47993889 (number)

47993889 is an odd 8-digits composite number following 47993888 and preceding 47993890. In scientific notation, it is written as 4.7993889 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 31829760 positive integers (up to 47993889) that are relatively prime to 47993889.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred ninety-three thousand eight hundred eighty-nine

Notation

Scientific notation 4.7993889 × 10^7
Engineering notation 4.7993889 × 10^6

Prime Factorization of 47993889

Prime Factorization 3 × 193 × 82891

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 47993889
Product of the distinct prime numbers

The prime factorization of 47993889 is 3 × 193 × 82891. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47993889)

Multiplication

n×y
n×2 95987778
n×3 143981667
n×4 191975556
n×5 239969445

Division

n÷y
n÷2 23996944.5
n÷3 15997963
n÷3 11998472.25
n÷5 9598777.8

Exponentiation

ny
n2 2303413381344321
n3 1.1054976614535E+23
n4 5.3057132053561E+30
n5 2.5464181064369E+38

Nth Root

y√n
2√n 6927.7621928008
3√n 363.40869510084
4√n 83.233179638896
5√n 34.374563222568

Divisors of 47993889

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 -47993888
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 47993889 can be divided by 8 positive divisors. The sum of these divisors (counting 47993889) is 1, the average is 0.125.

Base conversion 47993889

Base System Value
2 Binary 10110111000101010000100001
3 Ternary 10100022100020110
4 Quaternary 2313011100201
5 Quinary 44241301024
6 Senary 4432401533
8 Octal 267052041
10 Decimal 47993889
12 Duodecimal 140a62a9
16 Hexadecimal 2dc5421
20 Vigesimal ejj4e9
36 Base36 skobl

Cryptographic Hash Functions

md5 9874712406d72097881d29e2fc5c40e0
sha1 537687bc613b5fa0595a3c82143921c6fe07c217
sha256 4694206bb4c204425460986f74140fd18d645badb469dc3fcc1523e1dbfa4949
sha512 8bad673df3e0432059d3214ffbee3a407e247932bba8a834a05bf616450baa0b7e3a649a3c016044be2f228d7f2034c39a238c946187b7827363aaab89407a02
ripemd-160 6fb4eb0e660614a6804b5268b3b64920b3fe3d97

47993889 as geometric shapes

Circle

Radius = n
Diameter 95987778
Circumference 301554498.19921
Area 7.2363865570117E+15

Sphere

Radius = n
Volume 4.6306977757108E+23
Surface area 2.8945546228047E+16
Circumference 301554498.19921

Square

Length = n
Perimeter 191975556
Area 2303413381344321
Diagonal 67873608.734829

Cube

Length = n
Surface area 13820480288065926
Volume 1.1054976614535E+23
Space diagonal 83127854.200821

Equilateral Triangle

Length = n
Perimeter 143981667
Area 9.974072518306E+14
Altitude 41563927.100411

Triangular Pyramid

Length = n
Surface area 9.974072518306E+14
Volume 1.3028414883328E+22
Height 22624536.244943