201443642 (number)

201443642 is an even 9-digits composite number following 201443641 and preceding 201443643. In scientific notation, it is written as 2.01443642 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 91738560 positive integers (up to 201443642) that are relatively prime to 201443642.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred forty-three thousand six hundred forty-two

Notation

Scientific notation 2.01443642 × 10^8
Engineering notation 2.01443642 × 10^6

Prime Factorization of 201443642

Prime Factorization 2 × 17 × 31 × 191123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201443642
Product of the distinct prime numbers

The prime factorization of 201443642 is 2 × 17 × 31 × 191123. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 86, 87, 874, 974, 8524, 3803, 40736, 31529, 100135, 412120, 1253819, 1437152, 71522674, 37708276, 642728996, 880723263, 1017497281, 8668432273

Basic calculations (n = 201443642)

Multiplication

n×y
n×2 402887284
n×3 604330926
n×4 805774568
n×5 1007218210

Division

n÷y
n÷2 100721821
n÷3 67147880.666667
n÷3 50360910.5
n÷5 40288728.4

Exponentiation

ny
n2 40579540902224164
n3 8.174490510032E+24
n4 1.6466991398353E+33
n5 3.3171707200669E+41

Nth Root

y√n
2√n 14193.08430187
3√n 586.20725389701
4√n 119.13473171947
5√n 45.796333878002

Divisors of 201443642

1, 2, 17, 31, 34, 62, 527, 1054, 191123, 382246, 3249091, 5924813, 6498182, 11849626, 100721821, 201443642

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201443641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201443642 can be divided by 16 positive divisors. The sum of these divisors (counting 201443642) is 1, the average is 0.0625.

Base conversion 201443642

Base System Value
2 Binary 1100000000011100100100111010
3 Ternary 112001001101201122
4 Quaternary 30000130210322
5 Quinary 403032144032
6 Senary 31553345242
8 Octal 1400344472
10 Decimal 201443642
12 Duodecimal 57568222
16 Hexadecimal c01c93a
20 Vigesimal 32j0922
36 Base36 3bxmwq

Cryptographic Hash Functions

md5 29774d542ef9bb4abb123e145fc7c435
sha1 421305b28822f2ea7d04d5d2f7605110bffcf38d
sha256 660069d220e5530f6c88dc5979268e7039f6c6b97e06030b1bc635a65bd9a317
sha512 26f96c43eaa384ac602f9775a3fdd2a6fa7daddd27ed829ea54b8f33334f7172dbbfcb3999fa847e59993074b229c1a13bdb479fcc3b210be3d159051661c559
ripemd-160 62a245bf4e3dccdd20ee7783d06b378e10d9d143

201443642 as geometric shapes

Circle

Radius = n
Diameter 402887284
Circumference 1265707731.6391
Area 1.2748438758447E+17

Sphere

Radius = n
Volume 3.4241225777541E+25
Surface area 5.099375503379E+17
Circumference 1265707731.6391

Square

Length = n
Perimeter 805774568
Area 40579540902224164
Diagonal 284884330.57023

Cube

Length = n
Surface area 243477245413344984
Volume 8.174490510032E+24
Space diagonal 348910622.80572

Equilateral Triangle

Length = n
Perimeter 604330926
Area 1.7571456647618E+16
Altitude 174455311.40286

Triangular Pyramid

Length = n
Surface area 1.7571456647618E+16
Volume 9.6337294539812E+23
Height 94961443.52341