87270939 (number)

87270939 is an odd 8-digits composite number following 87270938 and preceding 87270940. In scientific notation, it is written as 8.7270939 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 40 positive divisors. There are 49486464 positive integers (up to 87270939) that are relatively prime to 87270939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7270939 × 10^7
Engineering notation 8.7270939 × 10^6

Prime Factorization of 87270939

Prime Factorization 7 × 9 × 3 × 3 × 149 × 1033

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 29090313
Product of the distinct prime numbers

The prime factorization of 87270939 is 7 × 9 × 3 × 3 × 149 × 1033. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87270939)

Multiplication

n×y
n×2 174541878
n×3 261812817
n×4 349083756
n×5 436354695

Division

n÷y
n÷2 43635469.5
n÷3 29090313
n÷3 21817734.75
n÷5 17454187.8

Exponentiation

ny
n2 7616216793941721
n3 6.6467439123486E+23
n4 5.800675825232E+31
n5 5.062304261026E+39

Nth Root

y√n
2√n 9341.8916178684
3√n 443.56426389444
4√n 96.653461489325
5√n 38.741276805427

Divisors of 87270939

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87270938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87270939 can be divided by 40 positive divisors. The sum of these divisors (counting 87270939) is 1, the average is 0.025.

Base conversion 87270939

Base System Value
2 Binary 101001100111010011000011011
3 Ternary 20002012211020000
4 Quaternary 11030322120123
5 Quinary 134320132224
6 Senary 12354304043
8 Octal 514723033
10 Decimal 87270939
12 Duodecimal 25288023
16 Hexadecimal 533a61b
20 Vigesimal 1758h6j
36 Base36 1fyior

Cryptographic Hash Functions

md5 5d53d29d1a42d7212a52d8587f4818a1
sha1 885285726119710692f12510abd0805caafe8c46
sha256 3f4d68575d47992b4e628ae2f9a2778c23a1939c90f79e7f104215435b9027dc
sha512 af2acf1f14877cb40ce31c0b724c8c64f0bb604c900a833f0947319114dac13d9bce0f5fca21ad17a11fb82cc9b660f841ebb01bd974ec0746b08880e5674483
ripemd-160 57524136b1a0d7612df43e0f1e4e1c447d42bf39

87270939 as geometric shapes

Circle

Radius = n
Diameter 174541878
Circumference 548339481.66857
Area 2.3927050727995E+16

Sphere

Radius = n
Volume 2.784181579377E+24
Surface area 9.5708202911978E+16
Circumference 548339481.66857

Square

Length = n
Perimeter 349083756
Area 7616216793941721
Diagonal 123419745.53484

Cube

Length = n
Surface area 45697300763650326
Volume 6.6467439123486E+23
Space diagonal 151157700.37224

Equilateral Triangle

Length = n
Perimeter 261812817
Area 3.2979186121416E+15
Altitude 75578850.186122

Triangular Pyramid

Length = n
Surface area 3.2979186121416E+15
Volume 7.8332628220535E+22
Height 41139915.178278