201531265 (number)

201531265 is an odd 9-digits composite number following 201531264 and preceding 201531266. In scientific notation, it is written as 2.01531265 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 148534272 positive integers (up to 201531265) that are relatively prime to 201531265.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01531265 × 10^8
Engineering notation 2.01531265 × 10^6

Prime Factorization of 201531265

Prime Factorization 65 × 569 × 5449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201531265
Product of the distinct prime numbers

The prime factorization of 201531265 is 65 × 569 × 5449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 86, 88, 345, 890, 863, 2484, 85555, 63283, 234289, 815672, 8441655, 6667150, 44731955, 84708362, 970517097, 396690397, 8082024317, 7316369172

Basic calculations (n = 201531265)

Multiplication

n×y
n×2 403062530
n×3 604593795
n×4 806125060
n×5 1007656325

Division

n÷y
n÷2 100765632.5
n÷3 67177088.333333
n÷3 50382816.25
n÷5 40306253

Exponentiation

ny
n2 40614850772500225
n3 8.1851622539682E+24
n4 1.6495661032725E+33
n5 3.3243914349362E+41

Nth Root

y√n
2√n 14196.170786518
3√n 586.2922367934
4√n 119.14768477196
5√n 45.800317239419

Divisors of 201531265

1, 65, 569, 5449, 36985, 354185, 3100481, 201531265

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 -201531264
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 201531265 can be divided by 8 positive divisors. The sum of these divisors (counting 201531265) is 1, the average is 0.125.

Base conversion 201531265

Base System Value
2 Binary 1100000000110001111110000001
3 Ternary 112001012211220221
4 Quaternary 30000301332001
5 Quinary 403043000030
6 Senary 31555303041
8 Octal 1400617601
10 Decimal 201531265
12 Duodecimal 575aaa81
16 Hexadecimal c031f81
20 Vigesimal 32jb835
36 Base36 3bziip

Cryptographic Hash Functions

md5 ebac9d4c978cbfc636e7ee4c81e638c0
sha1 d4a29d4e70edeab119649ab7ba27f81804c4ca06
sha256 4ce7ade16b4a666858aca72ccf090da5e9603dbd5a14978b2378f31844831062
sha512 179914affc33baf753a4bf8c896acad06b37b969335209eed7f56548eae432451d6c81f478ddec52410c8fc7236b4c31aec54d553e777c730f63cd7e43db1b00
ripemd-160 16013f72e41b943d2f5db8ad0de911f4311b9699

201531265 as geometric shapes

Circle

Radius = n
Diameter 403062530
Circumference 1266258283.1853
Area 1.2759531681353E+17

Sphere

Radius = n
Volume 3.4285927474009E+25
Surface area 5.1038126725413E+17
Circumference 1266258283.1853

Square

Length = n
Perimeter 806125060
Area 40614850772500225
Diagonal 285008248.20521

Cube

Length = n
Surface area 243689104635001350
Volume 8.1851622539682E+24
Space diagonal 349062390.29363

Equilateral Triangle

Length = n
Perimeter 604593795
Area 1.758674626995E+16
Altitude 174531195.14681

Triangular Pyramid

Length = n
Surface area 1.758674626995E+16
Volume 9.6463062248218E+23
Height 95002749.401735