38961572 (number)

38961572 is an even 8-digits composite number following 38961571 and preceding 38961573. In scientific notation, it is written as 3.8961572 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 17297280 positive integers (up to 38961572) that are relatively prime to 38961572.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-one thousand five hundred seventy-two

Notation

Scientific notation 3.8961572 × 10^7
Engineering notation 3.8961572 × 10^6

Prime Factorization of 38961572

Prime Factorization 2 × 2 × 53 × 13 × 67 × 211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19480786
Product of the distinct prime numbers

The prime factorization of 38961572 is 2 × 2 × 53 × 13 × 67 × 211. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38961572)

Multiplication

n×y
n×2 77923144
n×3 116884716
n×4 155846288
n×5 194807860

Division

n÷y
n÷2 19480786
n÷3 12987190.666667
n÷3 9740393
n÷5 7792314.4

Exponentiation

ny
n2 1518004092711184
n3 5.9143825754461E+22
n4 2.3043364254879E+30
n5 8.978056955387E+37

Nth Root

y√n
2√n 6241.9205377832
3√n 339.00972524259
4√n 79.005825973679
5√n 32.970633686736

Divisors of 38961572

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38961571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38961572 can be divided by 48 positive divisors. The sum of these divisors (counting 38961572) is 1, the average is 0.020833333333333.

Base conversion 38961572

Base System Value
2 Binary 10010100101000000110100100
3 Ternary 2201022110020012
4 Quaternary 2110220012210
5 Quinary 34433232242
6 Senary 3511025352
8 Octal 224500644
10 Decimal 38961572
12 Duodecimal 1106b258
16 Hexadecimal 25281a4
20 Vigesimal c3a3ic
36 Base36 n72xw

Cryptographic Hash Functions

md5 b08bbbedde0361ecdfe676644b57b7cc
sha1 6bc927299d8a7a57eab7c632dd2e3e1b243f1def
sha256 37743873892f3a61ed33de46066e4226e87e6f348c2d8338f07e7b71d5e3dfd0
sha512 1800cb5c4597c7c24437942e8948f314820f8ced206a028323e53cb20339d19e2195f89bc50a3c19af4c75066fa8b26a7d7b5ed763db594ce255f443825abcb1
ripemd-160 82ce3e89a1e7f32375951c4b4983ee8d760c96e1

38961572 as geometric shapes

Circle

Radius = n
Diameter 77923144
Circumference 244802776.73502
Area 4.7689505057807E+15

Sphere

Radius = n
Volume 2.4774107799388E+23
Surface area 1.9075802023123E+16
Circumference 244802776.73502

Square

Length = n
Perimeter 155846288
Area 1518004092711184
Diagonal 55099983.533776

Cube

Length = n
Surface area 9108024556267104
Volume 5.9143825754461E+22
Space diagonal 67483422.246753

Equilateral Triangle

Length = n
Perimeter 116884716
Area 6.5731505366832E+14
Altitude 33741711.123376

Triangular Pyramid

Length = n
Surface area 6.5731505366832E+14
Volume 6.9701667093825E+21
Height 18366661.177925