201231530 (number)

201231530 is an even 9-digits composite number following 201231529 and preceding 201231531. In scientific notation, it is written as 2.01231530 × 10^8. The sum of its digits is 17. It has a total of 5 prime factors and 32 positive divisors. There are 77607936 positive integers (up to 201231530) that are relatively prime to 201231530.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01231530 × 10^8
Engineering notation 2.01231530 × 10^6

Prime Factorization of 201231530

Prime Factorization 2 × 5 × 37 × 113 × 4813

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201231530
Product of the distinct prime numbers

The prime factorization of 201231530 is 2 × 5 × 37 × 113 × 4813. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 70, 28, 958, 814, 2567, 9333, 41848, 59206, 600372, 437478, 6947753, 1315615, 75011939, 26005566, 350553935, 70197402, 5328684040, 8413236987

Basic calculations (n = 201231530)

Multiplication

n×y
n×2 402463060
n×3 603694590
n×4 804926120
n×5 1006157650

Division

n÷y
n÷2 100615765
n÷3 67077176.666667
n÷3 50307882.5
n÷5 40246306

Exponentiation

ny
n2 40494128666140900
n3 8.1486954675044E+24
n4 1.63977445643E+33
n5 3.2997432272232E+41

Nth Root

y√n
2√n 14185.609962212
3√n 586.00143080331
4√n 119.10335831626
5√n 45.786685476274

Divisors of 201231530

1, 2, 5, 10, 37, 74, 113, 185, 226, 370, 565, 1130, 4181, 4813, 8362, 9626, 20905, 24065, 41810, 48130, 178081, 356162, 543869, 890405, 1087738, 1780810, 2719345, 5438690, 20123153, 40246306, 100615765, 201231530

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201231529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201231530 can be divided by 32 positive divisors. The sum of these divisors (counting 201231530) is 1, the average is 0.03125.

Base conversion 201231530

Base System Value
2 Binary 1011111111101000110010101010
3 Ternary 112000122121202122
4 Quaternary 23333220302222
5 Quinary 403003402110
6 Senary 31545031242
8 Octal 1377506252
10 Decimal 201231530
12 Duodecimal 57485522
16 Hexadecimal bfe8caa
20 Vigesimal 32hdiga
36 Base36 3bt38q

Cryptographic Hash Functions

md5 4d8e77437e02bae9732cea1a592a6cbe
sha1 6a372cb38cb6ce3532637d10ec693271f7b9eeff
sha256 e0d2a32462e4ffe7b284e21d7fc6846275c68a1b538f45f470c1668aa92849f2
sha512 d2c484542821257ee963f7d39ad198fb5c5554d7159eede7e2ef5130074caaaf4b187fb0092e4ba3911e1a52aee804bcbd6145521be9514e33234a89ac2c34c5
ripemd-160 784da86fd6c11b8fa846cbfe3ec9708eb67e202c

201231530 as geometric shapes

Circle

Radius = n
Diameter 402463060
Circumference 1264374992.6373
Area 1.2721605713107E+17

Sphere

Radius = n
Volume 3.413317575607E+25
Surface area 5.0886422852427E+17
Circumference 1264374992.6373

Square

Length = n
Perimeter 804926120
Area 40494128666140900
Diagonal 284584358.90309

Cube

Length = n
Surface area 242964771996845400
Volume 8.1486954675044E+24
Space diagonal 348543234.04482

Equilateral Triangle

Length = n
Perimeter 603694590
Area 1.7534472064497E+16
Altitude 174271617.02241

Triangular Pyramid

Length = n
Surface area 1.7534472064497E+16
Volume 9.6033297048274E+23
Height 94861452.967696