38472445 (number)

38472445 is an odd 8-digits composite number following 38472444 and preceding 38472446. In scientific notation, it is written as 3.8472445 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 25175040 positive integers (up to 38472445) that are relatively prime to 38472445.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8472445 × 10^7
Engineering notation 3.8472445 × 10^6

Prime Factorization of 38472445

Prime Factorization 5 × 17 × 11 × 23 × 1789

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38472445
Product of the distinct prime numbers

The prime factorization of 38472445 is 5 × 17 × 11 × 23 × 1789. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 2, 77, 596, 321, 1297, 190, 20778, 94289, 719542, 347535, 6609474, 4201905, 33576329, 33783102, 315687539, 998543648, 6312237971, 8380507029

Basic calculations (n = 38472445)

Multiplication

n×y
n×2 76944890
n×3 115417335
n×4 153889780
n×5 192362225

Division

n÷y
n÷2 19236222.5
n÷3 12824148.333333
n÷3 9618111.25
n÷5 7694489

Exponentiation

ny
n2 1480129024278025
n3 5.694418247944E+22
n4 2.1907819285102E+30
n5 8.4284737251603E+37

Nth Root

y√n
2√n 6202.6159803747
3√n 337.58509422689
4√n 78.756688480247
5√n 32.887431573645

Divisors of 38472445

1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1789, 1955, 4301, 8945, 19679, 21505, 30413, 41147, 98395, 152065, 205735, 334543, 452617, 699499, 1672715, 2263085, 3497495, 7694489, 38472445

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38472444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38472445 can be divided by 32 positive divisors. The sum of these divisors (counting 38472445) is 1, the average is 0.03125.

Base conversion 38472445

Base System Value
2 Binary 10010010110000101011111101
3 Ternary 2200101121021101
4 Quaternary 2102300223331
5 Quinary 34322104240
6 Senary 3452333101
8 Octal 222605375
10 Decimal 38472445
12 Duodecimal 10a74191
16 Hexadecimal 24b0afd
20 Vigesimal c09125
36 Base36 mwlj1

Cryptographic Hash Functions

md5 125a45febff285e10eff3330bbf44b33
sha1 ec8733077ef48abf2d2e756f98950bc00295a691
sha256 6c5508144bb80935ae1601a9527baa0593c4e2745e1d6b90b7244386d3bc42b0
sha512 f93a2693a13be069b64f24dcd746341700601abeeeb60ed977eb38c47beeb2d80c29c3a1226cafb124dd99891f739f9b03faabe180a66e86fd5a80f446b52fa4
ripemd-160 3604829a2d1e32ed2bef18e0c4432fbbdca8a7c2

38472445 as geometric shapes

Circle

Radius = n
Diameter 76944890
Circumference 241729501.15527
Area 4.6499624690369E+15

Sphere

Radius = n
Volume 2.3852723378945E+23
Surface area 1.8599849876147E+16
Circumference 241729501.15527

Square

Length = n
Perimeter 153889780
Area 1480129024278025
Diagonal 54408253.496653

Cube

Length = n
Surface area 8880774145668150
Volume 5.694418247944E+22
Space diagonal 66636229.431399

Equilateral Triangle

Length = n
Perimeter 115417335
Area 6.4091466795172E+14
Altitude 33318114.7157

Triangular Pyramid

Length = n
Surface area 6.4091466795172E+14
Volume 6.7109362633894E+21
Height 18136084.498884