47984945 (number)

47984945 is an odd 8-digits composite number following 47984944 and preceding 47984946. In scientific notation, it is written as 4.7984945 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 38157424 positive integers (up to 47984945) that are relatively prime to 47984945.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred eighty-four thousand nine hundred forty-five

Notation

Scientific notation 4.7984945 × 10^7
Engineering notation 4.7984945 × 10^6

Prime Factorization of 47984945

Prime Factorization 5 × 167 × 57467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 47984945
Product of the distinct prime numbers

The prime factorization of 47984945 is 5 × 167 × 57467. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 43, 70, 660, 165, 5566, 9782, 44282, 72826, 75773, 32308, 6539101, 8125040, 46289115, 72509801, 113637688, 885055323, 6690860941, 4554786714

Basic calculations (n = 47984945)

Multiplication

n×y
n×2 95969890
n×3 143954835
n×4 191939780
n×5 239924725

Division

n÷y
n÷2 23992472.5
n÷3 15994981.666667
n÷3 11996236.25
n÷5 9596989

Exponentiation

ny
n2 2302554946653025
n3 1.1048797247462E+23
n4 5.3017592823563E+30
n5 2.5440462756711E+38

Nth Root

y√n
2√n 6927.1166440302
3√n 363.38611910652
4√n 83.229301595233
5√n 34.373281938553

Divisors of 47984945

1, 5, 167, 835, 57467, 287335, 9596989, 47984945

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 -47984944
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 47984945 can be divided by 8 positive divisors. The sum of these divisors (counting 47984945) is 1, the average is 0.125.

Base conversion 47984945

Base System Value
2 Binary 10110111000011000100110001
3 Ternary 10100021212222012
4 Quaternary 2313003010301
5 Quinary 44241004240
6 Senary 4432252305
8 Octal 267030461
10 Decimal 47984945
12 Duodecimal 140a1095
16 Hexadecimal 2dc3131
20 Vigesimal eji275
36 Base36 skhf5

Cryptographic Hash Functions

md5 47e5f2059c70a061a1e44a0e5731ec74
sha1 7429346822ef4032ade938ac0d9f9ea4eeb64f82
sha256 0f92ee5fbcd280a6b2ccf61f2b4578df376d7d9b77236ca8ef4f43aaf09570cc
sha512 a7f27878448ccc99f574f3deb360385a732637d93e83b3aa9c8d403123c9a3666a892ca72f3015427bbdfb63f01f6c097fd45ecb7b1cb9429a9937e6a9d13367
ripemd-160 bbb7f410ad9fe0a055d68eaea083c4d555be89e5

47984945 as geometric shapes

Circle

Radius = n
Diameter 95969890
Circumference 301498301.38982
Area 7.233689704892E+15

Sphere

Radius = n
Volume 4.6281093684841E+23
Surface area 2.8934758819568E+16
Circumference 301498301.38982

Square

Length = n
Perimeter 191939780
Area 2302554946653025
Diagonal 67860960.008727

Cube

Length = n
Surface area 13815329679918150
Volume 1.1048797247462E+23
Space diagonal 83112362.738398

Equilateral Triangle

Length = n
Perimeter 143954835
Area 9.9703553870552E+14
Altitude 41556181.369199

Triangular Pyramid

Length = n
Surface area 9.9703553870552E+14
Volume 1.3021132429393E+22
Height 22620320.002909