201638464 (number)

201638464 is an even 9-digits composite number following 201638463 and preceding 201638465. In scientific notation, it is written as 2.01638464 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 14 positive divisors. There are 100819200 positive integers (up to 201638464) that are relatively prime to 201638464.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred thirty-eight thousand four hundred sixty-four

Notation

Scientific notation 2.01638464 × 10^8
Engineering notation 2.01638464 × 10^6

Prime Factorization of 201638464

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3150601

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6301202
Product of the distinct prime numbers

The prime factorization of 201638464 is 2 × 2 × 2 × 2 × 2 × 2 × 3150601. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 9, 44, 11, 291, 395, 6290, 3659, 84446, 37450, 580161, 379946, 4516133, 3537415, 98426792, 91780646, 768879934, 871339005, 9311487619, 4781930604

Basic calculations (n = 201638464)

Multiplication

n×y
n×2 403276928
n×3 604915392
n×4 806553856
n×5 1008192320

Division

n÷y
n÷2 100819232
n÷3 67212821.333333
n÷3 50409616
n÷5 40327692.8

Exponentiation

ny
n2 40658070164279296
n3 8.1982308171295E+24
n4 1.6530786694835E+33
n5 3.3332424378581E+41

Nth Root

y√n
2√n 14199.94591539
3√n 586.39617236393
4√n 119.16352594393
5√n 45.805188646244

Divisors of 201638464

1, 2, 4, 8, 16, 32, 64, 3150601, 6301202, 12602404, 25204808, 50409616, 100819232, 201638464

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201638463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201638464 can be divided by 14 positive divisors. The sum of these divisors (counting 201638464) is 1, the average is 0.071428571428571.

Base conversion 201638464

Base System Value
2 Binary 1100000001001100001001000000
3 Ternary 112001102021222021
4 Quaternary 30001030021000
5 Quinary 403104412324
6 Senary 32001451224
8 Octal 1401141100
10 Decimal 201638464
12 Duodecimal 57640b14
16 Hexadecimal c04c240
20 Vigesimal 3304g34
36 Base36 3c1t8g

Cryptographic Hash Functions

md5 4f39f4e6d9cc0555157ae822d02ab27c
sha1 a56138403d3d78bfc7b680920ee84f15647cdc02
sha256 6380874fc5d6dd600cb2a3ed92739efe553ce888b3e64ae6c995fa54a7520fed
sha512 56e2bfb8cb2a78e0b3ddc8fb411e01800a8b74f0b0076be6fcd2a047b41ac826fad42bf74e6c9760ecd7612899493bdd30e30cfcb32e41898b0e88e56e78228f
ripemd-160 aa79c09a4fb6e25e66d8834814188608ebdd339e

201638464 as geometric shapes

Circle

Radius = n
Diameter 403276928
Circumference 1266931834.3671
Area 1.2773109453724E+17

Sphere

Radius = n
Volume 3.434066894337E+25
Surface area 5.1092437814895E+17
Circumference 1266931834.3671

Square

Length = n
Perimeter 806553856
Area 40658070164279296
Diagonal 285159850.48488

Cube

Length = n
Surface area 243948420985675776
Volume 8.1982308171295E+24
Space diagonal 349248064.40815

Equilateral Triangle

Length = n
Perimeter 604915392
Area 1.7605460815558E+16
Altitude 174624032.20407

Triangular Pyramid

Length = n
Surface area 1.7605460815558E+16
Volume 9.661707674208E+23
Height 95053283.49496