201997065 (number)

201997065 is an odd 9-digits composite number following 201997064 and preceding 201997066. In scientific notation, it is written as 2.01997065 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 107007552 positive integers (up to 201997065) that are relatively prime to 201997065.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-seven thousand sixty-five

Notation

Scientific notation 2.01997065 × 10^8
Engineering notation 2.01997065 × 10^6

Prime Factorization of 201997065

Prime Factorization 15 × 149 × 90379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201997065
Product of the distinct prime numbers

The prime factorization of 201997065 is 15 × 149 × 90379. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 83, 27, 760, 951, 1507, 7503, 27644, 75534, 367573, 720985, 6608830, 3061281, 46336726, 26857749, 510883829, 911242627, 9536915954, 2635759512

Basic calculations (n = 201997065)

Multiplication

n×y
n×2 403994130
n×3 605991195
n×4 807988260
n×5 1009985325

Division

n÷y
n÷2 100998532.5
n÷3 67332355
n÷3 50499266.25
n÷5 40399413

Exponentiation

ny
n2 40802814268614225
n3 8.2420487260002E+24
n4 1.664869652239E+33
n5 3.3629878335985E+41

Nth Root

y√n
2√n 14212.567150237
3√n 586.74358908004
4√n 119.21647180754
5√n 45.821469383262

Divisors of 201997065

1, 15, 149, 2235, 90379, 1355685, 13466471, 201997065

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201997064
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201997065 can be divided by 8 positive divisors. The sum of these divisors (counting 201997065) is 1, the average is 0.125.

Base conversion 201997065

Base System Value
2 Binary 1100000010100011101100001001
3 Ternary 112002002111212210
4 Quaternary 30002203230021
5 Quinary 403202401230
6 Senary 32013255333
8 Octal 1402435411
10 Decimal 201997065
12 Duodecimal 57794549
16 Hexadecimal c0a3b09
20 Vigesimal 3329cd5
36 Base36 3c9hxl

Cryptographic Hash Functions

md5 883d8cc4b38fb8d81f523f929fb512d3
sha1 eda3dd3e7e06e1152da1785d34290a1e6134bfc1
sha256 85a1831cb2efb627736c73abcf0c88c5098f2d74db1fc58fc3636a5ddee19c3c
sha512 f07b7d09d7e8aa776acd3180690fc24f5ef58052bbb39e085eaeb8c3e6bba56f84adc6a817955c9869c28329c2aa441dabb792a2199bc25d9a073e53270cc119
ripemd-160 ddd2a2edaa3d945b6754c762af10e72efbbe54a6

201997065 as geometric shapes

Circle

Radius = n
Diameter 403994130
Circumference 1269184990.9014
Area 1.2818582155207E+17

Sphere

Radius = n
Volume 3.4524212970842E+25
Surface area 5.1274328620827E+17
Circumference 1269184990.9014

Square

Length = n
Perimeter 807988260
Area 40802814268614225
Diagonal 285666988.88256

Cube

Length = n
Surface area 244816885611685350
Volume 8.2420487260002E+24
Space diagonal 349869179.55979

Equilateral Triangle

Length = n
Perimeter 605991195
Area 1.7668136851259E+16
Altitude 174934589.7799

Triangular Pyramid

Length = n
Surface area 1.7668136851259E+16
Volume 9.7133475750411E+23
Height 95222329.62752