289493072 (number)

289493072 is an even 9-digits composite number following 289493071 and preceding 289493073. In scientific notation, it is written as 2.89493072 × 10^8. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 131241600 positive integers (up to 289493072) that are relatively prime to 289493072.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million four hundred ninety-three thousand seventy-two

Notation

Scientific notation 2.89493072 × 10^8
Engineering notation 2.89493072 × 10^6

Prime Factorization of 289493072

Prime Factorization 2 × 2 × 2 × 2 × 11 × 421 × 3907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 36186634
Product of the distinct prime numbers

The prime factorization of 289493072 is 2 × 2 × 2 × 2 × 11 × 421 × 3907. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289493072)

Multiplication

n×y
n×2 578986144
n×3 868479216
n×4 1157972288
n×5 1447465360

Division

n÷y
n÷2 144746536
n÷3 96497690.666667
n÷3 72373268
n÷5 57898614.4

Exponentiation

ny
n2 83806238735997184
n3 2.4261325504449E+25
n4 7.023485651075E+33
n5 2.0332504372776E+42

Nth Root

y√n
2√n 17014.495937288
3√n 661.52469053166
4√n 130.43962564071
5√n 49.241087400537

Divisors of 289493072

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 -289493071
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 289493072 can be divided by 40 positive divisors. The sum of these divisors (counting 289493072) is 1, the average is 0.025.

Base conversion 289493072

Base System Value
2 Binary 10001010000010101000001010000
3 Ternary 202011201202211122
4 Quaternary 101100111001100
5 Quinary 1043102234242
6 Senary 44420501412
8 Octal 2120250120
10 Decimal 289493072
12 Duodecimal 80b4a868
16 Hexadecimal 11415050
20 Vigesimal 4a96cdc
36 Base36 4scua8

Cryptographic Hash Functions

md5 9ee4583fccf4a72c1ce8f6371261fe55
sha1 44f2ea82072d22e68f3eaeb45029683c8de317fa
sha256 e5458ce0fa10da89ebb2d213795565c60208fd06c1c0e47636da639121330763
sha512 96ba5da1377f3ad12d2501b4ddc3d84be736cbe32dce7de90d9c799589447dca9672e304ca9a46dc93cfdc5d43b54e8e7652fb9c33420ecf575524f722095842
ripemd-160 5fa660130485bc439044f196d3147542f76242aa

289493072 as geometric shapes

Circle

Radius = n
Diameter 578986144
Circumference 1818938616.5207
Area 2.63285063938E+17

Sphere

Radius = n
Volume 1.0162560262817E+26
Surface area 1.053140255752E+18
Circumference 1818938616.5207

Square

Length = n
Perimeter 1157972288
Area 83806238735997184
Diagonal 409405028.63545

Cube

Length = n
Surface area 502837432415983104
Volume 2.4261325504449E+25
Space diagonal 501416709.1432

Equilateral Triangle

Length = n
Perimeter 868479216
Area 3.6289165870499E+16
Altitude 250708354.5716

Triangular Pyramid

Length = n
Surface area 3.6289165870499E+16
Volume 2.859224630795E+24
Height 136468342.87848