201997790 (number)

201997790 is an even 9-digits composite number following 201997789 and preceding 201997791. In scientific notation, it is written as 2.01997790 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 80799112 positive integers (up to 201997790) that are relatively prime to 201997790.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01997790 × 10^8
Engineering notation 2.01997790 × 10^6

Prime Factorization of 201997790

Prime Factorization 2 × 5 × 20199779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201997790
Product of the distinct prime numbers

The prime factorization of 201997790 is 2 × 5 × 20199779. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 78, 41, 486, 580, 3908, 3256, 24078, 38304, 925329, 300806, 9429905, 4903673, 84432191, 80408414, 806593136, 322659277, 221322859, 126352121

Basic calculations (n = 201997790)

Multiplication

n×y
n×2 403995580
n×3 605993370
n×4 807991160
n×5 1009988950

Division

n÷y
n÷2 100998895
n÷3 67332596.666667
n÷3 50499447.5
n÷5 40399558

Exponentiation

ny
n2 40803107164884100
n3 8.2421374724398E+24
n4 1.664893554309E+33
n5 3.3630481855567E+41

Nth Root

y√n
2√n 14212.592655811
3√n 586.74429105162
4√n 119.21657877917
5√n 45.821502275342

Divisors of 201997790

1, 2, 5, 10, 20199779, 40399558, 100998895, 201997790

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 -201997789
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 201997790 can be divided by 8 positive divisors. The sum of these divisors (counting 201997790) is 1, the average is 0.125.

Base conversion 201997790

Base System Value
2 Binary 1100000010100011110111011110
3 Ternary 112002002112212122
4 Quaternary 30002203313132
5 Quinary 403202412130
6 Senary 32013302542
8 Octal 1402436736
10 Decimal 201997790
12 Duodecimal 57794a52
16 Hexadecimal c0a3dde
20 Vigesimal 3329e9a
36 Base36 3c9ihq

Cryptographic Hash Functions

md5 c2503a440f772f3276a004044e955b5c
sha1 009f701e35e232e33fc098e3b2b48f0f5ec04a66
sha256 ed50dae430e9009084eb5d7e24f6a8702fd3734fe2c6599f931c6368ebad70fe
sha512 53317252567b48050dc6836399e08b5b95cefd3b26680c6c86bd9151bafaa5fc2f134a5e51fe9270377855b0faaa4734ffce60eb13f71e2416dbe110c87cab7d
ripemd-160 a847b6db3fd0941cb0a72652e12727283f286d98

201997790 as geometric shapes

Circle

Radius = n
Diameter 403995580
Circumference 1269189546.2107
Area 1.2818674171284E+17

Sphere

Radius = n
Volume 3.4524584711058E+25
Surface area 5.1274696685135E+17
Circumference 1269189546.2107

Square

Length = n
Perimeter 807991160
Area 40803107164884100
Diagonal 285668014.18739

Cube

Length = n
Surface area 244818642989304600
Volume 8.2421374724398E+24
Space diagonal 349870435.29663

Equilateral Triangle

Length = n
Perimeter 605993370
Area 1.7668263679064E+16
Altitude 174935217.64831

Triangular Pyramid

Length = n
Surface area 1.7668263679064E+16
Volume 9.7134521637232E+23
Height 95222671.395797