that are relatively prime to 27431393.

Interesting facts

Basic properties

Name

Name twenty-seven million four hundred thirty-one thousand three hundred ninety-three

Notation

Scientific notation 2.7431393 × 10^7
Engineering notation 2.7431393 × 10^6

Prime Factorization of 27431393

Prime Factorization 11 × 37 × 67399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27431393
Product of the distinct prime numbers

The prime factorization of 27431393 is 11 × 37 × 67399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 62, 55, 488, 15, 2820, 8623, 25393, 32759, 658157, 473781, 876014, 9192763, 76361166, 7708655, 310582543, 11614203, 9718327864, 5055825127

Basic calculations (n = 27431393)

Multiplication

n×y
n×2 54862786
n×3 82294179
n×4 109725572
n×5 137156965

Division

n÷y
n÷2 13715696.5
n÷3 9143797.6666667
n÷3 6857848.25
n÷5 5486278.6

Exponentiation

ny
n2 752481321920449
n3 2.0641610866759E+22
n4 5.6622813983915E+29
n5 1.5532426631587E+37

Nth Root

y√n
2√n 5237.4987350834
3√n 301.58931721924
4√n 72.370565391486
5√n 30.736157462817

Divisors of 27431393

1, 11, 37, 407, 67399, 741389, 2493763, 27431393

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 -27431392
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 27431393 can be divided by 8 positive divisors. The sum of these divisors (counting 27431393) is 1, the average is 0.125.

Base conversion 27431393

Base System Value
2 Binary 1101000101001000111100001
3 Ternary 1220121122210112
4 Quaternary 1220221013201
5 Quinary 24010301033
6 Senary 2415541105
8 Octal 150510741
10 Decimal 27431393
12 Duodecimal 922a795
16 Hexadecimal 1a291e1
20 Vigesimal 8b8i9d
36 Base36 gby75

Cryptographic Hash Functions

md5 9b51cf3ac2664132026b1db7cecb9c74
sha1 e0da87a90debdc6c3e4fd86b031cc600f9ea956a
sha256 d5319f8395ab09c57d42e3d87819ee708178a8ceb835acd110ad966e7a2be029
sha512 5bbc305e377bafdc503ab2c6be31e5e84d5baffe55f9a160ac27595b4e9ece45254bafcb292d02eb482554fa30656ef42559259f3ab25b6a2cd8ba0d48e433d5
ripemd-160 a6ae88aa7fe48fd2694d57f79b94d39bd8add081

27431393 as geometric shapes

Circle

Radius = n
Diameter 54862786
Circumference 172356525.45307
Area 2.3639897929088E+15

Sphere

Radius = n
Volume 8.6463377409694E+22
Surface area 9.4559591716353E+15
Circumference 172356525.45307

Square

Length = n
Perimeter 109725572
Area 752481321920449
Diagonal 38793848.015386

Cube

Length = n
Surface area 4514887931522694
Volume 2.0641610866759E+22
Space diagonal 47512566.398389

Equilateral Triangle

Length = n
Perimeter 82294179
Area 3.258339703282E+14
Altitude 23756283.199195

Triangular Pyramid

Length = n
Surface area 3.258339703282E+14
Volume 2.4326371697499E+21
Height 12931282.671795