47698728 (number)

47698728 is an even 8-digits composite number following 47698727 and preceding 47698729. In scientific notation, it is written as 4.7698728 × 10^7. The sum of its digits is 51. It has a total of 8 prime factors and 128 positive divisors. There are 12130560 positive integers (up to 47698728) that are relatively prime to 47698728.

Interesting facts

Basic properties

Name

Name forty-seven million six hundred ninety-eight thousand seven hundred twenty-eight

Notation

Scientific notation 4.7698728 × 10^7
Engineering notation 4.7698728 × 10^6

Prime Factorization of 47698728

Prime Factorization 2 × 2 × 2 × 3 × 11 × 7 × 53 × 487

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 11924682
Product of the distinct prime numbers

The prime factorization of 47698728 is 2 × 2 × 2 × 3 × 11 × 7 × 53 × 487. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47698728)

Multiplication

n×y
n×2 95397456
n×3 143096184
n×4 190794912
n×5 238493640

Division

n÷y
n÷2 23849364
n÷3 15899576
n÷3 11924682
n÷5 9539745.6

Exponentiation

ny
n2 2275168652817984
n3 1.0852265072489E+23
n4 5.1763923987656E+30
n5 2.4690733304999E+38

Nth Root

y√n
2√n 6906.4265724034
3√n 362.66217840346
4√n 83.104913046122
5√n 34.332178317826

Divisors of 47698728

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47698727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47698728 can be divided by 128 positive divisors. The sum of these divisors (counting 47698728) is 1, the average is 0.0078125.

Base conversion 47698728

Base System Value
2 Binary 10110101111101001100101000
3 Ternary 10022202100100120
4 Quaternary 2311331030220
5 Quinary 44202324403
6 Senary 4422203240
8 Octal 265751450
10 Decimal 47698728
12 Duodecimal 13b83520
16 Hexadecimal 2d7d328
20 Vigesimal ei26g8
36 Base36 secko

Cryptographic Hash Functions

md5 0292fe522477e30bc6464b4a007a40e7
sha1 6c05407c2006cf3c0b586b467948d10964bbe260
sha256 2236352d8963baaee1e309fc70e1764e31b833964540888427d20c24d5b7f526
sha512 0628a82175bba062ea3c8f02dddd11113521d0c735928d48b29ca3d502e846601281ffb43ea083ca160c3095d97320f92f28723ab9d45ba59612aec7566f1dde
ripemd-160 0b1fe5777bf08cf428e89ba7f815e9afba71bb7c

47698728 as geometric shapes

Circle

Radius = n
Diameter 95397456
Circumference 299699946.94076
Area 7.1476531253708E+15

Sphere

Radius = n
Volume 4.5457861635388E+23
Surface area 2.8590612501483E+16
Circumference 299699946.94076

Square

Length = n
Perimeter 190794912
Area 2275168652817984
Diagonal 67456188.045545

Cube

Length = n
Surface area 13651011916907904
Volume 1.0852265072489E+23
Space diagonal 82616620.352408

Equilateral Triangle

Length = n
Perimeter 143096184
Area 9.851769256172E+14
Altitude 41308310.176204

Triangular Pyramid

Length = n
Surface area 9.851769256172E+14
Volume 1.2789517039985E+22
Height 22485396.015182