206988450 (number)

206988450 is an even 9-digits composite number following 206988449 and preceding 206988451. In scientific notation, it is written as 2.06988450 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 55196880 positive integers (up to 206988450) that are relatively prime to 206988450.

Interesting facts

Basic properties

Name

Name two hundred six million nine hundred eighty-eight thousand four hundred fifty

Notation

Scientific notation 2.06988450 × 10^8
Engineering notation 2.06988450 × 10^6

Prime Factorization of 206988450

Prime Factorization 2 × 15 × 5 × 1379923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 206988450
Product of the distinct prime numbers

The prime factorization of 206988450 is 2 × 15 × 5 × 1379923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 100, 10, 213, 992, 7171, 8096, 6525, 87026, 135252, 682611, 9774506, 2970738, 2747284, 14901379, 840489389, 655566255, 2994757956, 8109432524

Basic calculations (n = 206988450)

Multiplication

n×y
n×2 413976900
n×3 620965350
n×4 827953800
n×5 1034942250

Division

n÷y
n÷2 103494225
n÷3 68996150
n÷3 51747112.5
n÷5 41397690

Exponentiation

ny
n2 42844218433402500
n3 8.8682583649914E+24
n4 1.8356270531691E+33
n5 3.7995359851354E+41

Nth Root

y√n
2√n 14387.093174092
3√n 591.53716754102
4√n 119.94620950281
5√n 46.045715146148

Divisors of 206988450

1, 2, 5, 10, 15, 30, 75, 150, 1379923, 2759846, 6899615, 13799230, 20698845, 41397690, 103494225, 206988450

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 -206988449
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 206988450 can be divided by 16 positive divisors. The sum of these divisors (counting 206988450) is 1, the average is 0.0625.

Base conversion 206988450

Base System Value
2 Binary 1100010101100110010010100010
3 Ternary 112102111002202220
4 Quaternary 30111212102202
5 Quinary 410442112300
6 Senary 32312251510
8 Octal 1425462242
10 Decimal 206988450
12 Duodecimal 593a0b96
16 Hexadecimal c5664a2
20 Vigesimal 34ddb2a
36 Base36 3f8hb6

Cryptographic Hash Functions

md5 1bf14c0badb6eb805ffdd06d45dda70e
sha1 fee3cb3d06ed38d9f0601cce020eb59a32103f72
sha256 1f9eb21d15ce7fe3621f1864ade1801575415859b70f87739954ccaa7839fad3
sha512 71f165cf9c30999d940b31fe484e9b8e0858912c1726ae427d538c673b4ce5cb1fa197c91d86aa6e1e0e1ec52e6873e11ca81367b93f0d03124967fb1f5618c1
ripemd-160 6cf3e81b31f6977531e4519a92528a0bf72abf18

206988450 as geometric shapes

Circle

Radius = n
Diameter 413976900
Circumference 1300546787.7959
Area 1.3459908187917E+17

Sphere

Radius = n
Volume 3.7147273772791E+25
Surface area 5.3839632751669E+17
Circumference 1300546787.7959

Square

Length = n
Perimeter 827953800
Area 42844218433402500
Diagonal 292725873.24459

Cube

Length = n
Surface area 257065310600415000
Volume 8.8682583649914E+24
Space diagonal 358514511.97993

Equilateral Triangle

Length = n
Perimeter 620965350
Area 1.8552090784308E+16
Altitude 179257255.98997

Triangular Pyramid

Length = n
Surface area 1.8552090784308E+16
Volume 1.0451342712E+24
Height 97575291.081528