47387788 (number)

47387788 is an even 8-digits composite number following 47387787 and preceding 47387789. In scientific notation, it is written as 4.7387788 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 20309040 positive integers (up to 47387788) that are relatively prime to 47387788.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7387788 × 10^7
Engineering notation 4.7387788 × 10^6

Prime Factorization of 47387788

Prime Factorization 2 × 2 × 7 × 1692421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23693894
Product of the distinct prime numbers

The prime factorization of 47387788 is 2 × 2 × 7 × 1692421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47387788)

Multiplication

n×y
n×2 94775576
n×3 142163364
n×4 189551152
n×5 236938940

Division

n÷y
n÷2 23693894
n÷3 15795929.333333
n÷3 11846947
n÷5 9477557.6

Exponentiation

ny
n2 2245602451532944
n3 1.0641413290552E+23
n4 5.0427303703308E+30
n5 2.389638377304E+38

Nth Root

y√n
2√n 6883.87884844
3√n 361.87241517936
4√n 82.969143953882
5√n 34.287300001745

Divisors of 47387788

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 -47387787
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 47387788 can be divided by 12 positive divisors. The sum of these divisors (counting 47387788) is 1, the average is 0.083333333333333.

Base conversion 47387788

Base System Value
2 Binary 10110100110001010010001100
3 Ternary 10022011112211021
4 Quaternary 2310301102030
5 Quinary 44112402123
6 Senary 4411403524
8 Octal 264612214
10 Decimal 47387788
12 Duodecimal 13a535a4
16 Hexadecimal 2d3148c
20 Vigesimal eg3998
36 Base36 s7ong

Cryptographic Hash Functions

md5 a59bcf98a946363d2c31ce053dbf358d
sha1 8b41f29e748416c049aee302cf29909ef15b960f
sha256 1d3abce50055d9e367e03b8f857e413f0d27bdbb7a9cc085124c0ca583befd4c
sha512 47d5159d3f583de05f4a3f9218fb8f0cb4bb870fa34553e0bb10f075558166fd9a6a13fd4cef50c2d052cc5f0d43193df98d2ebec7b82c6794653bb06035e831
ripemd-160 0bd2a285a7eb7e7a40a293efee7da72bb8d810e9

47387788 as geometric shapes

Circle

Radius = n
Diameter 94775576
Circumference 297746253.30134
Area 7.0547681646191E+15

Sphere

Radius = n
Volume 4.4574647756549E+23
Surface area 2.8219072658477E+16
Circumference 297746253.30134

Square

Length = n
Perimeter 189551152
Area 2245602451532944
Diagonal 67016452.480461

Cube

Length = n
Surface area 13473614709197664
Volume 1.0641413290552E+23
Space diagonal 82078056.474303

Equilateral Triangle

Length = n
Perimeter 142163364
Area 9.7237438491407E+14
Altitude 41039028.237151

Triangular Pyramid

Length = n
Surface area 9.7237438491407E+14
Volume 1.254102583193E+22
Height 22338817.493487