47662989 (number)

47662989 is an odd 8-digits composite number following 47662988 and preceding 47662990. In scientific notation, it is written as 4.7662989 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 28886440 positive integers (up to 47662989) that are relatively prime to 47662989.

Interesting facts

Basic properties

Name

Name forty-seven million six hundred sixty-two thousand nine hundred eighty-nine

Notation

Scientific notation 4.7662989 × 10^7
Engineering notation 4.7662989 × 10^6

Prime Factorization of 47662989

Prime Factorization 3 × 11 × 11 × 131303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4332999
Product of the distinct prime numbers

The prime factorization of 47662989 is 3 × 11 × 11 × 131303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 60, 21, 35, 77, 3408, 8836, 8039, 48803, 858260, 429720, 6535731, 9419149, 99265052, 43809479, 547213687, 417435598, 9842123399, 5979352688

Basic calculations (n = 47662989)

Multiplication

n×y
n×2 95325978
n×3 142988967
n×4 190651956
n×5 238314945

Division

n÷y
n÷2 23831494.5
n÷3 15887663
n÷3 11915747.25
n÷5 9532597.8

Exponentiation

ny
n2 2271760520414121
n3 1.0827889669513E+23
n4 5.1608958621122E+30
n5 2.45983722706E+38

Nth Root

y√n
2√n 6903.8387148021
3√n 362.57157904783
4√n 83.089341764164
5√n 34.327031993483

Divisors of 47662989

1, 3, 11, 33, 121, 363, 131303, 393909, 1444333, 4332999, 15887663, 47662989

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 -47662988
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 47662989 can be divided by 12 positive divisors. The sum of these divisors (counting 47662989) is 1, the average is 0.083333333333333.

Base conversion 47662989

Base System Value
2 Binary 10110101110100011110001101
3 Ternary 10022200112022220
4 Quaternary 2311310132031
5 Quinary 44200203424
6 Senary 4421325553
8 Octal 265643615
10 Decimal 47662989
12 Duodecimal 13b668b9
16 Hexadecimal 2d7478d
20 Vigesimal ehhh99
36 Base36 sdkzx

Cryptographic Hash Functions

md5 c7e1689e8805971714026f02be49177a
sha1 1f1552cfef8014415b4ccdc67d84c7f9c0ecf44c
sha256 127f308b093f722cb46c96fdefaaf35fcbd97805aac1f325c767ca8369de58e6
sha512 5d36f873741e3065bd533eacdfb272e70bc086f62c1228d88b6ff10c7daa98e1f58e7c61d0884ec7b6d79c94bc84f0838dc5df9792cce49075c6b4f59ef9cd78
ripemd-160 8b9135dee2e3a3fb8a96873562e6c720427bd04b

47662989 as geometric shapes

Circle

Radius = n
Diameter 95325978
Circumference 299475392.18106
Area 7.1369461616483E+15

Sphere

Radius = n
Volume 4.5355758186165E+23
Surface area 2.8547784646593E+16
Circumference 299475392.18106

Square

Length = n
Perimeter 190651956
Area 2271760520414121
Diagonal 67405645.46704

Cube

Length = n
Surface area 13630563122484726
Volume 1.0827889669513E+23
Space diagonal 82554718.588597

Equilateral Triangle

Length = n
Perimeter 142988967
Area 9.8370116099659E+14
Altitude 41277359.294298

Triangular Pyramid

Length = n
Surface area 9.8370116099659E+14
Volume 1.2760790352088E+22
Height 22468548.489013