38005720 (number)

38005720 is an even 8-digits composite number following 38005719 and preceding 38005721. In scientific notation, it is written as 3.8005720 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 15084160 positive integers (up to 38005720) that are relatively prime to 38005720.

Interesting facts

Basic properties

Name

Name thirty-eight million five thousand seven hundred twenty

Notation

Scientific notation 3.8005720 × 10^7
Engineering notation 3.8005720 × 10^6

Prime Factorization of 38005720

Prime Factorization 2 × 2 × 2 × 5 × 131 × 7253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9501430
Product of the distinct prime numbers

The prime factorization of 38005720 is 2 × 2 × 2 × 5 × 131 × 7253. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 31, 35, 731, 727, 8893, 4355, 5967, 29236, 469030, 692733, 2039703, 7059491, 8999342, 34514101, 726239543, 604340762, 5331937223, 2832851702

Basic calculations (n = 38005720)

Multiplication

n×y
n×2 76011440
n×3 114017160
n×4 152022880
n×5 190028600

Division

n÷y
n÷2 19002860
n÷3 12668573.333333
n÷3 9501430
n÷5 7601144

Exponentiation

ny
n2 1444434752718400
n3 5.4896782770085E+22
n4 2.0863917548607E+30
n5 7.9294820845543E+37

Nth Root

y√n
2√n 6164.8779387754
3√n 336.21440869262
4√n 78.516736679357
5√n 32.807247342128

Divisors of 38005720

1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 7253, 14506, 29012, 36265, 58024, 72530, 145060, 290120, 950143, 1900286, 3800572, 4750715, 7601144, 9501430, 19002860, 38005720

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 -38005719
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 38005720 can be divided by 32 positive divisors. The sum of these divisors (counting 38005720) is 1, the average is 0.03125.

Base conversion 38005720

Base System Value
2 Binary 10010000111110101111011000
3 Ternary 2122111220001021
4 Quaternary 2100332233120
5 Quinary 34212140340
6 Senary 3434332224
8 Octal 220765730
10 Decimal 38005720
12 Duodecimal 1088a074
16 Hexadecimal 243ebd8
20 Vigesimal bhae60
36 Base36 mmleg

Cryptographic Hash Functions

md5 6fa6b8fb3ddbcc53238a114a403589af
sha1 bd473f76fe0589f8f983e1feab30d9372d996445
sha256 4f112ee4015a300a2432258320859d4361cd3e3181d04f9e0390872fd2f3634e
sha512 3c64e681beb8042f977f937b2c794768a961293f77c116935282f36028c384d2348479c953c60436aaa99e5337d1785cd2040fc6ffa1ca83994fa0834fee3d6d
ripemd-160 10395e2d3f240c9d018abcb1db3ce1264f60ccdb

38005720 as geometric shapes

Circle

Radius = n
Diameter 76011440
Circumference 238796981.49278
Area 4.5378256077299E+15

Sphere

Radius = n
Volume 2.2995110594162E+23
Surface area 1.815130243092E+16
Circumference 238796981.49278

Square

Length = n
Perimeter 152022880
Area 1444434752718400
Diagonal 53748204.671754

Cube

Length = n
Surface area 8666608516310400
Volume 5.4896782770085E+22
Space diagonal 65827838.018237

Equilateral Triangle

Length = n
Perimeter 114017160
Area 6.2545859498161E+14
Altitude 32913919.009118

Triangular Pyramid

Length = n
Surface area 6.2545859498161E+14
Volume 6.4696478936753E+21
Height 17916068.223918