438045245 (number)

438045245 is an odd 9-digits composite number following 438045244 and preceding 438045246. In scientific notation, it is written as 4.38045245 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 318578320 positive integers (up to 438045245) that are relatively prime to 438045245.

Interesting facts

Basic properties

Name

Name four hundred thirty-eight million forty-five thousand two hundred forty-five

Notation

Scientific notation 4.38045245 × 10^8
Engineering notation 4.38045245 × 10^6

Prime Factorization of 438045245

Prime Factorization 5 × 11 × 7964459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 438045245
Product of the distinct prime numbers

The prime factorization of 438045245 is 5 × 11 × 7964459. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 74, 61, 109, 305, 2418, 152, 15502, 15492, 834056, 374, 8201994, 909566, 92184513, 72574896, 812581771, 610799910, 7580441734, 4832623088

Basic calculations (n = 438045245)

Multiplication

n×y
n×2 876090490
n×3 1314135735
n×4 1752180980
n×5 2190226225

Division

n÷y
n÷2 219022622.5
n÷3 146015081.66667
n÷3 109511311.25
n÷5 87609049

Exponentiation

ny
n2 191883636667110025
n3 8.4053714635335E+25
n4 3.6819330020595E+34
n5 1.6128532439608E+43

Nth Root

y√n
2√n 20929.530453405
3√n 759.4624806103
4√n 144.67042010516
5√n 53.493842425015

Divisors of 438045245

1, 5, 11, 55, 7964459, 39822295, 87609049, 438045245

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 -438045244
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 438045245 can be divided by 8 positive divisors. The sum of these divisors (counting 438045245) is 1, the average is 0.125.

Base conversion 438045245

Base System Value
2 Binary 11010000111000000101000111101
3 Ternary 1010112021000002222
4 Quaternary 122013000220331
5 Quinary 1344114421440
6 Senary 111244455125
8 Octal 3207005075
10 Decimal 438045245
12 Duodecimal 10284a4a5
16 Hexadecimal 1a1c0a3d
20 Vigesimal 6ghfd25
36 Base36 78stvh

Cryptographic Hash Functions

md5 04b1843b51502e52724d386c55367441
sha1 826f2e6fab9ef8123e0b3a721a9a49ebcc1d9641
sha256 ddaf045ee6117822fb9db3c7cd8f9d4a3c781b76eaf90f1e72fccfc8de986491
sha512 b108d6615cebb9d77562ec86d8a4b88241d8831ff761d406e7ad8c4d47f73e0f22c69629da4efe1433597ece1249543ffa8f4e230e1c9e8dd28eda20ce928d79
ripemd-160 239f799cfc468de0b8fc3c27cca4cf656a6241f5

438045245 as geometric shapes

Circle

Radius = n
Diameter 876090490
Circumference 2752319447.2639
Area 6.0282022329749E+17

Sphere

Radius = n
Volume 3.520833765404E+26
Surface area 2.4112808931899E+18
Circumference 2752319447.2639

Square

Length = n
Perimeter 1752180980
Area 191883636667110025
Diagonal 619489526.41205

Cube

Length = n
Surface area 1151301820002660150
Volume 8.4053714635335E+25
Space diagonal 758716620.35396

Equilateral Triangle

Length = n
Perimeter 1314135735
Area 8.308805196213E+16
Altitude 379358310.17698

Triangular Pyramid

Length = n
Surface area 8.308805196213E+16
Volume 9.9058252670941E+24
Height 206496508.80402