47991612 (number)

47991612 is an even 8-digits composite number following 47991611 and preceding 47991613. In scientific notation, it is written as 4.7991612 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 14703360 positive integers (up to 47991612) that are relatively prime to 47991612.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred ninety-one thousand six hundred twelve

Notation

Scientific notation 4.7991612 × 10^7
Engineering notation 4.7991612 × 10^6

Prime Factorization of 47991612

Prime Factorization 2 × 2 × 3 × 17 × 43 × 5471

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 23995806
Product of the distinct prime numbers

The prime factorization of 47991612 is 2 × 2 × 3 × 17 × 43 × 5471. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47991612)

Multiplication

n×y
n×2 95983224
n×3 143974836
n×4 191966448
n×5 239958060

Division

n÷y
n÷2 23995806
n÷3 15997204
n÷3 11997903
n÷5 9598322.4

Exponentiation

ny
n2 2303194822358544
n3 1.1053403227504E+23
n4 5.3047063897392E+30
n5 2.5458141083028E+38

Nth Root

y√n
2√n 6927.5978520696
3√n 363.40294787828
4√n 83.232192402157
5√n 34.374237046184

Divisors of 47991612

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 -47991611
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 47991612 can be divided by 48 positive divisors. The sum of these divisors (counting 47991612) is 1, the average is 0.020833333333333.

Base conversion 47991612

Base System Value
2 Binary 10110111000100101100111100
3 Ternary 10100022020010010
4 Quaternary 2313010230330
5 Quinary 44241212422
6 Senary 4432343220
8 Octal 267045474
10 Decimal 47991612
12 Duodecimal 140a4b10
16 Hexadecimal 2dc4b3c
20 Vigesimal ejij0c
36 Base36 skmkc

Cryptographic Hash Functions

md5 679570d086f792c937674876c831ce1d
sha1 7e012288f536942dd40b90605bd9d634f358ceb3
sha256 a244a490c25be273f1e7368109b532bacd0c133a3fcecc9139ddb327ded3259f
sha512 bcb4dd1fdf84ebfd405f1e39b97584846d4187ef26eca88c288c40b7034c9c6a8ec3fc133be1f3290b06e44c3a73e728b34e651b40ce4e7b4d3ea1f3747c87db
ripemd-160 42f86a4a3d14f49229d4212acbbb048347959525

47991612 as geometric shapes

Circle

Radius = n
Diameter 95983224
Circumference 301540191.38626
Area 7.2356999337076E+15

Sphere

Radius = n
Volume 4.6300387168923E+23
Surface area 2.8942799734831E+16
Circumference 301540191.38626

Square

Length = n
Perimeter 191966448
Area 2303194822358544
Diagonal 67870388.570547

Cube

Length = n
Surface area 13819168934151264
Volume 1.1053403227504E+23
Space diagonal 83123910.321132

Equilateral Triangle

Length = n
Perimeter 143974836
Area 9.9731261301364E+14
Altitude 41561955.160566

Triangular Pyramid

Length = n
Surface area 9.9731261301364E+14
Volume 1.3026560628929E+22
Height 22623462.856849