47445869 (number)

47445869 is an odd 8-digits composite number following 47445868 and preceding 47445870. In scientific notation, it is written as 4.7445869 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 44622792 positive integers (up to 47445869) that are relatively prime to 47445869.

Interesting facts

Basic properties

Name

Name forty-seven million four hundred forty-five thousand eight hundred sixty-nine

Notation

Scientific notation 4.7445869 × 10^7
Engineering notation 4.7445869 × 10^6

Prime Factorization of 47445869

Prime Factorization 19 × 19 × 167 × 787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2497151
Product of the distinct prime numbers

The prime factorization of 47445869 is 19 × 19 × 167 × 787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47445869)

Multiplication

n×y
n×2 94891738
n×3 142337607
n×4 189783476
n×5 237229345

Division

n÷y
n÷2 23722934.5
n÷3 15815289.666667
n÷3 11861467.25
n÷5 9489173.8

Exponentiation

ny
n2 2251110485165161
n3 1.0680589318367E+23
n4 5.0674984164205E+30
n5 2.404318660232E+38

Nth Root

y√n
2√n 6888.0961810939
3√n 362.02019819536
4√n 82.9945551292
5√n 34.295700752852

Divisors of 47445869

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 -47445868
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 47445869 can be divided by 12 positive divisors. The sum of these divisors (counting 47445869) is 1, the average is 0.083333333333333.

Base conversion 47445869

Base System Value
2 Binary 10110100111111011101101101
3 Ternary 10022021111111102
4 Quaternary 2310333131231
5 Quinary 44121231434
6 Senary 4412532445
8 Octal 264773555
10 Decimal 47445869
12 Duodecimal 13a81125
16 Hexadecimal 2d3f76d
20 Vigesimal egaed9
36 Base36 s8xgt

Cryptographic Hash Functions

md5 d8a60cba3c5ea92ee3feec32cc6c1758
sha1 167c9b060a1c74952fdc763f8caf59bb3f71d9f1
sha256 e14305fa898097dc4f50cafc6c8369e29411c8478bd59e307704d5c084fc042c
sha512 dd85415d79888b34bbccccc988a9197082bef4ce643d96a625b45cb5b5918a9db2291757353d7fcb0137a97c42401d165860c4d8562b58ad9732a2e6fe48f6ec
ripemd-160 b1b56753085a070f4fc7aa5c5f520e5c817aabeb

47445869 as geometric shapes

Circle

Radius = n
Diameter 94891738
Circumference 298111186.98717
Area 7.0720721626138E+15

Sphere

Radius = n
Volume 4.4738747918123E+23
Surface area 2.8288288650455E+16
Circumference 298111186.98717

Square

Length = n
Perimeter 189783476
Area 2251110485165161
Diagonal 67098591.418377

Cube

Length = n
Surface area 13506662910990966
Volume 1.0680589318367E+23
Space diagonal 82178655.717257

Equilateral Triangle

Length = n
Perimeter 142337607
Area 9.7475943343927E+14
Altitude 41089327.858629

Triangular Pyramid

Length = n
Surface area 9.7475943343927E+14
Volume 1.2587195223477E+22
Height 22366197.139459