87666064 (number)

87666064 is an even 8-digits composite number following 87666063 and preceding 87666065. In scientific notation, it is written as 8.7666064 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 41927072 positive integers (up to 87666064) that are relatively prime to 87666064.

Interesting facts

Basic properties

Name

Name eighty-seven million six hundred sixty-six thousand sixty-four

Notation

Scientific notation 8.7666064 × 10^7
Engineering notation 8.7666064 × 10^6

Prime Factorization of 87666064

Prime Factorization 2 × 2 × 2 × 2 × 23 × 238223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10958258
Product of the distinct prime numbers

The prime factorization of 87666064 is 2 × 2 × 2 × 2 × 23 × 238223. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 62, 8, 598, 162, 4151, 9852, 30548, 81251, 19276, 820726, 945713, 7693488, 46943128, 26738774, 432220228, 883246478, 5856200380, 3428520783

Basic calculations (n = 87666064)

Multiplication

n×y
n×2 175332128
n×3 262998192
n×4 350664256
n×5 438330320

Division

n÷y
n÷2 43833032
n÷3 29222021.333333
n÷3 21916516
n÷5 17533212.8

Exponentiation

ny
n2 7685338777252096
n3 6.7374340110826E+23
n4 5.9064432121135E+31
n5 5.1779462864551E+39

Nth Root

y√n
2√n 9363.0157534846
3√n 444.2326784114
4√n 96.762677481995
5√n 38.776294188503

Divisors of 87666064

1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 238223, 476446, 952892, 1905784, 3811568, 5479129, 10958258, 21916516, 43833032, 87666064

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87666063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87666064 can be divided by 20 positive divisors. The sum of these divisors (counting 87666064) is 1, the average is 0.05.

Base conversion 87666064

Base System Value
2 Binary 101001110011010110110010000
3 Ternary 20002221220020021
4 Quaternary 11032122312100
5 Quinary 134420303224
6 Senary 12410553224
8 Octal 516326620
10 Decimal 87666064
12 Duodecimal 25438814
16 Hexadecimal 539ad90
20 Vigesimal 177i534
36 Base36 1g6zkg

Cryptographic Hash Functions

md5 87131f25bbb52cb6e99c101b68db8b56
sha1 ea9fde539ec4160bccd4457404d6707c7822aad4
sha256 f5f50627aec50d19d532a86493ce27b89f1a0aefb5fcd930051ee643299a5a48
sha512 283a59dda636cb132a37ab061bf5996900f1c6ccc8ca8efe91a06539cd04272d4282f36cca2bdd3fd0444806083d915f23bf2343053f239fdfd6ae6b2d7b3940
ripemd-160 df680d9e0215e07e7225f05ee8c3a1612becc769

87666064 as geometric shapes

Circle

Radius = n
Diameter 175332128
Circumference 550822125.26307
Area 2.4144203842964E+16

Sphere

Radius = n
Volume 2.8221697591018E+24
Surface area 9.6576815371856E+16
Circumference 550822125.26307

Square

Length = n
Perimeter 350664256
Area 7685338777252096
Diagonal 123978536.66867

Cube

Length = n
Surface area 46112032663512576
Volume 6.7374340110826E+23
Space diagonal 151842076.94758

Equilateral Triangle

Length = n
Perimeter 262998192
Area 3.327849308895E+15
Altitude 75921038.473792

Triangular Pyramid

Length = n
Surface area 3.327849308895E+15
Volume 7.940142128389E+22
Height 41326178.889556