87664532 (number)

87664532 is an even 8-digits composite number following 87664531 and preceding 87664533. In scientific notation, it is written as 8.7664532 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 43231680 positive integers (up to 87664532) that are relatively prime to 87664532.

Interesting facts

Basic properties

Name

Name eighty-seven million six hundred sixty-four thousand five hundred thirty-two

Notation

Scientific notation 8.7664532 × 10^7
Engineering notation 8.7664532 × 10^6

Prime Factorization of 87664532

Prime Factorization 2 × 2 × 73 × 300221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43832266
Product of the distinct prime numbers

The prime factorization of 87664532 is 2 × 2 × 73 × 300221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 30, 8, 647, 838, 3717, 4861, 24987, 230, 940200, 731791, 5328129, 600691, 76251706, 94206667, 218619770, 895328929, 1024892636, 913819416

Basic calculations (n = 87664532)

Multiplication

n×y
n×2 175329064
n×3 262993596
n×4 350658128
n×5 438322660

Division

n÷y
n÷2 43832266
n÷3 29221510.666667
n÷3 21916133
n÷5 17532906.4

Exponentiation

ny
n2 7685070170779024
n3 6.737080799085E+23
n4 5.9060303529798E+31
n5 5.1774938687176E+39

Nth Root

y√n
2√n 9362.9339418795
3√n 444.23009068096
4√n 96.762254737473
5√n 38.776158661264

Divisors of 87664532

1, 2, 4, 73, 146, 292, 300221, 600442, 1200884, 21916133, 43832266, 87664532

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87664531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87664532 can be divided by 12 positive divisors. The sum of these divisors (counting 87664532) is 1, the average is 0.083333333333333.

Base conversion 87664532

Base System Value
2 Binary 101001110011010011110010100
3 Ternary 20002221211010112
4 Quaternary 11032122132110
5 Quinary 134420231112
6 Senary 12410542152
8 Octal 516323624
10 Decimal 87664532
12 Duodecimal 25437958
16 Hexadecimal 539a794
20 Vigesimal 177i16c
36 Base36 1g6ydw

Cryptographic Hash Functions

md5 f312d8052c6d83b483fe6bd09d199b1f
sha1 ed9992c94bc15efa6d49728501397777ebf7701f
sha256 2e8bb744b788050df957905f5063ad554c6cb8f04685db5e499e3aca4193643f
sha512 30a88d5781db6e638f7de447c020625f8cfcda28beb829e4edae92feaf3427ce1130a429c2068ff9048f8662ef8dba22089c4f6362e5248f38117813dc80bd3c
ripemd-160 15882b1e6914a1874d2fd539b498702490eb866e

87664532 as geometric shapes

Circle

Radius = n
Diameter 175329064
Circumference 550812499.42317
Area 2.4143359990841E+16

Sphere

Radius = n
Volume 2.8220218060062E+24
Surface area 9.6573439963366E+16
Circumference 550812499.42317

Square

Length = n
Perimeter 350658128
Area 7685070170779024
Diagonal 123976370.09349

Cube

Length = n
Surface area 46110421024674144
Volume 6.737080799085E+23
Space diagonal 151839423.44575

Equilateral Triangle

Length = n
Perimeter 262993596
Area 3.3277329988803E+15
Altitude 75919711.722874

Triangular Pyramid

Length = n
Surface area 3.3277329988803E+15
Volume 7.9397258640579E+22
Height 41325456.69783