38388250 (number)

38388250 is an even 8-digits composite number following 38388249 and preceding 38388251. In scientific notation, it is written as 3.8388250 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 14994000 positive integers (up to 38388250) that are relatively prime to 38388250.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred eighty-eight thousand two hundred fifty

Notation

Scientific notation 3.8388250 × 10^7
Engineering notation 3.8388250 × 10^6

Prime Factorization of 38388250

Prime Factorization 2 × 5 × 1075 × 3571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38388250
Product of the distinct prime numbers

The prime factorization of 38388250 is 2 × 5 × 1075 × 3571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 71, 95, 604, 112, 8342, 4976, 57462, 75038, 561552, 12581, 3447810, 2249177, 39555599, 49362023, 352683998, 483368438, 3012922919, 1835727816

Basic calculations (n = 38388250)

Multiplication

n×y
n×2 76776500
n×3 115164750
n×4 153553000
n×5 191941250

Division

n÷y
n÷2 19194125
n÷3 12796083.333333
n÷3 9597062.5
n÷5 7677650

Exponentiation

ny
n2 1473657738062500
n3 5.6571141663178E+22
n4 2.1716671289515E+30
n5 8.3366500662972E+37

Nth Root

y√n
2√n 6195.8252073473
3√n 337.338651729
4√n 78.713564316116
5√n 32.873024460303

Divisors of 38388250

1, 2, 5, 10, 1075, 2150, 3571, 5375, 7142, 10750, 17855, 35710, 3838825, 7677650, 19194125, 38388250

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 -38388249
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 38388250 can be divided by 16 positive divisors. The sum of these divisors (counting 38388250) is 1, the average is 0.0625.

Base conversion 38388250

Base System Value
2 Binary 10010010011100001000011010
3 Ternary 2200020022210001
4 Quaternary 2102130020122
5 Quinary 34311411000
6 Senary 3450443214
8 Octal 222341032
10 Decimal 38388250
12 Duodecimal 10a3350a
16 Hexadecimal 249c21a
20 Vigesimal bjiaca
36 Base36 muska

Cryptographic Hash Functions

md5 73d70e519e5a4df783683b19baa4d282
sha1 f1d8508eb2a4bdfd0827c8d6e12e2553948db254
sha256 3b43d239451c00d7ce9717d4a2f87564e88057ac6b55d3887d3012149b4704d4
sha512 732fcab9216218df1bbee7342694c5d097e449d0b7a06b941df08f80b91d9a0f3e530ca9e02dd153e7302df12ee86aeab6bd2d73a41c11e7fb1705d5eaf01068
ripemd-160 c1dc7af157ba96b3cb9ae2f5d214d9c926e0b9f7

38388250 as geometric shapes

Circle

Radius = n
Diameter 76776500
Circumference 241200488.36834
Area 4.6296323238029E+15

Sphere

Radius = n
Volume 2.369646440723E+23
Surface area 1.8518529295212E+16
Circumference 241200488.36834

Square

Length = n
Perimeter 153553000
Area 1473657738062500
Diagonal 54289183.785769

Cube

Length = n
Surface area 8841946428375000
Volume 5.6571141663178E+22
Space diagonal 66490399.413656

Equilateral Triangle

Length = n
Perimeter 115164750
Area 6.3811251882282E+14
Altitude 33245199.706828

Triangular Pyramid

Length = n
Surface area 6.3811251882282E+14
Volume 6.666972981583E+21
Height 18096394.595256