201493979 (number)

201493979 is an odd 9-digits composite number following 201493978 and preceding 201493980. In scientific notation, it is written as 2.01493979 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 189641120 positive integers (up to 201493979) that are relatively prime to 201493979.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred ninety-three thousand nine hundred seventy-nine

Notation

Scientific notation 2.01493979 × 10^8
Engineering notation 2.01493979 × 10^6

Prime Factorization of 201493979

Prime Factorization 17 × 17 × 697211

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 11852587
Product of the distinct prime numbers

The prime factorization of 201493979 is 17 × 17 × 697211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201493979)

Multiplication

n×y
n×2 402987958
n×3 604481937
n×4 805975916
n×5 1007469895

Division

n÷y
n÷2 100746989.5
n÷3 67164659.666667
n÷3 50373494.75
n÷5 40298795.8

Exponentiation

ny
n2 40599823573252441
n3 8.1806199984726E+24
n4 1.6483456741792E+33
n5 3.3213172865781E+41

Nth Root

y√n
2√n 14194.857484315
3√n 586.25607724161
4√n 119.14217340772
5√n 45.7986223788

Divisors of 201493979

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 -201493978
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 201493979 can be divided by 6 positive divisors. The sum of these divisors (counting 201493979) is 1, the average is 0.16666666666667.

Base conversion 201493979

Base System Value
2 Binary 1100000000101000110111011011
3 Ternary 112001010221202222
4 Quaternary 30000220313123
5 Quinary 403040301404
6 Senary 31554414255
8 Octal 1400506733
10 Decimal 201493979
12 Duodecimal 5759138b
16 Hexadecimal c028ddb
20 Vigesimal 32j6eij
36 Base36 3bypqz

Cryptographic Hash Functions

md5 7fda34741fb0720a13c345cf59beff9e
sha1 8db48f4af7e2787c05a4d865429f3a35c991938d
sha256 f392171478fac247130296b09352e9619257c796e51a963fc07698798fe47358
sha512 fa3db5ea03e76db4cb0997ed67289fde039f4b88504c4e931426eb2865b0b51694d9882346ac561d4ca377f534af3ef768bb27b3b69688706c327f7010ea2bcd
ripemd-160 a96ff22de38139442538cf8efea96dbe93b67040

201493979 as geometric shapes

Circle

Radius = n
Diameter 402987958
Circumference 1266024008.338
Area 1.2754810747477E+17

Sphere

Radius = n
Volume 3.4266900918682E+25
Surface area 5.1019242989909E+17
Circumference 1266024008.338

Square

Length = n
Perimeter 805975916
Area 40599823573252441
Diagonal 284955517.83832

Cube

Length = n
Surface area 243598941439514646
Volume 8.1806199984726E+24
Space diagonal 348997809.04722

Equilateral Triangle

Length = n
Perimeter 604481937
Area 1.7580239301801E+16
Altitude 174498904.52361

Triangular Pyramid

Length = n
Surface area 1.7580239301801E+16
Volume 9.6409531253838E+23
Height 94985172.612773