47991012 (number)

47991012 is an even 8-digits composite number following 47991011 and preceding 47991013. In scientific notation, it is written as 4.7991012 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 15997000 positive integers (up to 47991012) that are relatively prime to 47991012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7991012 × 10^7
Engineering notation 4.7991012 × 10^6

Prime Factorization of 47991012

Prime Factorization 2 × 2 × 3 × 3999251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23995506
Product of the distinct prime numbers

The prime factorization of 47991012 is 2 × 2 × 3 × 3999251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 73, 62, 603, 521, 4975, 2927, 7432, 70896, 535599, 58714, 8979553, 771965, 22607564, 836823, 91451889, 902166977, 7676556410, 144617162

Basic calculations (n = 47991012)

Multiplication

n×y
n×2 95982024
n×3 143973036
n×4 191964048
n×5 239955060

Division

n÷y
n÷2 23995506
n÷3 15997004
n÷3 11997753
n÷5 9598202.4

Exponentiation

ny
n2 2303137232784144
n3 1.1052988657619E+23
n4 5.3044411130366E+30
n5 2.5456549710903E+38

Nth Root

y√n
2√n 6927.5545468802
3√n 363.40143342837
4√n 83.231932254875
5√n 34.374151095142

Divisors of 47991012

1, 2, 3, 4, 6, 12, 3999251, 7998502, 11997753, 15997004, 23995506, 47991012

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 -47991011
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 47991012 can be divided by 12 positive divisors. The sum of these divisors (counting 47991012) is 1, the average is 0.083333333333333.

Base conversion 47991012

Base System Value
2 Binary 10110111000100100011100100
3 Ternary 10100022012021220
4 Quaternary 2313010203210
5 Quinary 44241203022
6 Senary 4432340340
8 Octal 267044344
10 Decimal 47991012
12 Duodecimal 140a46b0
16 Hexadecimal 2dc48e4
20 Vigesimal ejihac
36 Base36 skm3o

Cryptographic Hash Functions

md5 edef52ffce5be652bbedb9dae5481f7d
sha1 1309d0068ca37faef9902d066ebd27516d9fd5ab
sha256 673e61c235764eaee82660be9d30da5b9a297c53b88b1a492e33ac6eb4f7df1a
sha512 00791f9a4476675489d9521bd5f808bf3d972639bcda0a396060903b1e1a679f14adcf43f19daf70ddb68df8767116f9b9d41b8fe581fdb0caf08c20578f5b77
ripemd-160 67f2aec20f7030e53cb0092e92fb1726abd58c0f

47991012 as geometric shapes

Circle

Radius = n
Diameter 95982024
Circumference 301536421.47508
Area 7.2355190107238E+15

Sphere

Radius = n
Volume 4.629865062265E+23
Surface area 2.8942076042895E+16
Circumference 301536421.47508

Square

Length = n
Perimeter 191964048
Area 2303137232784144
Diagonal 67869540.04241

Cube

Length = n
Surface area 13818823396704864
Volume 1.1052988657619E+23
Space diagonal 83122871.090648

Equilateral Triangle

Length = n
Perimeter 143973036
Area 9.9728767599643E+14
Altitude 41561435.545324

Triangular Pyramid

Length = n
Surface area 9.9728767599643E+14
Volume 1.3026072053634E+22
Height 22623180.014137