47149780 (number)

47149780 is an even 8-digits composite number following 47149779 and preceding 47149781. In scientific notation, it is written as 4.7149780 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 18833280 positive integers (up to 47149780) that are relatively prime to 47149780.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7149780 × 10^7
Engineering notation 4.7149780 × 10^6

Prime Factorization of 47149780

Prime Factorization 2 × 2 × 5 × 1021 × 2309

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23574890
Product of the distinct prime numbers

The prime factorization of 47149780 is 2 × 2 × 5 × 1021 × 2309. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 16, 76, 712, 191, 7723, 9144, 15748, 73240, 32409, 131304, 6279305, 6487226, 98340348, 78067309, 794619148, 325636416, 8452467862, 6971941163

Basic calculations (n = 47149780)

Multiplication

n×y
n×2 94299560
n×3 141449340
n×4 188599120
n×5 235748900

Division

n÷y
n÷2 23574890
n÷3 15716593.333333
n÷3 11787445
n÷5 9429956

Exponentiation

ny
n2 2223101754048400
n3 1.04818758621E+23
n4 4.9421814088531E+30
n5 2.3302276614751E+38

Nth Root

y√n
2√n 6866.5697404162
3√n 361.26555609628
4√n 82.864767787138
5√n 34.25278859461

Divisors of 47149780

1, 2, 4, 5, 10, 20, 1021, 2042, 2309, 4084, 4618, 5105, 9236, 10210, 11545, 20420, 23090, 46180, 2357489, 4714978, 9429956, 11787445, 23574890, 47149780

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47149779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47149780 can be divided by 24 positive divisors. The sum of these divisors (counting 47149780) is 1, the average is 0.041666666666667.

Base conversion 47149780

Base System Value
2 Binary 10110011110111001011010100
3 Ternary 10021201110100011
4 Quaternary 2303313023110
5 Quinary 44032243110
6 Senary 4402330004
8 Octal 263671324
10 Decimal 47149780
12 Duodecimal 13959904
16 Hexadecimal 2cf72d4
20 Vigesimal eede90
36 Base36 s2l04

Cryptographic Hash Functions

md5 db0d8054dc31d3aaf240a6515901a29f
sha1 c30935595a9e853c6ff6bac1b77873fafaf5e615
sha256 dfc4af0bd289d6ee44e3bdfa87b1a469c597feb564d307e0daba6a6caa5972c0
sha512 3f12a59e306fba079247ac2b95c8bd206e7fccefdf542e408ca47a9fabf6d656f61d8e560b8447b511799a71d6a452cb3c8ec54d8915db50e88559924ba3350e
ripemd-160 722e1b40eed028d60412b418ef75c9fa135d6c7b

47149780 as geometric shapes

Circle

Radius = n
Diameter 94299560
Circumference 296250804.93275
Area 6.984080138701E+15

Sphere

Radius = n
Volume 4.390637893895E+23
Surface area 2.7936320554804E+16
Circumference 296250804.93275

Square

Length = n
Perimeter 188599120
Area 2223101754048400
Diagonal 66679858.338908

Cube

Length = n
Surface area 13338610524290400
Volume 1.04818758621E+23
Space diagonal 81665814.525695

Equilateral Triangle

Length = n
Perimeter 141449340
Area 9.6263129710183E+14
Altitude 40832907.262847

Triangular Pyramid

Length = n
Surface area 9.6263129710183E+14
Volume 1.235300916941E+22
Height 22226619.446303