87086434 (number)

87086434 is an even 8-digits composite number following 87086433 and preceding 87086435. In scientific notation, it is written as 8.7086434 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 43519476 positive integers (up to 87086434) that are relatively prime to 87086434.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7086434 × 10^7
Engineering notation 8.7086434 × 10^6

Prime Factorization of 87086434

Prime Factorization 2 × 2003 × 21739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87086434
Product of the distinct prime numbers

The prime factorization of 87086434 is 2 × 2003 × 21739. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 84, 83, 178, 28, 3285, 4711, 15169, 82144, 505314, 238670, 4494097, 667381, 53740837, 32400481, 237732946, 973657623, 1356411017, 2918064484

Basic calculations (n = 87086434)

Multiplication

n×y
n×2 174172868
n×3 261259302
n×4 348345736
n×5 435432170

Division

n÷y
n÷2 43543217
n÷3 29028811.333333
n÷3 21771608.5
n÷5 17417286.8

Exponentiation

ny
n2 7584046986836356
n3 6.6046760737202E+23
n4 5.7517768698542E+31
n5 5.0090173675928E+39

Nth Root

y√n
2√n 9332.0112516006
3√n 443.25145427904
4√n 96.602335642574
5√n 38.724881859254

Divisors of 87086434

1, 2, 2003, 4006, 21739, 43478, 43543217, 87086434

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87086433
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87086434 can be divided by 8 positive divisors. The sum of these divisors (counting 87086434) is 1, the average is 0.125.

Base conversion 87086434

Base System Value
2 Binary 101001100001101010101100010
3 Ternary 20001212110010111
4 Quaternary 11030031111202
5 Quinary 134243231214
6 Senary 12350321534
8 Octal 514152542
10 Decimal 87086434
12 Duodecimal 251b92aa
16 Hexadecimal 530d562
20 Vigesimal 1745g1e
36 Base36 1fukbm

Cryptographic Hash Functions

md5 c7397e024ddc31c541f04f8721545648
sha1 bdc9eba52a6c18e65ac1fee33eb961f204ca3b91
sha256 cb378d0330b5d4de101591d215af8646b7ed0c1fa2b1e6a884bffb6c3d553050
sha512 2fe72c7b47e25705d38bdda92cd2d17beade0db348b10480bf432a212ec90714988d003b8cffa1bda64473402effafad8a141fe3ac5f54cc009c73d211a1f643
ripemd-160 ffd8f9796af9890996bd2914be8a3b6d9c1f93b6

87086434 as geometric shapes

Circle

Radius = n
Diameter 174172868
Circumference 547180202.56346
Area 2.3825986298325E+16

Sphere

Radius = n
Volume 2.7665602443386E+24
Surface area 9.53039451933E+16
Circumference 547180202.56346

Square

Length = n
Perimeter 348345736
Area 7584046986836356
Diagonal 123158816.06151

Cube

Length = n
Surface area 45504281921018136
Volume 6.6046760737202E+23
Space diagonal 150838128.33799

Equilateral Triangle

Length = n
Perimeter 261259302
Area 3.2839886770476E+15
Altitude 75419064.168997

Triangular Pyramid

Length = n
Surface area 3.2839886770476E+15
Volume 7.7836853987802E+22
Height 41052938.68717