38943025 (number)

38943025 is an odd 8-digits composite number following 38943024 and preceding 38943026. In scientific notation, it is written as 3.8943025 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 26312000 positive integers (up to 38943025) that are relatively prime to 38943025.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred forty-three thousand twenty-five

Notation

Scientific notation 3.8943025 × 10^7
Engineering notation 3.8943025 × 10^6

Prime Factorization of 38943025

Prime Factorization 25 × 131 × 23 × 11 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38943025
Product of the distinct prime numbers

The prime factorization of 38943025 is 25 × 131 × 23 × 11 × 47. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 45, 33, 806, 413, 390, 2341, 12013, 24632, 297814, 636716, 7368338, 9929737, 17252699, 39320997, 129825, 291865712, 6357779491, 1182034443

Basic calculations (n = 38943025)

Multiplication

n×y
n×2 77886050
n×3 116829075
n×4 155772100
n×5 194715125

Division

n÷y
n÷2 19471512.5
n÷3 12981008.333333
n÷3 9735756.25
n÷5 7788605

Exponentiation

ny
n2 1516559196150625
n3 5.9059402689674E+22
n4 2.299951795429E+30
n5 8.9567080268188E+37

Nth Root

y√n
2√n 6240.4346803728
3√n 338.95592341496
4√n 78.996421946648
5√n 32.967494065906

Divisors of 38943025

1, 11, 23, 25, 47, 131, 253, 275, 517, 575, 1081, 1175, 1441, 3013, 3275, 6157, 6325, 11891, 12925, 27025, 33143, 36025, 67727, 75325, 141611, 153925, 297275, 828575, 1557721, 1693175, 3540275, 38943025

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 -38943024
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 38943025 can be divided by 32 positive divisors. The sum of these divisors (counting 38943025) is 1, the average is 0.03125.

Base conversion 38943025

Base System Value
2 Binary 10010100100011100100110001
3 Ternary 2201021111210021
4 Quaternary 2110203210301
5 Quinary 34432134100
6 Senary 3510403441
8 Octal 224434461
10 Decimal 38943025
12 Duodecimal 11060581
16 Hexadecimal 2523931
20 Vigesimal c37hb5
36 Base36 n6omp

Cryptographic Hash Functions

md5 b4b5604eac7196522e0a0879130ba3a8
sha1 a6bae6e0e3621ab791084d94b153f2b0b2ce8e8e
sha256 e0055288e86c9966e0ec6a8581b818bb8f29085c3bd0ef14e7dc4ad69587ed1c
sha512 1afce8f044a5389fa329d681b5eb66633a4739548cdcd1de0714f6b228c29796023011c808d3fab674fd4d3ffc3747c66576d7ac2168e5d5f518814b180576b1
ripemd-160 a9552996616d01563c958524623f6ede6e84f156

38943025 as geometric shapes

Circle

Radius = n
Diameter 77886050
Circumference 244686242.49713
Area 4.7644112293608E+15

Sphere

Radius = n
Volume 2.4738744748704E+23
Surface area 1.9057644917443E+16
Circumference 244686242.49713

Square

Length = n
Perimeter 155772100
Area 1516559196150625
Diagonal 55073754.114835

Cube

Length = n
Surface area 9099355176903750
Volume 5.9059402689674E+22
Space diagonal 67451297.900425

Equilateral Triangle

Length = n
Perimeter 116829075
Area 6.5668939510467E+14
Altitude 33725648.950212

Triangular Pyramid

Length = n
Surface area 6.5668939510467E+14
Volume 6.9602173557825E+21
Height 18357918.038278