201438823 (number)

201438823 is an odd 9-digits composite number following 201438822 and preceding 201438824. In scientific notation, it is written as 2.01438823 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 200202840 positive integers (up to 201438823) that are relatively prime to 201438823.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred thirty-eight thousand eight hundred twenty-three

Notation

Scientific notation 2.01438823 × 10^8
Engineering notation 2.01438823 × 10^6

Prime Factorization of 201438823

Prime Factorization 163 × 1235821

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201438823
Product of the distinct prime numbers

The prime factorization of 201438823 is 163 × 1235821. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 70, 97, 160, 406, 5360, 3603, 69587, 70854, 417847, 526922, 5826930, 8489252, 59229514, 61558007, 307031646, 169581336, 4508703593, 9411595330

Basic calculations (n = 201438823)

Multiplication

n×y
n×2 402877646
n×3 604316469
n×4 805755292
n×5 1007194115

Division

n÷y
n÷2 100719411.5
n÷3 67146274.333333
n÷3 50359705.75
n÷5 40287764.6

Exponentiation

ny
n2 40577599411625329
n3 8.1739038656433E+24
n4 1.6465415740103E+33
n5 3.3167739668921E+41

Nth Root

y√n
2√n 14192.914535077
3√n 586.20257937985
4√n 119.13401921818
5√n 45.796114764961

Divisors of 201438823

1, 163, 1235821, 201438823

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201438822
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201438823 can be divided by 4 positive divisors. The sum of these divisors (counting 201438823) is 1, the average is 0.25.

Base conversion 201438823

Base System Value
2 Binary 1100000000011011011001100111
3 Ternary 112001001011010011
4 Quaternary 30000123121213
5 Quinary 403032020243
6 Senary 31553311051
8 Octal 1400333147
10 Decimal 201438823
12 Duodecimal 57565487
16 Hexadecimal c01b667
20 Vigesimal 32ijh13
36 Base36 3bxj6v

Cryptographic Hash Functions

md5 f4c9aeb6bfd2001253fba0c22acc88ae
sha1 bf2b5b8a40f1e93ad99796972bb2f5cb43ab5731
sha256 ac1d450e7929b14d18c8fcc3a2d079d7293a84f076bf44341603074b059346b3
sha512 58adcc531c05054450e1443929ffc4f4debf32850317d7168853fe0e5519addee684d31c0d326825a9910cded8aec44b4ee824ab1681ada0e775cb48395ba287
ripemd-160 5e2684e5d02b506293033608c87fed73697ddbd7

201438823 as geometric shapes

Circle

Radius = n
Diameter 402877646
Circumference 1265677452.9691
Area 1.2747828821187E+17

Sphere

Radius = n
Volume 3.4238768447272E+25
Surface area 5.0991315284749E+17
Circumference 1265677452.9691

Square

Length = n
Perimeter 805755292
Area 40577599411625329
Diagonal 284877515.47507

Cube

Length = n
Surface area 243465596469751974
Volume 8.1739038656433E+24
Space diagonal 348902276.05287

Equilateral Triangle

Length = n
Perimeter 604316469
Area 1.7570615957528E+16
Altitude 174451138.02644

Triangular Pyramid

Length = n
Surface area 1.7570615957528E+16
Volume 9.6330380869389E+23
Height 94959171.825024