201231730 (number)

201231730 is an even 9-digits composite number following 201231729 and preceding 201231731. In scientific notation, it is written as 2.01231730 × 10^8. The sum of its digits is 19. It has a total of 6 prime factors and 48 positive divisors. There are 68771808 positive integers (up to 201231730) that are relatively prime to 201231730.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-one thousand seven hundred thirty

Notation

Scientific notation 2.01231730 × 10^8
Engineering notation 2.01231730 × 10^6

Prime Factorization of 201231730

Prime Factorization 2 × 5 × 7 × 7 × 499 × 823

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 28747390
Product of the distinct prime numbers

The prime factorization of 201231730 is 2 × 5 × 7 × 7 × 499 × 823. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201231730)

Multiplication

n×y
n×2 402463460
n×3 603695190
n×4 804926920
n×5 1006158650

Division

n÷y
n÷2 100615865
n÷3 67077243.333333
n÷3 50307932.5
n÷5 40246346

Exponentiation

ny
n2 40494209158792900
n3 8.1487197640057E+24
n4 1.6397809753961E+33
n5 3.2997596250004E+41

Nth Root

y√n
2√n 14185.617011607
3√n 586.00162494162
4√n 119.10338790986
5√n 45.786694577565

Divisors of 201231730

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201231729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201231730 can be divided by 48 positive divisors. The sum of these divisors (counting 201231730) is 1, the average is 0.020833333333333.

Base conversion 201231730

Base System Value
2 Binary 1011111111101000110101110010
3 Ternary 112000122122001001
4 Quaternary 23333220311302
5 Quinary 403003403410
6 Senary 31545032214
8 Octal 1377506562
10 Decimal 201231730
12 Duodecimal 5748566a
16 Hexadecimal bfe8d72
20 Vigesimal 32hdj6a
36 Base36 3bt3ea

Cryptographic Hash Functions

md5 366f2d69f4225135023abc26a59a94d2
sha1 e0eb51fb95c2a71bcf497fee7533fd1ae02c83f2
sha256 6f16d626514a92376ef3d7050ab98fc1f25a11e510c9365a3afef931c70c31e7
sha512 a006b04c688a6afb78ba207bf32a4e196e376861d5bb5e2cf46f367083cc600e33dae1c0a5f4a4e769a57c4d217a9cddfab1d30e6fc8b6ed770ae63432af2d14
ripemd-160 b7197f54c79f24c4462dd4869edcf0598581fe44

201231730 as geometric shapes

Circle

Radius = n
Diameter 402463460
Circumference 1264376249.2743
Area 1.2721631000619E+17

Sphere

Radius = n
Volume 3.4133277529017E+25
Surface area 5.0886524002477E+17
Circumference 1264376249.2743

Square

Length = n
Perimeter 804926920
Area 40494209158792900
Diagonal 284584641.7458

Cube

Length = n
Surface area 242965254952757400
Volume 8.1487197640057E+24
Space diagonal 348543580.45498

Equilateral Triangle

Length = n
Perimeter 603695190
Area 1.7534506918838E+16
Altitude 174271790.22749

Triangular Pyramid

Length = n
Surface area 1.7534506918838E+16
Volume 9.6033583385288E+23
Height 94861547.2486