87804928 (number)

87804928 is an even 8-digits composite number following 87804927 and preceding 87804929. In scientific notation, it is written as 8.7804928 × 10^7. The sum of its digits is 46. It has a total of 12 prime factors and 44 positive divisors. There are 41582592 positive integers (up to 87804928) that are relatively prime to 87804928.

Interesting facts

Basic properties

Name

Name eighty-seven million eight hundred four thousand nine hundred twenty-eight

Notation

Scientific notation 8.7804928 × 10^7
Engineering notation 8.7804928 × 10^6

Prime Factorization of 87804928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 4513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 171494
Product of the distinct prime numbers

The prime factorization of 87804928 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 4513. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87804928)

Multiplication

n×y
n×2 175609856
n×3 263414784
n×4 351219712
n×5 439024640

Division

n÷y
n÷2 43902464
n÷3 29268309.333333
n÷3 21951232
n÷5 17560985.6

Exponentiation

ny
n2 7709705381085184
n3 6.769501258874E+23
n4 5.9439557063134E+31
n5 5.2190860282804E+39

Nth Root

y√n
2√n 9370.4283786815
3√n 444.46711114027
4√n 96.800973025489
5√n 38.788570826882

Divisors of 87804928

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87804927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87804928 can be divided by 44 positive divisors. The sum of these divisors (counting 87804928) is 1, the average is 0.022727272727273.

Base conversion 87804928

Base System Value
2 Binary 101001110111100110000000000
3 Ternary 20010012221201101
4 Quaternary 11032330300000
5 Quinary 134434224203
6 Senary 12413544144
8 Octal 516746000
10 Decimal 87804928
12 Duodecimal 254a5054
16 Hexadecimal 53bcc00
20 Vigesimal 178fc68
36 Base36 1g9yps

Cryptographic Hash Functions

md5 b8d75ea5621cdccdfaa4e0be75887af2
sha1 1d339404b4eb3a469513017287b0c7bf66fe8233
sha256 b6bc1eb32a21e06928abdc6cbc8b8eec537bad59df9a4f4327c6e8b5f5a34bff
sha512 23ae4f19a2761c0ff003af9c49446d75844e1f76083fe9ecea4a729fae6b84e0dcc48982be3664a9ca4da5f10fc6450c53263b8eacdb35d794260edfbe02f294
ripemd-160 74093ec4e88440e6fb69491c0fb3cd158edd00b3

87804928 as geometric shapes

Circle

Radius = n
Diameter 175609856
Circumference 551694633.50756
Area 2.4220753786559E+16

Sphere

Radius = n
Volume 2.835602056446E+24
Surface area 9.6883015146236E+16
Circumference 551694633.50756

Square

Length = n
Perimeter 351219712
Area 7709705381085184
Diagonal 124174920.02079

Cube

Length = n
Surface area 46258232286511104
Volume 6.769501258874E+23
Space diagonal 152082596.45093

Equilateral Triangle

Length = n
Perimeter 263414784
Area 3.3384003578567E+15
Altitude 76041298.225464

Triangular Pyramid

Length = n
Surface area 3.3384003578567E+15
Volume 7.9779337423344E+22
Height 41391640.006931