47121572 (number)

47121572 is an even 8-digits composite number following 47121571 and preceding 47121573. In scientific notation, it is written as 4.7121572 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 21555072 positive integers (up to 47121572) that are relatively prime to 47121572.

Interesting facts

Basic properties

Name

Name forty-seven million one hundred twenty-one thousand five hundred seventy-two

Notation

Scientific notation 4.7121572 × 10^7
Engineering notation 4.7121572 × 10^6

Prime Factorization of 47121572

Prime Factorization 2 × 2 × 23 × 127 × 37 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 23560786
Product of the distinct prime numbers

The prime factorization of 47121572 is 2 × 2 × 23 × 127 × 37 × 109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47121572)

Multiplication

n×y
n×2 94243144
n×3 141364716
n×4 188486288
n×5 235607860

Division

n÷y
n÷2 23560786
n÷3 15707190.666667
n÷3 11780393
n÷5 9424314.4

Exponentiation

ny
n2 2220442547751184
n3 1.0463074338572E+23
n4 4.9303651078638E+30
n5 2.3232655441649E+38

Nth Root

y√n
2√n 6864.5154235386
3√n 361.19349770633
4√n 82.852371260807
5√n 34.248689173738

Divisors of 47121572

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47121571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47121572 can be divided by 48 positive divisors. The sum of these divisors (counting 47121572) is 1, the average is 0.020833333333333.

Base conversion 47121572

Base System Value
2 Binary 10110011110000010010100100
3 Ternary 10021200000122102
4 Quaternary 2303300102210
5 Quinary 44030342242
6 Senary 4401551232
8 Octal 263602244
10 Decimal 47121572
12 Duodecimal 13945518
16 Hexadecimal 2cf04a4
20 Vigesimal eea3ic
36 Base36 s1z8k

Cryptographic Hash Functions

md5 51d0c3abb0850fc68187e31ac13c5a44
sha1 ac7572b7c06661a74c6b4036b0206beda9259d49
sha256 cf6753da9f3b478ebe1a2b1d598d41b3516e21c14f6f740f3c209a1afd4d45ed
sha512 c039633e1b9342c977260edf5cc75a2bf9f6e40f9d2a6fb0f2d70d0b21a1b00067a7dd8457e8c5df064a576c279373a22b11c019cd152e9689b9aad4f24e28e9
ripemd-160 ba10de00865d4d239fe9549f6f3ce4678aa29d5f

47121572 as geometric shapes

Circle

Radius = n
Diameter 94243144
Circumference 296073568.84161
Area 6.9757259957333E+15

Sphere

Radius = n
Volume 4.3827623301363E+23
Surface area 2.7902903982933E+16
Circumference 296073568.84161

Square

Length = n
Perimeter 188486288
Area 2220442547751184
Diagonal 66639966.20274

Cube

Length = n
Surface area 13322655286507104
Volume 1.0463074338572E+23
Space diagonal 81616956.836515

Equilateral Triangle

Length = n
Perimeter 141364716
Area 9.6147982699818E+14
Altitude 40808478.418257

Triangular Pyramid

Length = n
Surface area 9.6147982699818E+14
Volume 1.2330851361439E+22
Height 22213322.06758