206988188 (number)

206988188 is an even 9-digits composite number following 206988187 and preceding 206988189. In scientific notation, it is written as 2.06988188 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 91080000 positive integers (up to 206988188) that are relatively prime to 206988188.

Interesting facts

Basic properties

Name

Name two hundred six million nine hundred eighty-eight thousand one hundred eighty-eight

Notation

Scientific notation 2.06988188 × 10^8
Engineering notation 2.06988188 × 10^6

Prime Factorization of 206988188

Prime Factorization 2 × 2 × 11 × 4747 × 991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 103494094
Product of the distinct prime numbers

The prime factorization of 206988188 is 2 × 2 × 11 × 4747 × 991. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 84, 66, 944, 807, 3608, 1336, 51216, 14739, 907361, 984800, 1697354, 6438454, 43157093, 46898949, 524064873, 24921315, 9606562797, 85681352

Basic calculations (n = 206988188)

Multiplication

n×y
n×2 413976376
n×3 620964564
n×4 827952752
n×5 1034940940

Division

n÷y
n÷2 103494094
n÷3 68996062.666667
n÷3 51747047
n÷5 41397637.6

Exponentiation

ny
n2 42844109971523344
n3 8.8682246894783E+24
n4 1.835617759252E+33
n5 3.7995119384819E+41

Nth Root

y√n
2√n 14387.084068706
3√n 591.53691795736
4√n 119.94617154668
5√n 46.045703489475

Divisors of 206988188

1, 2, 4, 11, 22, 44, 991, 1982, 3964, 4747, 9494, 10901, 18988, 21802, 43604, 52217, 104434, 208868, 4704277, 9408554, 18817108, 51747047, 103494094, 206988188

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -206988187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 206988188 can be divided by 24 positive divisors. The sum of these divisors (counting 206988188) is 1, the average is 0.041666666666667.

Base conversion 206988188

Base System Value
2 Binary 1100010101100110001110011100
3 Ternary 112102111002102012
4 Quaternary 30111212032130
5 Quinary 410442110223
6 Senary 32312250352
8 Octal 1425461634
10 Decimal 206988188
12 Duodecimal 593a09b8
16 Hexadecimal c56639c
20 Vigesimal 34dda98
36 Base36 3f8h3w

Cryptographic Hash Functions

md5 e1422a4faf8e2d649439cfdcc58805aa
sha1 7ee8a4a5c08cfc9cef0b00664ec0d09265f60040
sha256 b51635e4033f6df991f7d2bc0db714d76d1368161745761784e67d5351e1826e
sha512 b62b37c09c0140ca5540707dd4c64217b65b5511f1d9bd4ae868cc4fa453a91f3aa7f00cad63887e8aa28e6486b3108db253f91a9a6ae135e13f0d3f902801ad
ripemd-160 fe327816f2039e0c1652dc7f752c8695c5d73fe0

206988188 as geometric shapes

Circle

Radius = n
Diameter 413976376
Circumference 1300545141.6013
Area 1.3459874113613E+17

Sphere

Radius = n
Volume 3.7147132713132E+25
Surface area 5.3839496454452E+17
Circumference 1300545141.6013

Square

Length = n
Perimeter 827952752
Area 42844109971523344
Diagonal 292725502.72063

Cube

Length = n
Surface area 257064659829140064
Volume 8.8682246894783E+24
Space diagonal 358514058.18262

Equilateral Triangle

Length = n
Perimeter 620964564
Area 1.8552043818937E+16
Altitude 179257029.09131

Triangular Pyramid

Length = n
Surface area 1.8552043818937E+16
Volume 1.0451303025027E+24
Height 97575167.573544