206988144 (number)

206988144 is an even 9-digits composite number following 206988143 and preceding 206988145. In scientific notation, it is written as 2.06988144 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 80 positive divisors. There are 62496000 positive integers (up to 206988144) that are relatively prime to 206988144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.06988144 × 10^8
Engineering notation 2.06988144 × 10^6

Prime Factorization of 206988144

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 373 × 1051

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 25873518
Product of the distinct prime numbers

The prime factorization of 206988144 is 2 × 2 × 2 × 2 × 3 × 11 × 373 × 1051. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 1, 67, 42, 41, 107, 8170, 2529, 53971, 57654, 67183, 178307, 658597, 9375425, 6339301, 70908411, 7765412, 730443400, 8361497777, 5480543192

Basic calculations (n = 206988144)

Multiplication

n×y
n×2 413976288
n×3 620964432
n×4 827952576
n×5 1034940720

Division

n÷y
n÷2 103494072
n÷3 68996048
n÷3 51747036
n÷5 41397628.8

Exponentiation

ny
n2 42844091756564736
n3 8.868219034057E+24
n4 1.8356161984449E+33
n5 3.7995079001245E+41

Nth Root

y√n
2√n 14387.082539556
3√n 591.53687604253
4√n 119.94616517236
5√n 46.045701531865

Divisors of 206988144

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 373, 528, 746, 1051, 1119, 1492, 2102, 2238, 2984, 3153, 4103, 4204, 4476, 5968, 6306, 8206, 8408, 8952, 11561, 12309, 12612, 16412, 16816, 17904, 23122, 24618, 25224, 32824, 34683, 46244, 49236, 50448, 65648, 69366, 92488, 98472, 138732, 184976, 196944, 277464, 392023, 554928, 784046, 1176069, 1568092, 2352138, 3136184, 4312253, 4704276, 6272368, 8624506, 9408552, 12936759, 17249012, 18817104, 25873518, 34498024, 51747036, 68996048, 103494072, 206988144

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -206988143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 206988144 can be divided by 80 positive divisors. The sum of these divisors (counting 206988144) is 1, the average is 0.0125.

Base conversion 206988144

Base System Value
2 Binary 1100010101100110001101110000
3 Ternary 112102111002100120
4 Quaternary 30111212031300
5 Quinary 410442110034
6 Senary 32312250240
8 Octal 1425461560
10 Decimal 206988144
12 Duodecimal 593a0980
16 Hexadecimal c566370
20 Vigesimal 34dda74
36 Base36 3f8h2o

Cryptographic Hash Functions

md5 07dbf037354e3d589e274d6c72e7b430
sha1 edd42a9e8a1a888d0c1154bde2de748a58c81301
sha256 a599bcf3e0fcaea46264ddcc14ded7e4a674f16f9d27b0c8d1eecd0627573369
sha512 59675385b9950aacb6cf39b097ce880557d34b5562952048fcdf5af9fac2e0234e22b1de7d7b8f509a16780c149ac3e5fb5828f86e194f8d3090d2a2e11eb169
ripemd-160 7e1de135072549b1e7d25d4a21431874ccc61724

206988144 as geometric shapes

Circle

Radius = n
Diameter 413976288
Circumference 1300544865.1412
Area 1.3459868391215E+17

Sphere

Radius = n
Volume 3.7147109023758E+25
Surface area 5.383947356486E+17
Circumference 1300544865.1412

Square

Length = n
Perimeter 827952576
Area 42844091756564736
Diagonal 292725440.49524

Cube

Length = n
Surface area 257064550539388416
Volume 8.868219034057E+24
Space diagonal 358513981.97238

Equilateral Triangle

Length = n
Perimeter 620964432
Area 1.8552035931628E+16
Altitude 179256990.98619

Triangular Pyramid

Length = n
Surface area 1.8552035931628E+16
Volume 1.0451296360049E+24
Height 97575146.831745