47485280 (number)

47485280 is an even 8-digits composite number following 47485279 and preceding 47485281. In scientific notation, it is written as 4.7485280 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 48 positive divisors. There are 18923520 positive integers (up to 47485280) that are relatively prime to 47485280.

Interesting facts

Basic properties

Name

Name forty-seven million four hundred eighty-five thousand two hundred eighty

Notation

Scientific notation 4.7485280 × 10^7
Engineering notation 4.7485280 × 10^6

Prime Factorization of 47485280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 641 × 463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2967830
Product of the distinct prime numbers

The prime factorization of 47485280 is 2 × 2 × 2 × 2 × 2 × 5 × 641 × 463. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47485280)

Multiplication

n×y
n×2 94970560
n×3 142455840
n×4 189941120
n×5 237426400

Division

n÷y
n÷2 23742640
n÷3 15828426.666667
n÷3 11871320
n÷5 9497056

Exponentiation

ny
n2 2254851816678400
n3 1.0707226987348E+23
n4 5.0843567151779E+30
n5 2.414321022401E+38

Nth Root

y√n
2√n 6890.9563922579
3√n 362.12040803934
4√n 83.011784658914
5√n 34.30139641834

Divisors of 47485280

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 -47485279
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 47485280 can be divided by 48 positive divisors. The sum of these divisors (counting 47485280) is 1, the average is 0.020833333333333.

Base conversion 47485280

Base System Value
2 Binary 10110101001001000101100000
3 Ternary 10022100111120002
4 Quaternary 2311021011200
5 Quinary 44124012110
6 Senary 4413435132
8 Octal 265110540
10 Decimal 47485280
12 Duodecimal 13a9baa8
16 Hexadecimal 2d49160
20 Vigesimal egfd40
36 Base36 s9rvk

Cryptographic Hash Functions

md5 3bbe191aeb53938f549672fbcafeabcc
sha1 714f6eb0115d05d8e6a9d10cf4d0e37dfa0dd826
sha256 835aa3b9cdb534d2a310506bcf5d5ec39b33cf09ee54d28c866d5ebc98ca3519
sha512 3396960fff20aecbd7371918ad82655fbf044e066a37ed69806a38f1b2dc913418f53fc1f1da18694ac8e3efa8f80e15da90ef6fe8adf54a0968f68c18b78d4b
ripemd-160 6c1435028c109f05d882f097722bd1af42a5f25b

47485280 as geometric shapes

Circle

Radius = n
Diameter 94970560
Circumference 298358813.60331
Area 7.0838259022105E+15

Sphere

Radius = n
Volume 4.4850327525029E+23
Surface area 2.8335303608842E+16
Circumference 298358813.60331

Square

Length = n
Perimeter 189941120
Area 2254851816678400
Diagonal 67154326.989084

Cube

Length = n
Surface area 13529110900070400
Volume 1.0707226987348E+23
Space diagonal 82246917.571634

Equilateral Triangle

Length = n
Perimeter 142455840
Area 9.7637947750649E+14
Altitude 41123458.785817

Triangular Pyramid

Length = n
Surface area 9.7637947750649E+14
Volume 1.2618588017429E+22
Height 22384775.663028