38861768 (number)

38861768 is an even 8-digits composite number following 38861767 and preceding 38861769. In scientific notation, it is written as 3.8861768 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 17232000 positive integers (up to 38861768) that are relatively prime to 38861768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8861768 × 10^7
Engineering notation 3.8861768 × 10^6

Prime Factorization of 38861768

Prime Factorization 2 × 2 × 2 × 11 × 41 × 10771

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9715442
Product of the distinct prime numbers

The prime factorization of 38861768 is 2 × 2 × 2 × 11 × 41 × 10771. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 51, 22, 424, 751, 561, 7712, 41053, 53738, 801239, 655721, 5322143, 8231520, 53576209, 53387691, 950472310, 634894874, 3559602042, 3709570295

Basic calculations (n = 38861768)

Multiplication

n×y
n×2 77723536
n×3 116585304
n×4 155447072
n×5 194308840

Division

n÷y
n÷2 19430884
n÷3 12953922.666667
n÷3 9715442
n÷5 7772353.6

Exponentiation

ny
n2 1510237012085824
n3 5.8690480388692E+22
n4 2.2808158326739E+30
n5 8.8636535740101E+37

Nth Root

y√n
2√n 6233.9207566346
3√n 338.72000851018
4√n 78.955181949221
5√n 32.953724831012

Divisors of 38861768

1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 10771, 21542, 43084, 86168, 118481, 236962, 441611, 473924, 883222, 947848, 1766444, 3532888, 4857721, 9715442, 19430884, 38861768

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 -38861767
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 38861768 can be divided by 32 positive divisors. The sum of these divisors (counting 38861768) is 1, the average is 0.03125.

Base conversion 38861768

Base System Value
2 Binary 10010100001111101111001000
3 Ternary 2201010101022202
4 Quaternary 2110033233020
5 Quinary 34422034033
6 Senary 3504535332
8 Octal 224175710
10 Decimal 38861768
12 Duodecimal 11021548
16 Hexadecimal 250fbc8
20 Vigesimal c2he88
36 Base36 n4xxk

Cryptographic Hash Functions

md5 6811163118f11f4a60ec55e69092f954
sha1 0d69c3dded85df6d142192499f737316be322044
sha256 6ace6515b9bc484e5005efc369409e282809fb30c520e7860101862704dd573b
sha512 04830b977ebde7e73c502dfa1212346d95e04ce72316d95542ac1328d7063d2112c6aae6fa19f1840b5fd2c93a9fc2a5f7a704cb9a3dff88c250c62dacd3364a
ripemd-160 164d795242c015e141efb897525bf0dee62f5deb

38861768 as geometric shapes

Circle

Radius = n
Diameter 77723536
Circumference 244175689.70862
Area 4.7445495023482E+15

Sphere

Radius = n
Volume 2.4584210936636E+23
Surface area 1.8978198009393E+16
Circumference 244175689.70862

Square

Length = n
Perimeter 155447072
Area 1510237012085824
Diagonal 54958839.363397

Cube

Length = n
Surface area 9061422072514944
Volume 5.8690480388692E+22
Space diagonal 67310556.647954

Equilateral Triangle

Length = n
Perimeter 116585304
Area 6.5395180910091E+14
Altitude 33655278.323977

Triangular Pyramid

Length = n
Surface area 6.5395180910091E+14
Volume 6.9167394456568E+21
Height 18319613.121132