201801145 (number)

201801145 is an odd 9-digits composite number following 201801144 and preceding 201801146. In scientific notation, it is written as 2.01801145 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 124270848 positive integers (up to 201801145) that are relatively prime to 201801145.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred one thousand one hundred forty-five

Notation

Scientific notation 2.01801145 × 10^8
Engineering notation 2.01801145 × 10^6

Prime Factorization of 201801145

Prime Factorization 1295 × 13 × 11987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201801145
Product of the distinct prime numbers

The prime factorization of 201801145 is 1295 × 13 × 11987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 24, 76, 992, 104, 8040, 868, 71373, 52025, 304874, 646563, 6195440, 8725835, 8533412, 4921554, 84704539, 363290718, 9236747675, 7280236823

Basic calculations (n = 201801145)

Multiplication

n×y
n×2 403602290
n×3 605403435
n×4 807204580
n×5 1009005725

Division

n÷y
n÷2 100900572.5
n÷3 67267048.333333
n÷3 50450286.25
n÷5 40360229

Exponentiation

ny
n2 40723702123311025
n3 8.2180897171231E+24
n4 1.6584199146282E+33
n5 3.3467103766277E+41

Nth Root

y√n
2√n 14205.672986522
3√n 586.5538305647
4√n 119.18755382389
5√n 45.812577345931

Divisors of 201801145

1, 13, 1295, 11987, 16835, 155831, 15523165, 201801145

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 -201801144
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 201801145 can be divided by 8 positive divisors. The sum of these divisors (counting 201801145) is 1, the average is 0.125.

Base conversion 201801145

Base System Value
2 Binary 1100000001110011110110111001
3 Ternary 112001201120010111
4 Quaternary 30001303312321
5 Quinary 403130114040
6 Senary 32005144321
8 Octal 1401636671
10 Decimal 201801145
12 Duodecimal 576bb0a1
16 Hexadecimal c073db9
20 Vigesimal 33152h5
36 Base36 3c5ard

Cryptographic Hash Functions

md5 b7f2cbef08ca0cde740b70ad9c4438fa
sha1 748ba58cf594042b8849c5695f6be54ce91e731e
sha256 27c4ca3b9d709c026508015003cea260386737e135eca8d527af595fbef9c6f7
sha512 4a97fe4647bc8d010d2660cd309908476ab6e1ef0b3fb816a4b05188c111603539b6a09aa9a70825b949b4e6857ada528cfbce7a0d738b299af2e2a17f96d022
ripemd-160 769d58e60b2df45ae1b875a2f9945f71cea1301a

201801145 as geometric shapes

Circle

Radius = n
Diameter 403602290
Circumference 1267953989.236
Area 1.2793728341757E+17

Sphere

Radius = n
Volume 3.4423853709141E+25
Surface area 5.1174913367029E+17
Circumference 1267953989.236

Square

Length = n
Perimeter 807204580
Area 40723702123311025
Diagonal 285389916.16142

Cube

Length = n
Surface area 244342212739866150
Volume 8.2180897171231E+24
Space diagonal 349529836.16557

Equilateral Triangle

Length = n
Perimeter 605403435
Area 1.7633880287469E+16
Altitude 174764918.08279

Triangular Pyramid

Length = n
Surface area 1.7633880287469E+16
Volume 9.6851116122953E+23
Height 95129972.053807