438188049 (number)

438188049 is an odd 9-digits composite number following 438188048 and preceding 438188050. In scientific notation, it is written as 4.38188049 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 269648352 positive integers (up to 438188049) that are relatively prime to 438188049.

Interesting facts

Basic properties

Name

Name four hundred thirty-eight million one hundred eighty-eight thousand forty-nine

Notation

Scientific notation 4.38188049 × 10^8
Engineering notation 4.38188049 × 10^6

Prime Factorization of 438188049

Prime Factorization 3 × 81 × 3 × 13 × 46237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 146062683
Product of the distinct prime numbers

The prime factorization of 438188049 is 3 × 81 × 3 × 13 × 46237. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 98, 47, 636, 557, 9798, 2958, 11849, 22903, 243580, 960775, 1414654, 4921397, 46686976, 5883395, 736626388, 53321395, 6295480494, 3561942126

Basic calculations (n = 438188049)

Multiplication

n×y
n×2 876376098
n×3 1314564147
n×4 1752752196
n×5 2190940245

Division

n÷y
n÷2 219094024.5
n÷3 146062683
n÷3 109547012.25
n÷5 87637609.8

Exponentiation

ny
n2 192008766286426401
n3 8.4135946689946E+25
n4 3.6867366330836E+34
n5 1.6154839324277E+43

Nth Root

y√n
2√n 20932.941718736
3√n 759.5450006224
4√n 144.68220940646
5√n 53.497329799346

Divisors of 438188049

1, 3, 9, 13, 39, 81, 117, 243, 729, 1053, 3159, 9477, 46237, 138711, 416133, 601081, 1803243, 3745197, 5409729, 11235591, 33706773, 48687561, 146062683, 438188049

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -438188048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 438188049 can be divided by 24 positive divisors. The sum of these divisors (counting 438188049) is 1, the average is 0.041666666666667.

Base conversion 438188049

Base System Value
2 Binary 11010000111100011100000010001
3 Ternary 1010112112021000000
4 Quaternary 122013203200101
5 Quinary 1344134004144
6 Senary 111251520213
8 Octal 3207434021
10 Decimal 438188049
12 Duodecimal 1028b9069
16 Hexadecimal 1a1e3811
20 Vigesimal 6gida29
36 Base36 78vw29

Cryptographic Hash Functions

md5 02e9622c8a17e2f70c31a92cd2240ca4
sha1 b87e11dc76f9ea9832d7b5e670360c8dc169e43c
sha256 ffd4bcacdf57536b66d9643fa61efd803cf540aec33806f11ce2bea8169e8934
sha512 9f7f9eef5d07b5c2941f8a3af36897307edec87db5e23db2411e38df6e4e4fa73a078d69614ac929f7994e3c2c39c16c009d994a2c1729fc65c13b33139b227d
ripemd-160 4a7f15e1fc5e9681debdc693ee49910c18069c03

438188049 as geometric shapes

Circle

Radius = n
Diameter 876376098
Circumference 2753216711.2585
Area 6.0321332959028E+17

Sphere

Radius = n
Volume 3.5242782936528E+26
Surface area 2.4128533183611E+18
Circumference 2753216711.2585

Square

Length = n
Perimeter 1752752196
Area 192008766286426401
Diagonal 619691481.76561

Cube

Length = n
Surface area 1152052597718558406
Volume 8.4135946689946E+25
Space diagonal 758963964.13748

Equilateral Triangle

Length = n
Perimeter 1314564147
Area 8.3142234676677E+16
Altitude 379481982.06874

Triangular Pyramid

Length = n
Surface area 8.3142234676677E+16
Volume 9.9155164076685E+24
Height 206563827.2552