47889969 (number)

47889969 is an odd 8-digits composite number following 47889968 and preceding 47889970. In scientific notation, it is written as 4.7889969 × 10^7. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 30048576 positive integers (up to 47889969) that are relatively prime to 47889969.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred eighty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 4.7889969 × 10^7
Engineering notation 4.7889969 × 10^6

Prime Factorization of 47889969

Prime Factorization 3 × 17 × 939019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 47889969
Product of the distinct prime numbers

The prime factorization of 47889969 is 3 × 17 × 939019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 68, 86, 10, 678, 3840, 4076, 85627, 79518, 376966, 725747, 5789740, 7365249, 65257854, 29616711, 755091052, 947609379, 9565592493, 615364691

Basic calculations (n = 47889969)

Multiplication

n×y
n×2 95779938
n×3 143669907
n×4 191559876
n×5 239449845

Division

n÷y
n÷2 23944984.5
n÷3 15963323
n÷3 11972492.25
n÷5 9577993.8

Exponentiation

ny
n2 2293449130820961
n3 1.0983320777809E+23
n4 5.2599089156634E+30
n5 2.5189687491394E+38

Nth Root

y√n
2√n 6920.2578709178
3√n 363.14621222548
4√n 83.188087313736
5√n 34.359664231745

Divisors of 47889969

1, 3, 17, 51, 939019, 2817057, 15963323, 47889969

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 -47889968
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 47889969 can be divided by 8 positive divisors. The sum of these divisors (counting 47889969) is 1, the average is 0.125.

Base conversion 47889969

Base System Value
2 Binary 10110110101011111000110001
3 Ternary 10100010001200120
4 Quaternary 2312223320301
5 Quinary 44224434334
6 Senary 4430240453
8 Octal 266537061
10 Decimal 47889969
12 Duodecimal 14056129
16 Hexadecimal 2dabe31
20 Vigesimal ej64i9
36 Base36 sig4x

Cryptographic Hash Functions

md5 4a893d1b147d5b00c1e2c18c713315bf
sha1 f96cc03be172758339b544a29015be6e0e2c0720
sha256 4327055215dcfe2700579f2732e2d22402ac5ef66b2dddcf25cb74facdbee44e
sha512 44b512276959b9d5a3f01af16ca4ebf2f11f8a9bea494bc73ac3005013d7b4df1bbd21ebe4b9c6561c5475582e7b82a206d2ff5a4ba59339abcc56d6b20dee5a
ripemd-160 2eddd0d806741a0f5b7b6a7ace3d63694d18f2bd

47889969 as geometric shapes

Circle

Radius = n
Diameter 95779938
Circumference 300901549.58209
Area 7.205082940769E+15

Sphere

Radius = n
Volume 4.6006826490114E+23
Surface area 2.8820331763076E+16
Circumference 300901549.58209

Square

Length = n
Perimeter 191559876
Area 2293449130820961
Diagonal 67726643.661427

Cube

Length = n
Surface area 13760694784925766
Volume 1.0983320777809E+23
Space diagonal 82947859.480898

Equilateral Triangle

Length = n
Perimeter 143669907
Area 9.9309260478915E+14
Altitude 41473929.740449

Triangular Pyramid

Length = n
Surface area 9.9309260478915E+14
Volume 1.2943967669893E+22
Height 22575547.887142