47444891 (number)

47444891 is an odd 8-digits composite number following 47444890 and preceding 47444892. In scientific notation, it is written as 4.7444891 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 43621344 positive integers (up to 47444891) that are relatively prime to 47444891.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7444891 × 10^7
Engineering notation 4.7444891 × 10^6

Prime Factorization of 47444891

Prime Factorization 13 × 13 × 733 × 383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3649607
Product of the distinct prime numbers

The prime factorization of 47444891 is 13 × 13 × 733 × 383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47444891)

Multiplication

n×y
n×2 94889782
n×3 142334673
n×4 189779564
n×5 237224455

Division

n÷y
n÷2 23722445.5
n÷3 15814963.666667
n÷3 11861222.75
n÷5 9488978.2

Exponentiation

ny
n2 2251017682001881
n3 1.0679928856165E+23
n4 5.0670806046851E+30
n5 2.404070869775E+38

Nth Root

y√n
2√n 6888.025188688
3√n 362.01771074181
4√n 82.994127434945
5√n 34.295559364475

Divisors of 47444891

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47444890
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47444891 can be divided by 12 positive divisors. The sum of these divisors (counting 47444891) is 1, the average is 0.083333333333333.

Base conversion 47444891

Base System Value
2 Binary 10110100111111001110011011
3 Ternary 10022021110011012
4 Quaternary 2310333032123
5 Quinary 44121214031
6 Senary 4412524135
8 Octal 264771633
10 Decimal 47444891
12 Duodecimal 13a8064b
16 Hexadecimal 2d3f39b
20 Vigesimal egac4b
36 Base36 s8wpn

Cryptographic Hash Functions

md5 f5c87721df1a496014f69641ff3d2468
sha1 29d313f5d0f56adca20a6f2fcf00083d6043c9a3
sha256 2929123ef98676c9d211ae8721b44f16fc2440a20ff63efa838e7ec1b9d894cb
sha512 07a37623e70b9e458bc9d3767349c02985d3b5216e7b26890893a21198407d2e91215a98bb2f4fbe372a433649adf53268fb45263acb9ae97b447ebc1470e154
ripemd-160 93295936508601d88e76726ed440f241426ac0d8

47444891 as geometric shapes

Circle

Radius = n
Diameter 94889782
Circumference 298105042.03194
Area 7.0717806128778E+15

Sphere

Radius = n
Volume 4.473598138052E+23
Surface area 2.8287122451511E+16
Circumference 298105042.03194

Square

Length = n
Perimeter 189779564
Area 2251017682001881
Diagonal 67097208.317513

Cube

Length = n
Surface area 13506106092011286
Volume 1.0679928856165E+23
Space diagonal 82176961.771567

Equilateral Triangle

Length = n
Perimeter 142334673
Area 9.747192484908E+14
Altitude 41088480.885784

Triangular Pyramid

Length = n
Surface area 9.747192484908E+14
Volume 1.2586416861307E+22
Height 22365736.105838