206965489 (number)

206965489 is an odd 9-digits composite number following 206965488 and preceding 206965490. In scientific notation, it is written as 2.06965489 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 196188160 positive integers (up to 206965489) that are relatively prime to 206965489.

Interesting facts

Basic properties

Name

Name two hundred six million nine hundred sixty-five thousand four hundred eighty-nine

Notation

Scientific notation 2.06965489 × 10^8
Engineering notation 2.06965489 × 10^6

Prime Factorization of 206965489

Prime Factorization 29 × 113 × 137 × 461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 206965489
Product of the distinct prime numbers

The prime factorization of 206965489 is 29 × 113 × 137 × 461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 34, 68, 452, 207, 5592, 7656, 59163, 84150, 877345, 648362, 7735159, 258403, 14813953, 55967454, 438654729, 532915295, 3734297002, 9481325362

Basic calculations (n = 206965489)

Multiplication

n×y
n×2 413930978
n×3 620896467
n×4 827861956
n×5 1034827445

Division

n÷y
n÷2 103482744.5
n÷3 68988496.333333
n÷3 51741372.25
n÷5 41393097.8

Exponentiation

ny
n2 42834713637009121
n3 8.8653074540586E+24
n4 1.8348126923646E+33
n5 3.7974290609864E+41

Nth Root

y√n
2√n 14386.295179788
3√n 591.51529387744
4√n 119.94288298931
5√n 46.044693540759

Divisors of 206965489

1, 29, 113, 137, 461, 3277, 3973, 13369, 15481, 52093, 63157, 448949, 1510697, 1831553, 7136741, 206965489

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -206965488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 206965489 can be divided by 16 positive divisors. The sum of these divisors (counting 206965489) is 1, the average is 0.0625.

Base conversion 206965489

Base System Value
2 Binary 1100010101100000101011110001
3 Ternary 112102102221021111
4 Quaternary 30111200223301
5 Quinary 410440343424
6 Senary 32311553321
8 Octal 1425405361
10 Decimal 206965489
12 Duodecimal 5938b841
16 Hexadecimal c560af1
20 Vigesimal 34dade9
36 Base36 3f7zld

Cryptographic Hash Functions

md5 5d82ac890846c9024f46839c70f07166
sha1 6c7e5b1894aabd103b9a9b902586923d7ac44200
sha256 6153b0f0cbeda50f4addeaa41c2bca64d3a5a862d34f068dfc0d75316584efa0
sha512 069398c62b64a558a7ad301b16283699c8a79fff27d89f1b03cea6d1d3753324e79e6cfbc3ed5cf21729ca64e3cd41e64adcc99c4465db1326a56c5c3f01969a
ripemd-160 67d0c00010b9f474f1148aadbec4ae4c464ed59a

206965489 as geometric shapes

Circle

Radius = n
Diameter 413930978
Circumference 1300402519.578
Area 1.3456922168065E+17

Sphere

Radius = n
Volume 3.713491302598E+25
Surface area 5.382768867226E+17
Circumference 1300402519.578

Square

Length = n
Perimeter 827861956
Area 42834713637009121
Diagonal 292693401.48698

Cube

Length = n
Surface area 257008281822054726
Volume 8.8653074540586E+24
Space diagonal 358474742.36134

Equilateral Triangle

Length = n
Perimeter 620896467
Area 1.8547975086741E+16
Altitude 179237371.18067

Triangular Pyramid

Length = n
Surface area 1.8547975086741E+16
Volume 1.0447865030114E+24
Height 97564467.162327