201231680 (number)

201231680 is an even 9-digits composite number following 201231679 and preceding 201231681. In scientific notation, it is written as 2.01231680 × 10^8. The sum of its digits is 23. It has a total of 10 prime factors and 84 positive divisors. There are 73082880 positive integers (up to 201231680) that are relatively prime to 201231680.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-one thousand six hundred eighty

Notation

Scientific notation 2.01231680 × 10^8
Engineering notation 2.01231680 × 10^6

Prime Factorization of 201231680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 13 × 65 × 61 × 61

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 103090
Product of the distinct prime numbers

The prime factorization of 201231680 is 2 × 2 × 2 × 2 × 2 × 2 × 13 × 65 × 61 × 61. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201231680)

Multiplication

n×y
n×2 402463360
n×3 603695040
n×4 804926720
n×5 1006158400

Division

n÷y
n÷2 100615840
n÷3 67077226.666667
n÷3 50307920
n÷5 40246336

Exponentiation

ny
n2 40494189035622400
n3 8.1487136898759E+24
n4 1.6397793456527E+33
n5 3.29975552555E+41

Nth Root

y√n
2√n 14185.615249259
3√n 586.00157640705
4√n 119.10338051146
5√n 45.786692302243

Divisors of 201231680

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201231679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201231680 can be divided by 84 positive divisors. The sum of these divisors (counting 201231680) is 1, the average is 0.011904761904762.

Base conversion 201231680

Base System Value
2 Binary 1011111111101000110101000000
3 Ternary 112000122121222012
4 Quaternary 23333220311000
5 Quinary 403003403210
6 Senary 31545032052
8 Octal 1377506500
10 Decimal 201231680
12 Duodecimal 57485628
16 Hexadecimal bfe8d40
20 Vigesimal 32hdj40
36 Base36 3bt3cw

Cryptographic Hash Functions

md5 1b27512078e3f93a7741f774f6dba828
sha1 0a3f20e67b07ea1ccd2d1571e9ea65d0d2d3492a
sha256 1b03fdf2be9936244d99bba349f2b29943feec028fa215942c5348a72e5d8940
sha512 854ba6ef5ab0a9788959ecfd3e22cbea0d5c5a3198a2c4438ceac84543fcf818994c332681e490864f6a4d4ceb266e21642bb6851bb8f390ef014bb7948af40e
ripemd-160 cbb78630d9058bd8c4c61c1c0fb623df9284249f

201231680 as geometric shapes

Circle

Radius = n
Diameter 402463360
Circumference 1264375935.1151
Area 1.2721624678739E+17

Sphere

Radius = n
Volume 3.4133252085761E+25
Surface area 5.0886498714955E+17
Circumference 1264375935.1151

Square

Length = n
Perimeter 804926720
Area 40494189035622400
Diagonal 284584571.03512

Cube

Length = n
Surface area 242965134213734400
Volume 8.1487136898759E+24
Space diagonal 348543493.85244

Equilateral Triangle

Length = n
Perimeter 603695040
Area 1.7534498205249E+16
Altitude 174271746.92622

Triangular Pyramid

Length = n
Surface area 1.7534498205249E+16
Volume 9.6033511800981E+23
Height 94861523.678374