201438838 (number)

201438838 is an even 9-digits composite number following 201438837 and preceding 201438839. In scientific notation, it is written as 2.01438838 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 100699344 positive integers (up to 201438838) that are relatively prime to 201438838.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01438838 × 10^8
Engineering notation 2.01438838 × 10^6

Prime Factorization of 201438838

Prime Factorization 2 × 9833 × 10243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201438838
Product of the distinct prime numbers

The prime factorization of 201438838 is 2 × 9833 × 10243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 73, 55, 627, 135, 2935, 8, 15411, 62983, 9398, 657977, 1184944, 3229299, 85157113, 48583252, 230249757, 300052182, 3129622749, 3700160528

Basic calculations (n = 201438838)

Multiplication

n×y
n×2 402877676
n×3 604316514
n×4 805755352
n×5 1007194190

Division

n÷y
n÷2 100719419
n÷3 67146279.333333
n÷3 50359709.5
n÷5 40287767.6

Exponentiation

ny
n2 40577605454790244
n3 8.1739056916354E+24
n4 1.6465420644446E+33
n5 3.3167752017985E+41

Nth Root

y√n
2√n 14192.91506351
3√n 586.20259393024
4√n 119.13402143598
5√n 45.796115446996

Divisors of 201438838

1, 2, 9833, 10243, 19666, 20486, 100719419, 201438838

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 -201438837
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 201438838 can be divided by 8 positive divisors. The sum of these divisors (counting 201438838) is 1, the average is 0.125.

Base conversion 201438838

Base System Value
2 Binary 1100000000011011011001110110
3 Ternary 112001001011010201
4 Quaternary 30000123121312
5 Quinary 403032020323
6 Senary 31553311114
8 Octal 1400333166
10 Decimal 201438838
12 Duodecimal 5756549a
16 Hexadecimal c01b676
20 Vigesimal 32ijh1i
36 Base36 3bxj7a

Cryptographic Hash Functions

md5 3e27efbc401ce2b8801ab2e2debace33
sha1 23ea48af75d4ecc79f8d54f9becc9665beef2564
sha256 7b1da5603fbf275f66b227c327faf880727f8f52c5099959eaef40076c905c05
sha512 2bac3ce53f424f91bdfc18de4fb2450e8625c04aca3f754b7fb6b1447f16a15ca9542595c053634b9d9201497a43a52db05854444dc7536b08512bdabe73d479
ripemd-160 ca2d87e250f99bc345407552dbc925e36a2dd617

201438838 as geometric shapes

Circle

Radius = n
Diameter 402877676
Circumference 1265677547.2169
Area 1.2747830719703E+17

Sphere

Radius = n
Volume 3.423877609597E+25
Surface area 5.0991322878814E+17
Circumference 1265677547.2169

Square

Length = n
Perimeter 805755352
Area 40577605454790244
Diagonal 284877536.68828

Cube

Length = n
Surface area 243465632728741464
Volume 8.1739056916354E+24
Space diagonal 348902302.03364

Equilateral Triangle

Length = n
Perimeter 604316514
Area 1.7570618574295E+16
Altitude 174451151.01682

Triangular Pyramid

Length = n
Surface area 1.7570618574295E+16
Volume 9.6330402388912E+23
Height 94959178.896092