27431398 (number)

27431398 is an even 8-digits composite number following 27431397 and preceding 27431399. In scientific notation, it is written as 2.7431398 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 13579800 positive integers (up to 27431398) that are relatively prime to 27431398.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7431398 × 10^7
Engineering notation 2.7431398 × 10^6

Prime Factorization of 27431398

Prime Factorization 2 × 101 × 135799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27431398
Product of the distinct prime numbers

The prime factorization of 27431398 is 2 × 101 × 135799. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 25, 26, 688, 606, 3070, 346, 52331, 76860, 905053, 210968, 4461945, 4941424, 10290079, 92309351, 664990342, 757380966, 6935580620, 6919979992

Basic calculations (n = 27431398)

Multiplication

n×y
n×2 54862796
n×3 82294194
n×4 109725592
n×5 137156990

Division

n÷y
n÷2 13715699
n÷3 9143799.3333333
n÷3 6857849.5
n÷5 5486279.6

Exponentiation

ny
n2 752481596234404
n3 2.0641622153981E+22
n4 5.6622855267148E+29
n5 1.5532440787295E+37

Nth Root

y√n
2√n 5237.4992124104
3√n 301.5893355431
4√n 72.370568689284
5√n 30.73615858329

Divisors of 27431398

1, 2, 101, 202, 135799, 271598, 13715699, 27431398

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 -27431397
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 27431398 can be divided by 8 positive divisors. The sum of these divisors (counting 27431398) is 1, the average is 0.125.

Base conversion 27431398

Base System Value
2 Binary 1101000101001000111100110
3 Ternary 1220121122210201
4 Quaternary 1220221013212
5 Quinary 24010301043
6 Senary 2415541114
8 Octal 150510746
10 Decimal 27431398
12 Duodecimal 922a79a
16 Hexadecimal 1a291e6
20 Vigesimal 8b8i9i
36 Base36 gby7a

Cryptographic Hash Functions

md5 63066cc926b49b7776f815d97fb04b56
sha1 a1dbc2fd69d97bdf75c359a087163ad3d3d51b38
sha256 419d3dabcc28a171225cc3b0c8f46e71928301d0b8affe04b28051932334218a
sha512 db9aba708464f9bb55d91e277df7ec5239ec2b31295479974b6495bd84835df9fea7ba94e1e88c0961fab41d6c8faf13f44fd305a18b90e352e3c89c81ff021a
ripemd-160 081da683fa48ff4f47d6ff0d9348160f5c80b092

27431398 as geometric shapes

Circle

Radius = n
Diameter 54862796
Circumference 172356556.869
Area 2.3639906546915E+15

Sphere

Radius = n
Volume 8.6463424689498E+22
Surface area 9.4559626187661E+15
Circumference 172356556.869

Square

Length = n
Perimeter 109725592
Area 752481596234404
Diagonal 38793855.086454

Cube

Length = n
Surface area 4514889577406424
Volume 2.0641622153981E+22
Space diagonal 47512575.058643

Equilateral Triangle

Length = n
Perimeter 82294194
Area 3.2583408910963E+14
Altitude 23756287.529322

Triangular Pyramid

Length = n
Surface area 3.2583408910963E+14
Volume 2.4326384999618E+21
Height 12931285.028818