201994865 (number)

201994865 is an odd 9-digits composite number following 201994864 and preceding 201994866. In scientific notation, it is written as 2.01994865 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 157837680 positive integers (up to 201994865) that are relatively prime to 201994865.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-four thousand eight hundred sixty-five

Notation

Scientific notation 2.01994865 × 10^8
Engineering notation 2.01994865 × 10^6

Prime Factorization of 201994865

Prime Factorization 5 × 43 × 939511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201994865
Product of the distinct prime numbers

The prime factorization of 201994865 is 5 × 43 × 939511. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 63, 46, 632, 276, 7610, 4293, 81655, 28798, 988209, 532463, 8819782, 9904299, 20633764, 29620254, 894645028, 699411294, 9947996117, 4064472788

Basic calculations (n = 201994865)

Multiplication

n×y
n×2 403989730
n×3 605984595
n×4 807979460
n×5 1009974325

Division

n÷y
n÷2 100997432.5
n÷3 67331621.666667
n÷3 50498716.25
n÷5 40398973

Exponentiation

ny
n2 40801925486368225
n3 8.241779430359E+24
n4 1.6647971233951E+33
n5 3.3628047019259E+41

Nth Root

y√n
2√n 14212.489753734
3√n 586.74145894912
4√n 119.21614720219
5√n 45.821369572236

Divisors of 201994865

1, 5, 43, 215, 939511, 4697555, 40398973, 201994865

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 -201994864
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 201994865 can be divided by 8 positive divisors. The sum of these divisors (counting 201994865) is 1, the average is 0.125.

Base conversion 201994865

Base System Value
2 Binary 1100000010100011001001110001
3 Ternary 112002002101212022
4 Quaternary 30002203021301
5 Quinary 403202313430
6 Senary 32013241225
8 Octal 1402431161
10 Decimal 201994865
12 Duodecimal 57793215
16 Hexadecimal c0a3271
20 Vigesimal 3329735
36 Base36 3c9g8h

Cryptographic Hash Functions

md5 eee9cb01501d1088816dc328785ec3b5
sha1 f3305bb9e5b6aa117033e12c22a5e46b3b38b11a
sha256 42b52b342da537bbcfc007679aae15d0feafff06743453f606a6176ebad528e3
sha512 02c82c0026e00da5e9d2d2db115eb70aafee6d88187bf6b1243813d47cafe172f51e499ae9e8802dd89d7727ff6eafedf01eb5d806f3eb83c606d68eea94af0b
ripemd-160 4e790aec25f7168c264da1e4f895204fd64afd6f

201994865 as geometric shapes

Circle

Radius = n
Diameter 403989730
Circumference 1269171167.8937
Area 1.2818302936029E+17

Sphere

Radius = n
Volume 3.4523084947898E+25
Surface area 5.1273211744117E+17
Circumference 1269171167.8937

Square

Length = n
Perimeter 807979460
Area 40801925486368225
Diagonal 285663877.61272

Cube

Length = n
Surface area 244811552918209350
Volume 8.241779430359E+24
Space diagonal 349865369.04802

Equilateral Triangle

Length = n
Perimeter 605984595
Area 1.7667751997257E+16
Altitude 174932684.52401

Triangular Pyramid

Length = n
Surface area 1.7667751997257E+16
Volume 9.7130302070844E+23
Height 95221292.537574