47758891 (number)

47758891 is an odd 8-digits composite number following 47758890 and preceding 47758892. In scientific notation, it is written as 4.7758891 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 46592400 positive integers (up to 47758891) that are relatively prime to 47758891.

Interesting facts

Basic properties

Name

Name forty-seven million seven hundred fifty-eight thousand eight hundred ninety-one

Notation

Scientific notation 4.7758891 × 10^7
Engineering notation 4.7758891 × 10^6

Prime Factorization of 47758891

Prime Factorization 41 × 41 × 28411

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1164851
Product of the distinct prime numbers

The prime factorization of 47758891 is 41 × 41 × 28411. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47758891)

Multiplication

n×y
n×2 95517782
n×3 143276673
n×4 191035564
n×5 238794455

Division

n÷y
n÷2 23879445.5
n÷3 15919630.333333
n÷3 11939722.75
n÷5 9551778.2

Exponentiation

ny
n2 2280911669549881
n3 1.0893381180666E+23
n4 5.2025580442888E+30
n5 2.4846840255836E+38

Nth Root

y√n
2√n 6910.7807807801
3√n 362.81459111631
4√n 83.131105975923
5√n 34.340834672445

Divisors of 47758891

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47758890
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47758891 can be divided by 6 positive divisors. The sum of these divisors (counting 47758891) is 1, the average is 0.16666666666667.

Base conversion 47758891

Base System Value
2 Binary 10110110001011111000101011
3 Ternary 10022212101212211
4 Quaternary 2312023320223
5 Quinary 44211241031
6 Senary 4423345551
8 Octal 266137053
10 Decimal 47758891
12 Duodecimal 13bb22b7
16 Hexadecimal 2d8be2b
20 Vigesimal ei9h4b
36 Base36 sfmzv

Cryptographic Hash Functions

md5 d67cca4dfae818bed178604e6a7c7754
sha1 43d9c621c8bc697f6c0db8ad9a3957b1c4f9e3c5
sha256 4bc85191988316263487af960b250474ca39027e68afb9c9a46e0b642ae5dcde
sha512 cc12ae66d463d8d5af28ad3501f996a8a22326632f0f9229fb0c825ce543e582d28e60a93f39b4c19a96247c5e931137b7052d77f4e098a88aa7695e52dd216f
ripemd-160 c8a94e3f26eee61c712de2367a78d275bec538c5

47758891 as geometric shapes

Circle

Radius = n
Diameter 95517782
Circumference 300077962.21839
Area 7.1656953445451E+15

Sphere

Radius = n
Volume 4.5630088386578E+23
Surface area 2.8662781378181E+16
Circumference 300077962.21839

Square

Length = n
Perimeter 191035564
Area 2280911669549881
Diagonal 67541271.376098

Cube

Length = n
Surface area 13685470017299286
Volume 1.0893381180666E+23
Space diagonal 82720825.725144

Equilateral Triangle

Length = n
Perimeter 143276673
Area 9.8766372480929E+14
Altitude 41360412.862572

Triangular Pyramid

Length = n
Surface area 9.8766372480929E+14
Volume 1.2837972838165E+22
Height 22513757.125366