201261009 (number)

201261009 is an odd 9-digits composite number following 201261008 and preceding 201261010. In scientific notation, it is written as 2.01261009 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 134068736 positive integers (up to 201261009) that are relatively prime to 201261009.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred sixty-one thousand nine

Notation

Scientific notation 2.01261009 × 10^8
Engineering notation 2.01261009 × 10^6

Prime Factorization of 201261009

Prime Factorization 3 × 1307 × 51329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201261009
Product of the distinct prime numbers

The prime factorization of 201261009 is 3 × 1307 × 51329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 27, 40, 40, 20, 4860, 5068, 75572, 11423, 104210, 258044, 7377557, 3108000, 64717893, 33025934, 542145013, 319848469, 5410749487, 5746415705

Basic calculations (n = 201261009)

Multiplication

n×y
n×2 402522018
n×3 603783027
n×4 805044036
n×5 1006305045

Division

n÷y
n÷2 100630504.5
n÷3 67087003
n÷3 50315252.25
n÷5 40252201.8

Exponentiation

ny
n2 40505993743698081
n3 8.1522771714044E+24
n4 1.6407355291645E+33
n5 3.302160881018E+41

Nth Root

y√n
2√n 14186.64897007
3√n 586.03004443178
4√n 119.10772002717
5√n 45.788026882978

Divisors of 201261009

1, 3, 1307, 3921, 51329, 153987, 67087003, 201261009

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 -201261008
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 201261009 can be divided by 8 positive divisors. The sum of these divisors (counting 201261009) is 1, the average is 0.125.

Base conversion 201261009

Base System Value
2 Binary 1011111111101111111111010001
3 Ternary 112000201010012110
4 Quaternary 23333233333101
5 Quinary 403010323014
6 Senary 31545415533
8 Octal 1377577721
10 Decimal 201261009
12 Duodecimal 5749a5a9
16 Hexadecimal bfeffd1
20 Vigesimal 32hhca9
36 Base36 3btpzl

Cryptographic Hash Functions

md5 5b6e2f111687be978ec1203c55aa95e6
sha1 6013e5dd295b97d0c3b02a93d96548f4f9bd0c17
sha256 c83b44a8115280590afae8de56027a3d2002999637eb958f0efecc458fce14ea
sha512 59480330c7fee66a8bceaf4f5faa81c19e48ee3d162a9871d8ff624efe60b9642be10a43ed381dfd32036fabf357dde097e4b7908e7ae575103b3adbea22c124
ripemd-160 54c805361670c3fa9464787a3ae7a5421d3c6756

201261009 as geometric shapes

Circle

Radius = n
Diameter 402522018
Circumference 1264560214.6569
Area 1.2725333237156E+17

Sphere

Radius = n
Volume 3.4148178762282E+25
Surface area 5.0901332948622E+17
Circumference 1264560214.6569

Square

Length = n
Perimeter 805044036
Area 40505993743698081
Diagonal 284626048.50469

Cube

Length = n
Surface area 243035962462188486
Volume 8.1522771714044E+24
Space diagonal 348594293.17058

Equilateral Triangle

Length = n
Perimeter 603783027
Area 1.7539609793788E+16
Altitude 174297146.58529

Triangular Pyramid

Length = n
Surface area 1.7539609793788E+16
Volume 9.6075507833539E+23
Height 94875349.501565