38861769 (number)

38861769 is an odd 8-digits composite number following 38861768 and preceding 38861770. In scientific notation, it is written as 3.8861769 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 24554880 positive integers (up to 38861769) that are relatively prime to 38861769.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand seven hundred sixty-nine

Notation

Scientific notation 3.8861769 × 10^7
Engineering notation 3.8861769 × 10^6

Prime Factorization of 38861769

Prime Factorization 3 × 73 × 29 × 29 × 211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1340061
Product of the distinct prime numbers

The prime factorization of 38861769 is 3 × 73 × 29 × 29 × 211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 8, 23, 125, 349, 8360, 2230, 42632, 36243, 676210, 182233, 7552712, 5399259, 7638128, 21997343, 79986141, 951005812, 2702509602, 6930371871

Basic calculations (n = 38861769)

Multiplication

n×y
n×2 77723538
n×3 116585307
n×4 155447076
n×5 194308845

Division

n÷y
n÷2 19430884.5
n÷3 12953923
n÷3 9715442.25
n÷5 7772353.8

Exponentiation

ny
n2 1510237089809361
n3 5.8690484919404E+22
n4 2.2808160674358E+30
n5 8.863654714418E+37

Nth Root

y√n
2√n 6233.920836841
3√n 338.72001141552
4√n 78.955182457144
5√n 32.953725000606

Divisors of 38861769

1, 3, 29, 73, 87, 211, 219, 633, 841, 2117, 2523, 6119, 6351, 15403, 18357, 46209, 61393, 177451, 184179, 446687, 532353, 1340061, 12953923, 38861769

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38861768
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38861769 can be divided by 24 positive divisors. The sum of these divisors (counting 38861769) is 1, the average is 0.041666666666667.

Base conversion 38861769

Base System Value
2 Binary 10010100001111101111001001
3 Ternary 2201010101022210
4 Quaternary 2110033233021
5 Quinary 34422034034
6 Senary 3504535333
8 Octal 224175711
10 Decimal 38861769
12 Duodecimal 11021549
16 Hexadecimal 250fbc9
20 Vigesimal c2he89
36 Base36 n4xxl

Cryptographic Hash Functions

md5 3733dc93207289191502fd0187b31088
sha1 fb39d75f0b4b46a2a7329fbdc998c7bfb7304bf5
sha256 c6aa5b3cfd961b9991ff6468e6f706e8965ee87d1e6b4bcd975c64244ef0a0fd
sha512 43c06b8e76621cb4a43ec543215a09583f2ad4ec43cfbd4c75d817aeadced01e48bc46df07fcd211075fd97ac19f5d1b6221c851a54a135678f3a3dadd99eaff
ripemd-160 609daf984cb6b8e52b86334cf67eb8d997145fe3

38861769 as geometric shapes

Circle

Radius = n
Diameter 77723538
Circumference 244175695.99181
Area 4.7445497465239E+15

Sphere

Radius = n
Volume 2.4584212834456E+23
Surface area 1.8978198986096E+16
Circumference 244175695.99181

Square

Length = n
Perimeter 155447076
Area 1510237089809361
Diagonal 54958840.77761

Cube

Length = n
Surface area 9061422538856166
Volume 5.8690484919404E+22
Space diagonal 67310558.380005

Equilateral Triangle

Length = n
Perimeter 116585307
Area 6.5395184275619E+14
Altitude 33655279.190003

Triangular Pyramid

Length = n
Surface area 6.5395184275619E+14
Volume 6.9167399796062E+21
Height 18319613.592537