201587994 (number)

201587994 is an even 9-digits composite number following 201587993 and preceding 201587995. In scientific notation, it is written as 2.01587994 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 67195980 positive integers (up to 201587994) that are relatively prime to 201587994.

Interesting facts

Basic properties

Name

Name two hundred one million five hundred eighty-seven thousand nine hundred ninety-four

Notation

Scientific notation 2.01587994 × 10^8
Engineering notation 2.01587994 × 10^6

Prime Factorization of 201587994

Prime Factorization 2 × 27 × 3733111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201587994
Product of the distinct prime numbers

The prime factorization of 201587994 is 2 × 27 × 3733111. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 25, 88, 768, 28, 7145, 4650, 65560, 15423, 219067, 395665, 8548335, 3523840, 46694080, 94140217, 35590589, 173626634, 5539996470, 9698075759

Basic calculations (n = 201587994)

Multiplication

n×y
n×2 403175988
n×3 604763982
n×4 806351976
n×5 1007939970

Division

n÷y
n÷2 100793997
n÷3 67195998
n÷3 50396998.5
n÷5 40317598.8

Exponentiation

ny
n2 40637719324944036
n3 8.1920763194505E+24
n4 1.6514242319329E+33
n5 3.3290729815835E+41

Nth Root

y√n
2√n 14198.168684728
3√n 586.34724339834
4√n 119.15606860218
5√n 45.802895413777

Divisors of 201587994

1, 2, 27, 54, 3733111, 7466222, 100793997, 201587994

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 -201587993
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 201587994 can be divided by 8 positive divisors. The sum of these divisors (counting 201587994) is 1, the average is 0.125.

Base conversion 201587994

Base System Value
2 Binary 1100000000111111110100011010
3 Ternary 112001022201202000
4 Quaternary 30000333310122
5 Quinary 403101303434
6 Senary 32000421430
8 Octal 1400776432
10 Decimal 201587994
12 Duodecimal 57617876
16 Hexadecimal c03fd1a
20 Vigesimal 32ji9je
36 Base36 3c0qai

Cryptographic Hash Functions

md5 a73c9b7f39673858f437b742001b195d
sha1 7b10c1fc903554a8e8cdb1c7cc5e6b9afefb021d
sha256 072cb23a855cc3e879a3f68d8361edbc676eda2fe67f3a670f97b92e6bc9712f
sha512 6947cb8b325cc5512f35eb10eb05a229f28fc11a80f1d71eb0beb06049b145f939e825597118e357d80af7efeac4107ad3aabcc7a9f1843cedf04558cdad40b5
ripemd-160 46360ddaab058a214721019ba32a0df087111c0b

201587994 as geometric shapes

Circle

Radius = n
Diameter 403175988
Circumference 1266614722.0046
Area 1.2766716048989E+17

Sphere

Radius = n
Volume 3.4314889043777E+25
Surface area 5.1066864195955E+17
Circumference 1266614722.0046

Square

Length = n
Perimeter 806351976
Area 40637719324944036
Diagonal 285088475.12639

Cube

Length = n
Surface area 243826315949664216
Volume 8.1920763194505E+24
Space diagonal 349160647.80389

Equilateral Triangle

Length = n
Perimeter 604763982
Area 1.7596648643632E+16
Altitude 174580323.90194

Triangular Pyramid

Length = n
Surface area 1.7596648643632E+16
Volume 9.6544545291353E+23
Height 95029491.708795