47157045 (number)

47157045 is an odd 8-digits composite number following 47157044 and preceding 47157046. In scientific notation, it is written as 4.7157045 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 21611520 positive integers (up to 47157045) that are relatively prime to 47157045.

Interesting facts

Basic properties

Name

Name forty-seven million one hundred fifty-seven thousand forty-five

Notation

Scientific notation 4.7157045 × 10^7
Engineering notation 4.7157045 × 10^6

Prime Factorization of 47157045

Prime Factorization 3 × 5 × 31 × 13 × 29 × 269

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 47157045
Product of the distinct prime numbers

The prime factorization of 47157045 is 3 × 5 × 31 × 13 × 29 × 269. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47157045)

Multiplication

n×y
n×2 94314090
n×3 141471135
n×4 188628180
n×5 235785225

Division

n÷y
n÷2 23578522.5
n÷3 15719015
n÷3 11789261.25
n÷5 9431409

Exponentiation

ny
n2 2223786893132025
n3 1.0486721858984E+23
n4 4.9452281460658E+30
n5 2.3320234621929E+38

Nth Root

y√n
2√n 6867.0987323614
3√n 361.28411015581
4√n 82.867959624703
5√n 34.253844087014

Divisors of 47157045

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47157044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47157045 can be divided by 64 positive divisors. The sum of these divisors (counting 47157045) is 1, the average is 0.015625.

Base conversion 47157045

Base System Value
2 Binary 10110011111000111100110101
3 Ternary 10021201211022020
4 Quaternary 2303320330311
5 Quinary 44033011140
6 Senary 4402423353
8 Octal 263707465
10 Decimal 47157045
12 Duodecimal 13961b59
16 Hexadecimal 2cf8f35
20 Vigesimal eeecc5
36 Base36 s2qlx

Cryptographic Hash Functions

md5 61726ebd952e64593c2e90df76eaca89
sha1 23684c2a92627651205298fbd18b5a3875b1f530
sha256 94f57402160884bb4b923ddaefaea1b49313660a89d7b5608267e856213c9d61
sha512 eb987ec56b92cfdcdf8178cdb93f511159acfde6d344f0aa26c69069afe007a3b0e04a9bf1dec1d29af580232f5db3aac2bd8b5d7d2d7a90bdaff90fb5530619
ripemd-160 088b95ab41daceda2cc8e8d9005b2e571e5278c8

47157045 as geometric shapes

Circle

Radius = n
Diameter 94314090
Circumference 296296452.27401
Area 6.9862325666128E+15

Sphere

Radius = n
Volume 4.392667780323E+23
Surface area 2.7944930266451E+16
Circumference 296296452.27401

Square

Length = n
Perimeter 188628180
Area 2223786893132025
Diagonal 66690132.600438

Cube

Length = n
Surface area 13342721358792150
Volume 1.0486721858984E+23
Space diagonal 81678397.874812

Equilateral Triangle

Length = n
Perimeter 141471135
Area 9.629279710276E+14
Altitude 40839198.937406

Triangular Pyramid

Length = n
Surface area 9.629279710276E+14
Volume 1.2358720231508E+22
Height 22230044.200146