87673984 (number)

87673984 is an even 8-digits composite number following 87673983 and preceding 87673985. In scientific notation, it is written as 8.7673984 × 10^7. The sum of its digits is 52. It has a total of 9 prime factors and 32 positive divisors. There are 43533312 positive integers (up to 87673984) that are relatively prime to 87673984.

Interesting facts

Basic properties

Name

Name eighty-seven million six hundred seventy-three thousand nine hundred eighty-four

Notation

Scientific notation 8.7673984 × 10^7
Engineering notation 8.7673984 × 10^6

Prime Factorization of 87673984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 149 × 4597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1369906
Product of the distinct prime numbers

The prime factorization of 87673984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 149 × 4597. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87673984)

Multiplication

n×y
n×2 175347968
n×3 263021952
n×4 350695936
n×5 438369920

Division

n÷y
n÷2 43836992
n÷3 29224661.333333
n÷3 21918496
n÷5 17534796.8

Exponentiation

ny
n2 7686727470432256
n3 6.7392602125504E+23
n4 5.9085779204698E+31
n5 5.1802856606202E+39

Nth Root

y√n
2√n 9363.4386845859
3√n 444.24605575381
4√n 96.764862861402
5√n 38.776994795188

Divisors of 87673984

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87673983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87673984 can be divided by 32 positive divisors. The sum of these divisors (counting 87673984) is 1, the average is 0.03125.

Base conversion 87673984

Base System Value
2 Binary 101001110011100110010000000
3 Ternary 20002222022002121
4 Quaternary 11032130302000
5 Quinary 134421031414
6 Senary 12411054024
8 Octal 516346200
10 Decimal 87673984
12 Duodecimal 25441314
16 Hexadecimal 539cc80
20 Vigesimal 177j4j4
36 Base36 1g75og

Cryptographic Hash Functions

md5 d0cdab21794a2eb5f384e2b4f71bb915
sha1 64be673a86453ddfe1d7473cbda29bd0ad311f44
sha256 ddbe389004c7776743a2d58ffef729181de953fa1ef37f8f5dc2187b735bf70e
sha512 b31142d9a21d4d50ca168d36cef2cc73788cb4b41b8aa20758ba101862471291df46c3005942a37726988bfcf8d7200b1c10453e27c2aa74d8f7b9456da6ba2e
ripemd-160 3f01524fa9f293ffb56b26902baf1996c32eba4b

87673984 as geometric shapes

Circle

Radius = n
Diameter 175347968
Circumference 550871888.0907
Area 2.4148566551257E+16

Sphere

Radius = n
Volume 2.8229347165838E+24
Surface area 9.6594266205027E+16
Circumference 550871888.0907

Square

Length = n
Perimeter 350695936
Area 7686727470432256
Diagonal 123989737.24008

Cube

Length = n
Surface area 46120364822593536
Volume 6.7392602125504E+23
Space diagonal 151855794.78998

Equilateral Triangle

Length = n
Perimeter 263021952
Area 3.328450630681E+15
Altitude 75927897.39499

Triangular Pyramid

Length = n
Surface area 3.328450630681E+15
Volume 7.9422943274584E+22
Height 41329912.413361