87084972 (number)

87084972 is an even 8-digits composite number following 87084971 and preceding 87084973. In scientific notation, it is written as 8.7084972 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 26665344 positive integers (up to 87084972) that are relatively prime to 87084972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7084972 × 10^7
Engineering notation 8.7084972 × 10^6

Prime Factorization of 87084972

Prime Factorization 2 × 2 × 3 × 39 × 317 × 587

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 43542486
Product of the distinct prime numbers

The prime factorization of 87084972 is 2 × 2 × 3 × 39 × 317 × 587. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87084972)

Multiplication

n×y
n×2 174169944
n×3 261254916
n×4 348339888
n×5 435424860

Division

n÷y
n÷2 43542486
n÷3 29028324
n÷3 21771243
n÷5 17416994.4

Exponentiation

ny
n2 7583792348240784
n3 6.6043434430036E+23
n4 5.7513906381235E+31
n5 5.0085969268205E+39

Nth Root

y√n
2√n 9331.9329187473
3√n 443.24897384199
4√n 96.601930201975
5√n 38.724751836344

Divisors of 87084972

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87084971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87084972 can be divided by 48 positive divisors. The sum of these divisors (counting 87084972) is 1, the average is 0.020833333333333.

Base conversion 87084972

Base System Value
2 Binary 101001100001100111110101100
3 Ternary 20001212101010100
4 Quaternary 11030030332230
5 Quinary 134243204342
6 Senary 12350311100
8 Octal 514147654
10 Decimal 87084972
12 Duodecimal 251b8490
16 Hexadecimal 530cfac
20 Vigesimal 1745c8c
36 Base36 1fuj70

Cryptographic Hash Functions

md5 3237ca46e7e329058997f5db56deabfe
sha1 aded016e4fb6315b49f6f2920013ac0b35daafcc
sha256 7aad32ea5da9cb9e7c5d5612409732100bd7c321c52e0e5a9354f470d8f7bd54
sha512 d96dd62d14f46b64eb718f9b4fe71778bfd3545638bd8b8c92bbeec6252f4db904092fcc605ac97813256647debd4c6a4731f5df6566c8f695ff8ab05735aa13
ripemd-160 618b9dbd8e69e8a4b40efe8093ca0a52b9d1f893

87084972 as geometric shapes

Circle

Radius = n
Diameter 174169944
Circumference 547171016.54655
Area 2.3825186327584E+16

Sphere

Radius = n
Volume 2.7664209123099E+24
Surface area 9.5300745310335E+16
Circumference 547171016.54655

Square

Length = n
Perimeter 348339888
Area 7583792348240784
Diagonal 123156748.48128

Cube

Length = n
Surface area 45502754089444704
Volume 6.6043434430036E+23
Space diagonal 150835596.07971

Equilateral Triangle

Length = n
Perimeter 261254916
Area 3.2838784153013E+15
Altitude 75417798.039857

Triangular Pyramid

Length = n
Surface area 3.2838784153013E+15
Volume 7.7832933897213E+22
Height 41052249.49376