87084720 (number)

87084720 is an even 8-digits composite number following 87084719 and preceding 87084721. In scientific notation, it is written as 8.7084720 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 160 positive divisors. There are 22809600 positive integers (up to 87084720) that are relatively prime to 87084720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7084720 × 10^7
Engineering notation 8.7084720 × 10^6

Prime Factorization of 87084720

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 27 × 89 × 151

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 10885590
Product of the distinct prime numbers

The prime factorization of 87084720 is 2 × 2 × 2 × 2 × 3 × 5 × 27 × 89 × 151. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87084720)

Multiplication

n×y
n×2 174169440
n×3 261254160
n×4 348338880
n×5 435423600

Division

n÷y
n÷2 43542360
n÷3 29028240
n÷3 21771180
n÷5 17416944

Exponentiation

ny
n2 7583748457478400
n3 6.6042861096994E+23
n4 5.7513240666306E+31
n5 5.0085244597179E+39

Nth Root

y√n
2√n 9331.9194167117
3√n 443.24854629463
4√n 96.601860317034
5√n 38.724729424558

Divisors of 87084720

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87084719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87084720 can be divided by 160 positive divisors. The sum of these divisors (counting 87084720) is 1, the average is 0.00625.

Base conversion 87084720

Base System Value
2 Binary 101001100001100111010110000
3 Ternary 20001212100210000
4 Quaternary 11030030322300
5 Quinary 134243202340
6 Senary 12350310000
8 Octal 514147260
10 Decimal 87084720
12 Duodecimal 251b8300
16 Hexadecimal 530ceb0
20 Vigesimal 1745bg0
36 Base36 1fuj00

Cryptographic Hash Functions

md5 a6c3a2fab6248f38e183d8cb8a542906
sha1 9a530da5ef227ee03ec84c1b64491464d15103e6
sha256 64976398e76e612685f950f53b0ea3966a7dcffd0c708e12be8cf97ae95d71ff
sha512 2b808d581e64152c1c363938c354be18b32f122b937846076cd39e8e562be31f8c913bbd1f69dc8973c15d96d64f75cedfb443020cebed57607d473cacc1a306
ripemd-160 8246f889f73803e291d3a47e7b21c77fa08c992a

87084720 as geometric shapes

Circle

Radius = n
Diameter 174169440
Circumference 547169433.18385
Area 2.3825048440687E+16

Sphere

Radius = n
Volume 2.7663968965916E+24
Surface area 9.5300193762748E+16
Circumference 547169433.18385

Square

Length = n
Perimeter 348338880
Area 7583748457478400
Diagonal 123156392.09946

Cube

Length = n
Surface area 45502490744870400
Volume 6.6042861096994E+23
Space diagonal 150835159.60291

Equilateral Triangle

Length = n
Perimeter 261254160
Area 3.2838594100437E+15
Altitude 75417579.801455

Triangular Pyramid

Length = n
Surface area 3.2838594100437E+15
Volume 7.7832258217743E+22
Height 41052130.699821