87085884 (number)

87085884 is an even 8-digits composite number following 87085883 and preceding 87085885. In scientific notation, it is written as 8.7085884 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 29028624 positive integers (up to 87085884) that are relatively prime to 87085884.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-five thousand eight hundred eighty-four

Notation

Scientific notation 8.7085884 × 10^7
Engineering notation 8.7085884 × 10^6

Prime Factorization of 87085884

Prime Factorization 2 × 2 × 3 × 7257157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43542942
Product of the distinct prime numbers

The prime factorization of 87085884 is 2 × 2 × 3 × 7257157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 58, 39, 516, 478, 9743, 1556, 34699, 96092, 892671, 62722, 5762082, 7356206, 14866542, 2859846, 773023947, 346507308, 7280464453, 809570874

Basic calculations (n = 87085884)

Multiplication

n×y
n×2 174171768
n×3 261257652
n×4 348343536
n×5 435429420

Division

n÷y
n÷2 43542942
n÷3 29028628
n÷3 21771471
n÷5 17417176.8

Exponentiation

ny
n2 7583951192061456
n3 6.6045509377353E+23
n4 5.751631568357E+31
n5 5.0088591957268E+39

Nth Root

y√n
2√n 9331.9817830941
3√n 443.25052114934
4√n 96.60218311764
5√n 38.724832945231

Divisors of 87085884

1, 2, 3, 4, 6, 12, 7257157, 14514314, 21771471, 29028628, 43542942, 87085884

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 -87085883
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 87085884 can be divided by 12 positive divisors. The sum of these divisors (counting 87085884) is 1, the average is 0.083333333333333.

Base conversion 87085884

Base System Value
2 Binary 101001100001101001100111100
3 Ternary 20001212102101010
4 Quaternary 11030031030330
5 Quinary 134243222014
6 Senary 12350315220
8 Octal 514151474
10 Decimal 87085884
12 Duodecimal 251b8b10
16 Hexadecimal 530d33c
20 Vigesimal 1745ee4
36 Base36 1fujwc

Cryptographic Hash Functions

md5 289b3ec182fda6fb112db0ef28b99eb3
sha1 8f04fbecb1dc35d4cca1363669cb096c118ee911
sha256 01a129e94113cf6b3882d3547e7879bd62b8e49ff74e36ec1681a7f81185c8ea
sha512 01943fb42b7c5e9956655bfe9947d75d3e3052420e217e4fe8a840ba958f31ccc90cf0336e3ab3cafe81232eb4612038c47ace5cf70c2b3c8aef788a4c758ccc
ripemd-160 35817a8fe2f01ae7875e3b4451f894c49c939062

87085884 as geometric shapes

Circle

Radius = n
Diameter 174171768
Circumference 547176746.81155
Area 2.3825685350164E+16

Sphere

Radius = n
Volume 2.7665078274998E+24
Surface area 9.5302741400655E+16
Circumference 547176746.81155

Square

Length = n
Perimeter 348343536
Area 7583951192061456
Diagonal 123158038.24405

Cube

Length = n
Surface area 45503707152368736
Volume 6.6045509377353E+23
Space diagonal 150837175.71005

Equilateral Triangle

Length = n
Perimeter 261257652
Area 3.2839471966932E+15
Altitude 75418587.855025

Triangular Pyramid

Length = n
Surface area 3.2839471966932E+15
Volume 7.7835379246076E+22
Height 41052679.414683