38446545 (number)

38446545 is an odd 8-digits composite number following 38446544 and preceding 38446546. In scientific notation, it is written as 3.8446545 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 20223360 positive integers (up to 38446545) that are relatively prime to 38446545.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8446545 × 10^7
Engineering notation 3.8446545 × 10^6

Prime Factorization of 38446545

Prime Factorization 3 × 5 × 73 × 35111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38446545
Product of the distinct prime numbers

The prime factorization of 38446545 is 3 × 5 × 73 × 35111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 57, 61, 191, 655, 2553, 661, 76915, 99037, 964726, 953584, 6760990, 8856593, 45406620, 62346761, 598200853, 292140531, 6599314835, 960158143

Basic calculations (n = 38446545)

Multiplication

n×y
n×2 76893090
n×3 115339635
n×4 153786180
n×5 192232725

Division

n÷y
n÷2 19223272.5
n÷3 12815515
n÷3 9611636.25
n÷5 7689309

Exponentiation

ny
n2 1478136822437025
n3 5.6829253859982E+22
n4 2.1848884658442E+30
n5 8.4001412722061E+37

Nth Root

y√n
2√n 6200.5278001151
3√n 337.50932210191
4√n 78.743430202875
5√n 32.883002357139

Divisors of 38446545

1, 3, 5, 15, 73, 219, 365, 1095, 35111, 105333, 175555, 526665, 2563103, 7689309, 12815515, 38446545

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38446544
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38446545 can be divided by 16 positive divisors. The sum of these divisors (counting 38446545) is 1, the average is 0.0625.

Base conversion 38446545

Base System Value
2 Binary 10010010101010010111010001
3 Ternary 2200100021202010
4 Quaternary 2102222113101
5 Quinary 34320242140
6 Senary 3452013133
8 Octal 222522721
10 Decimal 38446545
12 Duodecimal 10a611a9
16 Hexadecimal 24aa5d1
20 Vigesimal c05g75
36 Base36 mw1jl

Cryptographic Hash Functions

md5 10643b132f5e54fd9b533e18e66ffb75
sha1 f2d468303257085a02f7addefd97f1e01c7e6151
sha256 7cbc8a5fa8ee1c73381215b2a258d8af8b7df4c0deff1d66aef68b9e021d4ab6
sha512 56579a7575bed75c51cd178e2861b5d0d42838de0fcb73cb06fc3dd8fa41df7d2e47b466ba86c1c36cc8d4d9215932bfeb70c1fddbc021a0d6055c9ee7b636ef
ripemd-160 4d33058da405ca2f08fca71021b45e33bb713ff1

38446545 as geometric shapes

Circle

Radius = n
Diameter 76893090
Circumference 241566766.65582
Area 4.6437037823687E+15

Sphere

Radius = n
Volume 2.3804582191401E+23
Surface area 1.8574815129475E+16
Circumference 241566766.65582

Square

Length = n
Perimeter 153786180
Area 1478136822437025
Diagonal 54371625.365388

Cube

Length = n
Surface area 8868820934622150
Volume 5.6829253859982E+22
Space diagonal 66591369.315483

Equilateral Triangle

Length = n
Perimeter 115339635
Area 6.4005201924984E+14
Altitude 33295684.657742

Triangular Pyramid

Length = n
Surface area 6.4005201924984E+14
Volume 6.6973917956942E+21
Height 18123875.121796