201390491 (number)

201390491 is an odd 9-digits prime number following 201390490 and preceding 201390492. In scientific notation, it is written as 2.01390491 × 10^8. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 201390490 positive integers (up to 201390491) that are relatively prime to 201390491.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred ninety thousand four hundred ninety-one

Notation

Scientific notation 2.01390491 × 10^8
Engineering notation 2.01390491 × 10^6

Prime Factorization of 201390491

Prime Factorization 201390491

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 201390491
Product of the distinct prime numbers

The prime factorization of 201390491 is 201390491. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 10, 56, 47, 899, 829, 6020, 6880, 32652, 63600, 603232, 728399, 7306956, 1984481, 64090991, 35841664, 999439922, 338749377, 5685221778, 1571600214

Basic calculations (n = 201390491)

Multiplication

n×y
n×2 402780982
n×3 604171473
n×4 805561964
n×5 1006952455

Division

n÷y
n÷2 100695245.5
n÷3 67130163.666667
n÷3 50347622.75
n÷5 40278098.2

Exponentiation

ny
n2 40558129865221081
n3 8.1680216875986E+24
n4 1.6449618981641E+33
n5 3.3127968434757E+41

Nth Root

y√n
2√n 14191.211752349
3√n 586.15569234171
4√n 119.12687250301
5√n 45.793916946044

Divisors of 201390491

1, 201390491

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 201390492
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 100695246
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14191.211787582
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999990069
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201390491 can be divided by 2 positive divisors. The sum of these divisors (counting 201390491) is 201390492, the average is 100695246.

Base conversion 201390491

Base System Value
2 Binary 1100000000001111100110011011
3 Ternary 112000221200211002
4 Quaternary 30000033212123
5 Quinary 403023443431
6 Senary 31552255215
8 Octal 1400174633
10 Decimal 201390491
12 Duodecimal 5754150b
16 Hexadecimal c00f99b
20 Vigesimal 32idg4b
36 Base36 3bwhwb

Cryptographic Hash Functions

md5 c11e964f2dc111a876b6a0718d0a5a9d
sha1 4412d4845252c7af34a2334b03798e9762ce7ab9
sha256 b0f2eb5124f7df6901aec7ac1c9205b046c27fca6a75b8faa9c0ea8659b6f6d4
sha512 ded668585cefd7534ba41e48cbf7001f312c25b4ec478af0e4e6cd790280d031733b384810e1ea803680067e1c0dd8f667bf6265c96cd765345dd1b69d29b271
ripemd-160 313fc1d0d5f31de0edc40520dbe943ff3d7579bb

201390491 as geometric shapes

Circle

Radius = n
Diameter 402780982
Circumference 1265373774.0569
Area 1.2741712282792E+17

Sphere

Radius = n
Volume 3.4214129237496E+25
Surface area 5.0966849131168E+17
Circumference 1265373774.0569

Square

Length = n
Perimeter 805561964
Area 40558129865221081
Diagonal 284809163.70518

Cube

Length = n
Surface area 243348779191326486
Volume 8.1680216875986E+24
Space diagonal 348818562.57324

Equilateral Triangle

Length = n
Perimeter 604171473
Area 1.7562185396635E+16
Altitude 174409281.28662

Triangular Pyramid

Length = n
Surface area 1.7562185396635E+16
Volume 9.626105873633E+23
Height 94936387.901726