38443345 (number)

38443345 is an odd 8-digits composite number following 38443344 and preceding 38443346. In scientific notation, it is written as 3.8443345 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 30633984 positive integers (up to 38443345) that are relatively prime to 38443345.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8443345 × 10^7
Engineering notation 3.8443345 × 10^6

Prime Factorization of 38443345

Prime Factorization 5 × 257 × 29917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38443345
Product of the distinct prime numbers

The prime factorization of 38443345 is 5 × 257 × 29917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 25, 88, 559, 942, 2752, 426, 99461, 63389, 8017, 694596, 5700331, 9401582, 26217535, 64040960, 303699481, 221929255, 7893353521, 7094757769

Basic calculations (n = 38443345)

Multiplication

n×y
n×2 76886690
n×3 115330035
n×4 153773380
n×5 192216725

Division

n÷y
n÷2 19221672.5
n÷3 12814448.333333
n÷3 9610836.25
n÷5 7688669

Exponentiation

ny
n2 1477890774789025
n3 5.6815064927532E+22
n4 2.1841611422065E+30
n5 8.3966460325439E+37

Nth Root

y√n
2√n 6200.2697521963
3√n 337.49995793324
4√n 78.741791649646
5√n 32.882454952367

Divisors of 38443345

1, 5, 257, 1285, 29917, 149585, 7688669, 38443345

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 -38443344
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 38443345 can be divided by 8 positive divisors. The sum of these divisors (counting 38443345) is 1, the average is 0.125.

Base conversion 38443345

Base System Value
2 Binary 10010010101001100101010001
3 Ternary 2200100010100121
4 Quaternary 2102221211101
5 Quinary 34320141340
6 Senary 3451550241
8 Octal 222514521
10 Decimal 38443345
12 Duodecimal 10a5b381
16 Hexadecimal 24a9951
20 Vigesimal c05875
36 Base36 mvz2p

Cryptographic Hash Functions

md5 939873d8ca82fe14f2f6783693cc50b9
sha1 1663a26574241b26e16d3ffc67f9304be8e89899
sha256 45ee58c925b2521b7285b804e834d9674364c9ae877aaf1f2d4fb2d0c6f94afd
sha512 5a16df536e95027055574e689d5aa73884ae52f414ee05d1d7369c9a78614d6bab13ad372724b7d149ffaddcb5e6c6447cdc5e8ead9d845bb7fab2cc84fe134a
ripemd-160 6092e32d684435e2ad97839c5d3ae3b1bfe6f7bc

38443345 as geometric shapes

Circle

Radius = n
Diameter 76886690
Circumference 241546660.46284
Area 4.6429308008853E+15

Sphere

Radius = n
Volume 2.3798638745275E+23
Surface area 1.8571723203541E+16
Circumference 241546660.46284

Square

Length = n
Perimeter 153773380
Area 1477890774789025
Diagonal 54367099.881988

Cube

Length = n
Surface area 8867344648734150
Volume 5.6815064927532E+22
Space diagonal 66585826.752899

Equilateral Triangle

Length = n
Perimeter 115330035
Area 6.3994547749298E+14
Altitude 33292913.376449

Triangular Pyramid

Length = n
Surface area 6.3994547749298E+14
Volume 6.6957196139686E+21
Height 18122366.627329