201398668 (number)

201398668 is an even 9-digits composite number following 201398667 and preceding 201398669. In scientific notation, it is written as 2.01398668 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 100699332 positive integers (up to 201398668) that are relatively prime to 201398668.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred ninety-eight thousand six hundred sixty-eight

Notation

Scientific notation 2.01398668 × 10^8
Engineering notation 2.01398668 × 10^6

Prime Factorization of 201398668

Prime Factorization 2 × 2 × 50349667

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 100699334
Product of the distinct prime numbers

The prime factorization of 201398668 is 2 × 2 × 50349667. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 79, 76, 445, 769, 4631, 7846, 26922, 2353, 839884, 306142, 1508334, 8557706, 69056878, 25402248, 585932045, 292258110, 8628452036, 4191598402

Basic calculations (n = 201398668)

Multiplication

n×y
n×2 402797336
n×3 604196004
n×4 805594672
n×5 1006993340

Division

n÷y
n÷2 100699334
n÷3 67132889.333333
n÷3 50349667
n÷5 40279733.6

Exponentiation

ny
n2 40561423472174224
n3 8.1690166594798E+24
n4 1.645229074089E+33
n5 3.3134694407641E+41

Nth Root

y√n
2√n 14191.499850262
3√n 586.16362540449
4√n 119.12808170311
5√n 45.794288811444

Divisors of 201398668

1, 2, 4, 50349667, 100699334, 201398668

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201398667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201398668 can be divided by 6 positive divisors. The sum of these divisors (counting 201398668) is 1, the average is 0.16666666666667.

Base conversion 201398668

Base System Value
2 Binary 1100000000010001100110001100
3 Ternary 112000222010000221
4 Quaternary 30000101212030
5 Quinary 403024224133
6 Senary 31552401124
8 Octal 1400214614
10 Decimal 201398668
12 Duodecimal 575461a4
16 Hexadecimal c01198c
20 Vigesimal 32iegd8
36 Base36 3bwo7g

Cryptographic Hash Functions

md5 b380abfe4bc8a7aab6ca5b4b3948b139
sha1 c1343f5e39a18e6eb6f9d91038363ca8e8637ac4
sha256 c417b7adf62ad95d0a86a50617d06005df6e1519f6eb9f1cd36abd274fa7d5f0
sha512 40207e656b6c7832a0f1f6f2b6dea8fad3f92a171c880e9afad35ddb036353366f0c55ee8789c68d9ef92146628645c99e0f333a9d8ee7e5a9a98517cedb0260
ripemd-160 f86dc764498b28554e72e33e7ec275651864bc39

201398668 as geometric shapes

Circle

Radius = n
Diameter 402797336
Circumference 1265425151.6631
Area 1.2742746999933E+17

Sphere

Radius = n
Volume 3.4218296965966E+25
Surface area 5.0970987999731E+17
Circumference 1265425151.6631

Square

Length = n
Perimeter 805594672
Area 40561423472174224
Diagonal 284820727.72948

Cube

Length = n
Surface area 243368540833045344
Volume 8.1690166594798E+24
Space diagonal 348832725.5527

Equilateral Triangle

Length = n
Perimeter 604196004
Area 1.7563611570281E+16
Altitude 174416362.77635

Triangular Pyramid

Length = n
Surface area 1.7563611570281E+16
Volume 9.6272784592401E+23
Height 94940242.576492