38963872 (number)

38963872 is an even 8-digits composite number following 38963871 and preceding 38963873. In scientific notation, it is written as 3.8963872 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 24 positive divisors. There are 19161600 positive integers (up to 38963872) that are relatively prime to 38963872.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-three thousand eight hundred seventy-two

Notation

Scientific notation 3.8963872 × 10^7
Engineering notation 3.8963872 × 10^6

Prime Factorization of 38963872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 61 × 19961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2435242
Product of the distinct prime numbers

The prime factorization of 38963872 is 2 × 2 × 2 × 2 × 2 × 61 × 19961. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 2, 36, 13, 138, 825, 49, 8661, 59963, 51631, 38379, 565473, 6885561, 9756448, 91252604, 88862323, 998785798, 890981452, 3702762084, 6825606249

Basic calculations (n = 38963872)

Multiplication

n×y
n×2 77927744
n×3 116891616
n×4 155855488
n×5 194819360

Division

n÷y
n÷2 19481936
n÷3 12987957.333333
n÷3 9740968
n÷5 7792774.4

Exponentiation

ny
n2 1518183321232384
n3 5.9154300601033E+22
n4 2.3048805968682E+30
n5 8.9807072551656E+37

Nth Root

y√n
2√n 6242.1047732315
3√n 339.0163959781
4√n 79.006991926231
5√n 32.9710229455

Divisors of 38963872

1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 19961, 39922, 79844, 159688, 319376, 638752, 1217621, 2435242, 4870484, 9740968, 19481936, 38963872

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 -38963871
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 38963872 can be divided by 24 positive divisors. The sum of these divisors (counting 38963872) is 1, the average is 0.041666666666667.

Base conversion 38963872

Base System Value
2 Binary 10010100101000101010100000
3 Ternary 2201022120101101
4 Quaternary 2110220222200
5 Quinary 34433320442
6 Senary 3511044144
8 Octal 224505240
10 Decimal 38963872
12 Duodecimal 11070654
16 Hexadecimal 2528aa0
20 Vigesimal c3a9dc
36 Base36 n74ps

Cryptographic Hash Functions

md5 cc1ecd23391ed03e8a6570fc5f118b6e
sha1 dddad8b57cc40cb60672349f558ca74c096393ec
sha256 df014b562681a4d47336061e2df8da5e5449df79169ddbce8724b96b015c44f1
sha512 93867a5d070dabebee87dd50d712c3bc99cfd816a74aa8cf47cad7a02ccf7c8c4491407cf872b881ef3ad83b1aa760886ca231772aa422820c29eb6770b8d976
ripemd-160 171091890e3aab894ce5e617bedfabcc81054d68

38963872 as geometric shapes

Circle

Radius = n
Diameter 77927744
Circumference 244817228.06123
Area 4.7695135687862E+15

Sphere

Radius = n
Volume 2.477849549286E+23
Surface area 1.9078054275145E+16
Circumference 244817228.06123

Square

Length = n
Perimeter 155855488
Area 1518183321232384
Diagonal 55103236.224969

Cube

Length = n
Surface area 9109099927394304
Volume 5.9154300601033E+22
Space diagonal 67487405.96361

Equilateral Triangle

Length = n
Perimeter 116891616
Area 6.5739266189454E+14
Altitude 33743702.981805

Triangular Pyramid

Length = n
Surface area 6.5739266189454E+14
Volume 6.9714011818897E+21
Height 18367745.408323