47989912 (number)

47989912 is an even 8-digits composite number following 47989911 and preceding 47989913. In scientific notation, it is written as 4.7989912 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 22583424 positive integers (up to 47989912) that are relatively prime to 47989912.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred eighty-nine thousand nine hundred twelve

Notation

Scientific notation 4.7989912 × 10^7
Engineering notation 4.7989912 × 10^6

Prime Factorization of 47989912

Prime Factorization 2 × 2 × 2 × 17 × 352867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11997478
Product of the distinct prime numbers

The prime factorization of 47989912 is 2 × 2 × 2 × 17 × 352867. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 92, 51, 995, 183, 371, 6882, 10030, 13984, 884335, 622756, 5356432, 2816593, 23644895, 98996985, 933047715, 712944645, 7113792597, 6942556777

Basic calculations (n = 47989912)

Multiplication

n×y
n×2 95979824
n×3 143969736
n×4 191959648
n×5 239949560

Division

n÷y
n÷2 23994956
n÷3 15996637.333333
n÷3 11997478
n÷5 9597982.4

Exponentiation

ny
n2 2303031653767744
n3 1.1052228639753E+23
n4 5.3039547982562E+30
n5 2.5453632402029E+38

Nth Root

y√n
2√n 6927.4751533297
3√n 363.39865690409
4√n 83.231455311857
5√n 34.373993515998

Divisors of 47989912

1, 2, 4, 8, 17, 34, 68, 136, 352867, 705734, 1411468, 2822936, 5998739, 11997478, 23994956, 47989912

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47989911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47989912 can be divided by 16 positive divisors. The sum of these divisors (counting 47989912) is 1, the average is 0.0625.

Base conversion 47989912

Base System Value
2 Binary 10110111000100010010011000
3 Ternary 10100022010210011
4 Quaternary 2313010102120
5 Quinary 44241134122
6 Senary 4432331304
8 Octal 267042230
10 Decimal 47989912
12 Duodecimal 140a3b34
16 Hexadecimal 2dc4498
20 Vigesimal ejiefc
36 Base36 skl94

Cryptographic Hash Functions

md5 46c6c3e7e200056b264946893a9f0cbb
sha1 96e565e46b6f45787c312eac3086db8a7cc66bfd
sha256 922ae0d2c0b0ef8d55ba86d1af5831439dcc9590ee90f9586d1955db8f82238e
sha512 39e49af4cb22e2c3fab47b3f1195115e696c0b353a29d648d6e2e542fd7d669c22894b82f2198240969ab6e986426962f0439d2a4f3ac0712547e59693b51c32
ripemd-160 8b3fef40a636cf8fc37515ee4252b02c3f6f380a

47989912 as geometric shapes

Circle

Radius = n
Diameter 95979824
Circumference 301529509.97124
Area 7.2351873244615E+15

Sphere

Radius = n
Volume 4.6295467067256E+23
Surface area 2.8940749297846E+16
Circumference 301529509.97124

Square

Length = n
Perimeter 191959648
Area 2303031653767744
Diagonal 67867984.407491

Cube

Length = n
Surface area 13818189922606464
Volume 1.1052228639753E+23
Space diagonal 83120965.834759

Equilateral Triangle

Length = n
Perimeter 143969736
Area 9.9724195894128E+14
Altitude 41560482.91738

Triangular Pyramid

Length = n
Surface area 9.9724195894128E+14
Volume 1.3025176363989E+22
Height 22622661.469164