201405491 (number)

201405491 is an odd 9-digits composite number following 201405490 and preceding 201405492. In scientific notation, it is written as 2.01405491 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 163547208 positive integers (up to 201405491) that are relatively prime to 201405491.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred five thousand four hundred ninety-one

Notation

Scientific notation 2.01405491 × 10^8
Engineering notation 2.01405491 × 10^6

Prime Factorization of 201405491

Prime Factorization 7 × 19 × 1514327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201405491
Product of the distinct prime numbers

The prime factorization of 201405491 is 7 × 19 × 1514327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 47, 20, 110, 466, 4120, 5931, 51965, 45621, 821219, 296392, 4254787, 2816412, 21222280, 43051635, 413592540, 501483170, 6334020417, 4959840945

Basic calculations (n = 201405491)

Multiplication

n×y
n×2 402810982
n×3 604216473
n×4 805621964
n×5 1007027455

Division

n÷y
n÷2 100702745.5
n÷3 67135163.666667
n÷3 50351372.75
n÷5 40281098.2

Exponentiation

ny
n2 40564171804951081
n3 8.1698469393845E+24
n4 1.6454520342216E+33
n5 3.3140307486935E+41

Nth Root

y√n
2√n 14191.740238604
3√n 586.17024469563
4√n 119.12909064793
5√n 45.794599091747

Divisors of 201405491

1, 7, 19, 133, 1514327, 10600289, 28772213, 201405491

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 -201405490
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 201405491 can be divided by 8 positive divisors. The sum of these divisors (counting 201405491) is 1, the average is 0.125.

Base conversion 201405491

Base System Value
2 Binary 1100000000010011010000110011
3 Ternary 112000222110101122
4 Quaternary 30000103100303
5 Quinary 403024433431
6 Senary 31552452455
8 Octal 1400232063
10 Decimal 201405491
12 Duodecimal 5754a12b
16 Hexadecimal c013433
20 Vigesimal 32ifdeb
36 Base36 3bwtgz

Cryptographic Hash Functions

md5 12f017f15c018253a1c869373a4ee64e
sha1 4f6469481807ce42216c468288d1932cf64a81aa
sha256 1c909d742479164a38ff5edf226dae30c7d0071249a7088c34d5b2a0849ea9c7
sha512 de6b091085ca3a8f2a56d740365160d26056280a46fd37207c78a7a7edb21a8ae3fb615c6fdfba7294df263c7058152098955cf5ac79c55f7844dc2c478ed21c
ripemd-160 6e8191782b555eff9a395df0d292aafe539a98e5

201405491 as geometric shapes

Circle

Radius = n
Diameter 402810982
Circumference 1265468021.8365
Area 1.2743610414139E+17

Sphere

Radius = n
Volume 3.4221774834298E+25
Surface area 5.0974441656555E+17
Circumference 1265468021.8365

Square

Length = n
Perimeter 805621964
Area 40564171804951081
Diagonal 284830376.90861

Cube

Length = n
Surface area 243385030829706486
Volume 8.1698469393845E+24
Space diagonal 348844543.33536

Equilateral Triangle

Length = n
Perimeter 604216473
Area 1.7564801633282E+16
Altitude 174422271.66768

Triangular Pyramid

Length = n
Surface area 1.7564801633282E+16
Volume 9.6282569534916E+23
Height 94943458.969537