87804972 (number)

87804972 is an even 8-digits composite number following 87804971 and preceding 87804973. In scientific notation, it is written as 8.7804972 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 29268216 positive integers (up to 87804972) that are relatively prime to 87804972.

Interesting facts

Basic properties

Name

Name eighty-seven million eight hundred four thousand nine hundred seventy-two

Notation

Scientific notation 8.7804972 × 10^7
Engineering notation 8.7804972 × 10^6

Prime Factorization of 87804972

Prime Factorization 2 × 2 × 3 × 27 × 271003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43902486
Product of the distinct prime numbers

The prime factorization of 87804972 is 2 × 2 × 3 × 27 × 271003. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 30, 47, 24, 127, 3312, 5, 67213, 95021, 563821, 76916, 5350579, 2497663, 98162230, 95002600, 56455979, 646265994, 9722612824, 5363189437

Basic calculations (n = 87804972)

Multiplication

n×y
n×2 175609944
n×3 263414916
n×4 351219888
n×5 439024860

Division

n÷y
n÷2 43902486
n÷3 29268324
n÷3 21951243
n÷5 17560994.4

Exponentiation

ny
n2 7709713107920784
n3 6.7695114356902E+23
n4 5.9439676206446E+31
n5 5.219099104996E+39

Nth Root

y√n
2√n 9370.4307264928
3√n 444.46718538269
4√n 96.800985152491
5√n 38.788574714356

Divisors of 87804972

1, 2, 3, 4, 6, 12, 27, 54, 81, 108, 162, 324, 271003, 542006, 813009, 1084012, 1626018, 3252036, 7317081, 14634162, 21951243, 29268324, 43902486, 87804972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87804971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87804972 can be divided by 24 positive divisors. The sum of these divisors (counting 87804972) is 1, the average is 0.041666666666667.

Base conversion 87804972

Base System Value
2 Binary 101001110111100110000101100
3 Ternary 20010012221210000
4 Quaternary 11032330300230
5 Quinary 134434224342
6 Senary 12413544300
8 Octal 516746054
10 Decimal 87804972
12 Duodecimal 254a5090
16 Hexadecimal 53bcc2c
20 Vigesimal 178fc8c
36 Base36 1g9yr0

Cryptographic Hash Functions

md5 04b0b0925d0797e91923e17c15cdf461
sha1 4bd42937e4f674154f91f2a78931163280bdf52e
sha256 413d0928b388b05d303d5a7ab0a7eaacd7c1712c01ff5464dcdbd0529e51f3b3
sha512 3c1f2a59dc87808c4f0f942343762e306e8e3f8ce5fbcd80556c65b646264e5a63ed4930a62a0441f4aef08f19d9b694e322f4ec5b17151f0be7fcb0f0833140
ripemd-160 95689efcf0420e5619df9e0bbfc3798333717f64

87804972 as geometric shapes

Circle

Radius = n
Diameter 175609944
Circumference 551694909.96772
Area 2.4220778061129E+16

Sphere

Radius = n
Volume 2.8356063193008E+24
Surface area 9.6883112244515E+16
Circumference 551694909.96772

Square

Length = n
Perimeter 351219888
Area 7709713107920784
Diagonal 124174982.24619

Cube

Length = n
Surface area 46258278647524704
Volume 6.7695114356902E+23
Space diagonal 152082672.66116

Equilateral Triangle

Length = n
Perimeter 263414916
Area 3.3384037036746E+15
Altitude 76041336.330581

Triangular Pyramid

Length = n
Surface area 3.3384037036746E+15
Volume 7.9779457358273E+22
Height 41391660.74873