47994081 (number)

47994081 is an odd 8-digits composite number following 47994080 and preceding 47994082. In scientific notation, it is written as 4.7994081 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 31303760 positive integers (up to 47994081) that are relatively prime to 47994081.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred ninety-four thousand eighty-one

Notation

Scientific notation 4.7994081 × 10^7
Engineering notation 4.7994081 × 10^6

Prime Factorization of 47994081

Prime Factorization 3 × 263 × 59 × 1031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47994081
Product of the distinct prime numbers

The prime factorization of 47994081 is 3 × 263 × 59 × 1031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 94, 90, 361, 291, 7582, 8759, 97096, 38679, 930221, 491615, 2895952, 856624, 65989179, 66048553, 884311823, 863581776, 1240108368, 2593425999

Basic calculations (n = 47994081)

Multiplication

n×y
n×2 95988162
n×3 143982243
n×4 191976324
n×5 239970405

Division

n÷y
n÷2 23997040.5
n÷3 15998027
n÷3 11998520.25
n÷5 9598816.2

Exponentiation

ny
n2 2303431811034561
n3 1.1055109291677E+23
n4 5.305798108086E+30
n5 2.5464690416912E+38

Nth Root

y√n
2√n 6927.7760500755
3√n 363.40917970682
4√n 83.233262882549
5√n 34.374590725676

Divisors of 47994081

1, 3, 59, 177, 263, 789, 1031, 3093, 15517, 46551, 60829, 182487, 271153, 813459, 15998027, 47994081

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 -47994080
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 47994081 can be divided by 16 positive divisors. The sum of these divisors (counting 47994081) is 1, the average is 0.0625.

Base conversion 47994081

Base System Value
2 Binary 10110111000101010011100001
3 Ternary 10100022100111120
4 Quaternary 2313011103201
5 Quinary 44241302311
6 Senary 4432402453
8 Octal 267052341
10 Decimal 47994081
12 Duodecimal 140a6429
16 Hexadecimal 2dc54e1
20 Vigesimal ejj541
36 Base36 skogx

Cryptographic Hash Functions

md5 0d0c8001aaaa2a60287310bb7621968e
sha1 15f76376b0aa56f846a59014c8095f3eddc5149f
sha256 fc38bf8bcbf064565d388675cbcd4445a64a6c6e9811971c6a4800ac856b445e
sha512 e7b617f5212701f70599f242e4d31c507489786d63516e1b0c66a8069022ccd41783230061bab86b82927be6397080179834f18fd1cfb6e68f6e2249f21cc99d
ripemd-160 e3674c663cff9d1dda0e3b767f3fcff20748d396

47994081 as geometric shapes

Circle

Radius = n
Diameter 95988162
Circumference 301555704.57079
Area 7.2364444555912E+15

Sphere

Radius = n
Volume 4.6307533513819E+23
Surface area 2.8945777822365E+16
Circumference 301555704.57079

Square

Length = n
Perimeter 191976324
Area 2303431811034561
Diagonal 67873880.263833

Cube

Length = n
Surface area 13820590866207366
Volume 1.1055109291677E+23
Space diagonal 83128186.754576

Equilateral Triangle

Length = n
Perimeter 143982243
Area 9.9741523212056E+14
Altitude 41564093.377288

Triangular Pyramid

Length = n
Surface area 9.9741523212056E+14
Volume 1.3028571244839E+22
Height 22624626.754611