207989769 (number)

207989769 is an odd 9-digits composite number following 207989768 and preceding 207989770. In scientific notation, it is written as 2.07989769 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 122750208 positive integers (up to 207989769) that are relatively prime to 207989769.

Interesting facts

Basic properties

Name

Name two hundred seven million nine hundred eighty-nine thousand seven hundred sixty-nine

Notation

Scientific notation 2.07989769 × 10^8
Engineering notation 2.07989769 × 10^6

Prime Factorization of 207989769

Prime Factorization 3 × 13 × 29 × 173 × 1063

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 207989769
Product of the distinct prime numbers

The prime factorization of 207989769 is 3 × 13 × 29 × 173 × 1063. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 207989769)

Multiplication

n×y
n×2 415979538
n×3 623969307
n×4 831959076
n×5 1039948845

Division

n÷y
n÷2 103994884.5
n÷3 69329923
n÷3 51997442.25
n÷5 41597953.8

Exponentiation

ny
n2 43259744008673361
n3 8.9975841633631E+24
n4 1.871405451696E+33
n5 3.8923318760358E+41

Nth Root

y√n
2√n 14421.850401387
3√n 592.48949900383
4√n 120.09100882825
5√n 46.090178970525

Divisors of 207989769

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207989768
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207989769 can be divided by 32 positive divisors. The sum of these divisors (counting 207989769) is 1, the average is 0.03125.

Base conversion 207989769

Base System Value
2 Binary 1100011001011010110000001001
3 Ternary 112111100222022210
4 Quaternary 30121122300021
5 Quinary 411221133034
6 Senary 32345535333
8 Octal 1431326011
10 Decimal 207989769
12 Duodecimal 597a4549
16 Hexadecimal c65ac09
20 Vigesimal 34jie89
36 Base36 3ftxxl

Cryptographic Hash Functions

md5 168d6a2c690ddf584ebba15f30581c55
sha1 55caa09adc54b570e1e844ebe7bfde8e00b5f8fb
sha256 e7288fe95660e9e946bdd59830f8cc17c8a11ad241e8c1a8e0924e1b0c126a56
sha512 7d105463b308154a56dbed81416db395cb15b1c1a6d2b8467c0ac7b367abd73a1b53091a6949bbc68f7c2e991c8b290dcb0eb16e34bb26aa0eeafcbb36098b67
ripemd-160 805621bae55289679fad6c8e9f8480cbb4ae1125

207989769 as geometric shapes

Circle

Radius = n
Diameter 415979538
Circumference 1306838260.6245
Area 1.3590449397382E+17

Sphere

Radius = n
Volume 3.7688992410237E+25
Surface area 5.4361797589529E+17
Circumference 1306838260.6245

Square

Length = n
Perimeter 831959076
Area 43259744008673361
Diagonal 294141952.15465

Cube

Length = n
Surface area 259558464052040166
Volume 8.9975841633631E+24
Space diagonal 360248847.36251

Equilateral Triangle

Length = n
Perimeter 623969307
Area 1.8732018636361E+16
Altitude 180124423.68126

Triangular Pyramid

Length = n
Surface area 1.8732018636361E+16
Volume 1.0603754627018E+24
Height 98047317.384882