47876721 (number)

47876721 is an odd 8-digits composite number following 47876720 and preceding 47876722. In scientific notation, it is written as 4.7876721 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 31901040 positive integers (up to 47876721) that are relatively prime to 47876721.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred seventy-six thousand seven hundred twenty-one

Notation

Scientific notation 4.7876721 × 10^7
Engineering notation 4.7876721 × 10^6

Prime Factorization of 47876721

Prime Factorization 3 × 2917 × 5471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 47876721
Product of the distinct prime numbers

The prime factorization of 47876721 is 3 × 2917 × 5471. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47876721)

Multiplication

n×y
n×2 95753442
n×3 143630163
n×4 191506884
n×5 239383605

Division

n÷y
n÷2 23938360.5
n÷3 15958907
n÷3 11969180.25
n÷5 9575344.2

Exponentiation

ny
n2 2292180413711841
n3 1.0974208214895E+23
n4 5.2540910490042E+30
n5 2.5154865126177E+38

Nth Root

y√n
2√n 6919.3006149466
3√n 363.1127229248
4√n 83.18233355074
5√n 34.357763010179

Divisors of 47876721

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 -47876720
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 47876721 can be divided by 8 positive divisors. The sum of these divisors (counting 47876721) is 1, the average is 0.125.

Base conversion 47876721

Base System Value
2 Binary 10110110101000101001110001
3 Ternary 10100002101111220
4 Quaternary 2312220221301
5 Quinary 44224023341
6 Senary 4430055253
8 Octal 266505161
10 Decimal 47876721
12 Duodecimal 1404a529
16 Hexadecimal 2da8a71
20 Vigesimal ej4bg1
36 Base36 si5wx

Cryptographic Hash Functions

md5 e27c6cd891a9a9a4b4e135895d1cbb32
sha1 7df6ac4b4fe384637bb1a59f9c49f5e2800fd481
sha256 528355bd38f2ff3d8f81e5219273b499de27171958c37c8a1983cc7375d3254e
sha512 b6bc346d3dffae36467450472627ab7ae00ab9db5eadcf578840d15b3558dae5c00fbf622fa83d19b77f95734997317df3d4421147d0bfc539902fde470e12c3
ripemd-160 2a18a1840c26677cb854b37ea7669d637646e5fc

47876721 as geometric shapes

Circle

Radius = n
Diameter 95753442
Circumference 300818309.94314
Area 7.2010971484195E+15

Sphere

Radius = n
Volume 4.5968655875837E+23
Surface area 2.8804388593678E+16
Circumference 300818309.94314

Square

Length = n
Perimeter 191506884
Area 2292180413711841
Diagonal 67707908.160153

Cube

Length = n
Surface area 13753082482271046
Volume 1.0974208214895E+23
Space diagonal 82924913.2718

Equilateral Triangle

Length = n
Perimeter 143630163
Area 9.9254323416579E+14
Altitude 41462456.6359

Triangular Pyramid

Length = n
Surface area 9.9254323416579E+14
Volume 1.2933228411509E+22
Height 22569302.720051