87084892 (number)

87084892 is an even 8-digits composite number following 87084891 and preceding 87084893. In scientific notation, it is written as 8.7084892 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 43301520 positive integers (up to 87084892) that are relatively prime to 87084892.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-four thousand eight hundred ninety-two

Notation

Scientific notation 8.7084892 × 10^7
Engineering notation 8.7084892 × 10^6

Prime Factorization of 87084892

Prime Factorization 2 × 2 × 181 × 120283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43542446
Product of the distinct prime numbers

The prime factorization of 87084892 is 2 × 2 × 181 × 120283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 45, 16, 683, 356, 4412, 9492, 76066, 46390, 239522, 914969, 1866601, 9695318, 54607192, 36126265, 875579217, 164009198, 7549555058, 2469924519

Basic calculations (n = 87084892)

Multiplication

n×y
n×2 174169784
n×3 261254676
n×4 348339568
n×5 435424460

Division

n÷y
n÷2 43542446
n÷3 29028297.333333
n÷3 21771223
n÷5 17416978.4

Exponentiation

ny
n2 7583778414651664
n3 6.6043252419187E+23
n4 5.7513695042537E+31
n5 5.0085739213002E+39

Nth Root

y√n
2√n 9331.9286323889
3√n 443.24883811276
4√n 96.601908016296
5√n 38.724744721497

Divisors of 87084892

1, 2, 4, 181, 362, 724, 120283, 240566, 481132, 21771223, 43542446, 87084892

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 -87084891
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 87084892 can be divided by 12 positive divisors. The sum of these divisors (counting 87084892) is 1, the average is 0.083333333333333.

Base conversion 87084892

Base System Value
2 Binary 101001100001100111101011100
3 Ternary 20001212101000101
4 Quaternary 11030030331130
5 Quinary 134243204032
6 Senary 12350310444
8 Octal 514147534
10 Decimal 87084892
12 Duodecimal 251b8424
16 Hexadecimal 530cf5c
20 Vigesimal 1745c4c
36 Base36 1fuj4s

Cryptographic Hash Functions

md5 e79bb9c894de05284f191d593b098ebe
sha1 931a05f15df85be7b92a3115f11810cd7f411050
sha256 7cce4565c4552d87846ea8ae3956a13fcfa0d3e9b9f7dd72dbbf7aee43bbd997
sha512 9beade67a86d77557261ef986f969a8a7e19bce2b229fcff11583db40806a7a43cef138e29e7edc5b3cf44b312e6ac62352d2483b0480f48c762a123cb7999d1
ripemd-160 347f979a9e7282c85590f057b82d61744cf8355c

87084892 as geometric shapes

Circle

Radius = n
Diameter 174169784
Circumference 547170513.89172
Area 2.3825142553923E+16

Sphere

Radius = n
Volume 2.7664132882573E+24
Surface area 9.530057021569E+16
Circumference 547170513.89172

Square

Length = n
Perimeter 348339568
Area 7583778414651664
Diagonal 123156635.3442

Cube

Length = n
Surface area 45502670487909984
Volume 6.6043252419187E+23
Space diagonal 150835457.51565

Equilateral Triangle

Length = n
Perimeter 261254676
Area 3.2838723818802E+15
Altitude 75417728.757824

Triangular Pyramid

Length = n
Surface area 3.2838723818802E+15
Volume 7.783271939537E+22
Height 41052211.781399