201145168 (number)

201145168 is an even 9-digits composite number following 201145167 and preceding 201145169. In scientific notation, it is written as 2.01145168 × 10^8. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 86071680 positive integers (up to 201145168) that are relatively prime to 201145168.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01145168 × 10^8
Engineering notation 2.01145168 × 10^6

Prime Factorization of 201145168

Prime Factorization 2 × 2 × 2 × 2 × 7 × 1759 × 1021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25143146
Product of the distinct prime numbers

The prime factorization of 201145168 is 2 × 2 × 2 × 2 × 7 × 1759 × 1021. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201145168)

Multiplication

n×y
n×2 402290336
n×3 603435504
n×4 804580672
n×5 1005725840

Division

n÷y
n÷2 100572584
n÷3 67048389.333333
n÷3 50286292
n÷5 40229033.6

Exponentiation

ny
n2 40459378609748224
n3 8.1382085076334E+24
n4 1.636961317487E+33
n5 3.2926685921541E+41

Nth Root

y√n
2√n 14182.565635314
3√n 585.91758791663
4√n 119.09057744135
5√n 45.782754771462

Divisors of 201145168

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201145167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201145168 can be divided by 40 positive divisors. The sum of these divisors (counting 201145168) is 1, the average is 0.025.

Base conversion 201145168

Base System Value
2 Binary 1011111111010011101101010000
3 Ternary 112000111020022001
4 Quaternary 23333103231100
5 Quinary 402443121133
6 Senary 31543123344
8 Octal 1377235520
10 Decimal 201145168
12 Duodecimal 57443554
16 Hexadecimal bfd3b50
20 Vigesimal 32h32i8
36 Base36 3br8ls

Cryptographic Hash Functions

md5 0011210790cade28223371434229f333
sha1 aca8fa7b150ac844f666fcdc95d736a20882b15c
sha256 af461adcb525ce9de32f4a1664201eb01e18fd26fd20a9f4979f2c1bfe43a146
sha512 cf8349da1ad50d1bffa8b3979ae599f1dbe5e15a100b5ebd83ed83cd9649de97111d8347bfb699c7dea5a0f592bac3e578304b9cba99c845c53cfeee3b13ed32
ripemd-160 13be3c6337c4d6f746eea0f71bc679ce435b62f3

201145168 as geometric shapes

Circle

Radius = n
Diameter 402290336
Circumference 1263832364.1878
Area 1.2710688660919E+17

Sphere

Radius = n
Volume 3.4089248081284E+25
Surface area 5.0842754643677E+17
Circumference 1263832364.1878

Square

Length = n
Perimeter 804580672
Area 40459378609748224
Diagonal 284462224.59141

Cube

Length = n
Surface area 242756271658489344
Volume 8.1382085076334E+24
Space diagonal 348393650.67298

Equilateral Triangle

Length = n
Perimeter 603435504
Area 1.7519424848687E+16
Altitude 174196825.33649

Triangular Pyramid

Length = n
Surface area 1.7519424848687E+16
Volume 9.5909707040961E+23
Height 94820741.530472