27431149 (number)

27431149 is an odd 8-digits composite number following 27431148 and preceding 27431150. In scientific notation, it is written as 2.7431149 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 25817536 positive integers (up to 27431149) that are relatively prime to 27431149.

Interesting facts

Basic properties

Name

Name twenty-seven million four hundred thirty-one thousand one hundred forty-nine

Notation

Scientific notation 2.7431149 × 10^7
Engineering notation 2.7431149 × 10^6

Prime Factorization of 27431149

Prime Factorization 17 × 1613597

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 27431149
Product of the distinct prime numbers

The prime factorization of 27431149 is 17 × 1613597. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 28, 55, 880, 515, 2504, 9235, 61988, 21016, 864150, 599659, 5421294, 4729106, 57575338, 83275713, 506786405, 923497393, 7182276641, 8482440810

Basic calculations (n = 27431149)

Multiplication

n×y
n×2 54862298
n×3 82293447
n×4 109724596
n×5 137155745

Division

n÷y
n÷2 13715574.5
n÷3 9143716.3333333
n÷3 6857787.25
n÷5 5486229.8

Exponentiation

ny
n2 752467935460201
n3 2.0641060055331E+22
n4 5.6620799389574E+29
n5 1.5531735845545E+37

Nth Root

y√n
2√n 5237.4754414699
3√n 301.58842301248
4√n 72.370404458382
5√n 30.7361027835

Divisors of 27431149

1, 17, 1613597, 27431149

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 -27431148
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 27431149 can be divided by 4 positive divisors. The sum of these divisors (counting 27431149) is 1, the average is 0.25.

Base conversion 27431149

Base System Value
2 Binary 1101000101001000011101101
3 Ternary 1220121122110111
4 Quaternary 1220221003231
5 Quinary 24010244044
6 Senary 2415540021
8 Octal 150510355
10 Decimal 27431149
12 Duodecimal 922a611
16 Hexadecimal 1a290ed
20 Vigesimal 8b8hh9
36 Base36 gby0d

Cryptographic Hash Functions

md5 7cd053de69059da936fb735854beb077
sha1 b00c66223e4e6b579718acb299b68089c57bf176
sha256 96eb782c63969a8aca1d6508648722f694268c734568f6a7c977313864671393
sha512 05eb7d08718c1900a45d96239f3109841978fc8f8bec801f093d2f02e33ab4e1de870a38764f87c62b8b05e39554ec0aafad30d4e7d7698779f5b56719bf8a76
ripemd-160 2d19c10806742354037fc416cd0d6bc5d3dee4a1

27431149 as geometric shapes

Circle

Radius = n
Diameter 54862298
Circumference 172354992.35585
Area 2.3639477381036E+15

Sphere

Radius = n
Volume 8.6461070176179E+22
Surface area 9.4557909524146E+15
Circumference 172354992.35585

Square

Length = n
Perimeter 109724596
Area 752467935460201
Diagonal 38793502.947277

Cube

Length = n
Surface area 4514807612761206
Volume 2.0641060055331E+22
Space diagonal 47512143.777992

Equilateral Triangle

Length = n
Perimeter 82293447
Area 3.2582817382088E+14
Altitude 23756071.888996

Triangular Pyramid

Length = n
Surface area 3.2582817382088E+14
Volume 2.4325722560006E+21
Height 12931167.649092