47874945 (number)

47874945 is an odd 8-digits composite number following 47874944 and preceding 47874946. In scientific notation, it is written as 4.7874945 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 25173120 positive integers (up to 47874945) that are relatively prime to 47874945.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred seventy-four thousand nine hundred forty-five

Notation

Scientific notation 4.7874945 × 10^7
Engineering notation 4.7874945 × 10^6

Prime Factorization of 47874945

Prime Factorization 3 × 5 × 71 × 44953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47874945
Product of the distinct prime numbers

The prime factorization of 47874945 is 3 × 5 × 71 × 44953. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 30, 64, 309, 885, 8232, 6168, 41491, 60985, 745706, 149802, 4991757, 8975004, 62922201, 62470543, 652806774, 619315495, 2459886718, 1519374050

Basic calculations (n = 47874945)

Multiplication

n×y
n×2 95749890
n×3 143624835
n×4 191499780
n×5 239374725

Division

n÷y
n÷2 23937472.5
n÷3 15958315
n÷3 11968736.25
n÷5 9574989

Exponentiation

ny
n2 2292010358753025
n3 1.0972986986473E+23
n4 5.2533114846312E+30
n5 2.5150199839459E+38

Nth Root

y√n
2√n 6919.1722770863
3√n 363.10823294751
4√n 83.181562122181
5√n 34.357508104282

Divisors of 47874945

1, 3, 5, 15, 71, 213, 355, 1065, 44953, 134859, 224765, 674295, 3191663, 9574989, 15958315, 47874945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47874944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47874945 can be divided by 16 positive divisors. The sum of these divisors (counting 47874945) is 1, the average is 0.0625.

Base conversion 47874945

Base System Value
2 Binary 10110110101000001110000001
3 Ternary 10100002022002010
4 Quaternary 2312220032001
5 Quinary 44223444240
6 Senary 4430043133
8 Octal 266501601
10 Decimal 47874945
12 Duodecimal 140494a9
16 Hexadecimal 2da8381
20 Vigesimal ej4775
36 Base36 si4jl

Cryptographic Hash Functions

md5 747e323efe04ef6e7c8632c78df6d718
sha1 c611259aaa1d55aa5eb28e22e4f4384b3dc1e004
sha256 bebf24c702bba2f306aa3f0956ea1cfc283849f0519e55a07266f9c25ac51588
sha512 978db2aa4e587b9c43c758a5ced164e27354ec1d144bba47f52f0f36a09e692bc9645a687518f92fd84f079c010a46a7e1fee8d04c8d4db29d62860be2137e75
ripemd-160 e775049200021fcf29a00bbe505ece9ff561a66f

47874945 as geometric shapes

Circle

Radius = n
Diameter 95749890
Circumference 300807151.00603
Area 7.2005629050102E+15

Sphere

Radius = n
Volume 4.5963540406187E+23
Surface area 2.8802251620041E+16
Circumference 300807151.00603

Square

Length = n
Perimeter 191499780
Area 2292010358753025
Diagonal 67705396.516866

Cube

Length = n
Surface area 13752062152518150
Volume 1.0972986986473E+23
Space diagonal 82921837.149566

Equilateral Triangle

Length = n
Perimeter 143624835
Area 9.924695982086E+14
Altitude 41460918.574783

Triangular Pyramid

Length = n
Surface area 9.924695982086E+14
Volume 1.2931789180011E+22
Height 22568465.505622