38388625 (number)

38388625 is an odd 8-digits composite number following 38388624 and preceding 38388626. In scientific notation, it is written as 3.8388625 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 27918000 positive integers (up to 38388625) that are relatively prime to 38388625.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred eighty-eight thousand six hundred twenty-five

Notation

Scientific notation 3.8388625 × 10^7
Engineering notation 3.8388625 × 10^6

Prime Factorization of 38388625

Prime Factorization 5 × 25 × 11 × 27919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38388625
Product of the distinct prime numbers

The prime factorization of 38388625 is 5 × 25 × 11 × 27919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 14, 77, 623, 477, 304, 2463, 62476, 97757, 193446, 461470, 5248831, 9849715, 22185305, 66145544, 511926878, 324883103, 6593448467, 9134738637

Basic calculations (n = 38388625)

Multiplication

n×y
n×2 76777250
n×3 115165875
n×4 153554500
n×5 191943125

Division

n÷y
n÷2 19194312.5
n÷3 12796208.333333
n÷3 9597156.25
n÷5 7677725

Exponentiation

ny
n2 1473686529390625
n3 5.6572799544328E+22
n4 2.1717519869074E+30
n5 8.3370572618393E+37

Nth Root

y√n
2√n 6195.8554695861
3√n 337.33975016913
4√n 78.71375654602
5√n 32.873088684831

Divisors of 38388625

1, 5, 11, 25, 55, 125, 275, 1375, 27919, 139595, 307109, 697975, 1535545, 3489875, 7677725, 38388625

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38388624
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38388625 can be divided by 16 positive divisors. The sum of these divisors (counting 38388625) is 1, the average is 0.0625.

Base conversion 38388625

Base System Value
2 Binary 10010010011100001110010001
3 Ternary 2200020100021221
4 Quaternary 2102130032101
5 Quinary 34311414000
6 Senary 3450445041
8 Octal 222341621
10 Decimal 38388625
12 Duodecimal 10a33781
16 Hexadecimal 249c391
20 Vigesimal bjibb5
36 Base36 musup

Cryptographic Hash Functions

md5 8d3e786f5c189bbc1f6aeec133febef6
sha1 0ceee417db45eaeb09d346378e69eea3e189c5ef
sha256 4d65e4228995415fc167d43b7d0e987149c49736630646d7ab2de1c21eaa6826
sha512 d6ebe1275f384a1d73dff6157335e94965b862c3fdc86295df94e36db619c48fce55e483f78ae6da98f6b4f4a11fbca0dadb103753e70413a4cbf7145a6fb6c9
ripemd-160 8836a8d6ae81701b6bc2a11c4e12ae586373e8e3

38388625 as geometric shapes

Circle

Radius = n
Diameter 76777250
Circumference 241202844.56283
Area 4.6297227744278E+15

Sphere

Radius = n
Volume 2.3697158858863E+23
Surface area 1.8518891097711E+16
Circumference 241202844.56283

Square

Length = n
Perimeter 153554500
Area 1473686529390625
Diagonal 54289714.115855

Cube

Length = n
Surface area 8842119176343750
Volume 5.6572799544328E+22
Space diagonal 66491048.932709

Equilateral Triangle

Length = n
Perimeter 115165875
Area 6.381249858336E+14
Altitude 33245524.466354

Triangular Pyramid

Length = n
Surface area 6.381249858336E+14
Volume 6.6671683647503E+21
Height 18096571.371952