38285440 (number)

38285440 is an even 8-digits composite number following 38285439 and preceding 38285441. In scientific notation, it is written as 3.8285440 × 10^7. The sum of its digits is 34. It has a total of 10 prime factors and 64 positive divisors. There are 15178752 positive integers (up to 38285440) that are relatively prime to 38285440.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred eighty-five thousand four hundred forty

Notation

Scientific notation 3.8285440 × 10^7
Engineering notation 3.8285440 × 10^6

Prime Factorization of 38285440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 163 × 367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 598210
Product of the distinct prime numbers

The prime factorization of 38285440 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 163 × 367. Since it has a total of 10 prime factors.

Most popular turbo-numbers

8, 9, 65, 27, 18, 363, 5938, 2748, 42096, 56339, 748951, 70758, 4265513, 2832537, 37344185, 9350256, 278904700, 440905507, 4950083255, 1896620705

Basic calculations (n = 38285440)

Multiplication

n×y
n×2 76570880
n×3 114856320
n×4 153141760
n×5 191427200

Division

n÷y
n÷2 19142720
n÷3 12761813.333333
n÷3 9571360
n÷5 7657088

Exponentiation

ny
n2 1465774915993600
n3 5.6117837599778E+22
n4 2.148496104356E+30
n5 8.2256118693557E+37

Nth Root

y√n
2√n 6187.5229292504
3√n 337.03723316043
4√n 78.66080936051
5√n 32.855397702101

Divisors of 38285440

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 320, 326, 367, 640, 652, 734, 815, 1304, 1468, 1630, 1835, 2608, 2936, 3260, 3670, 5216, 5872, 6520, 7340, 10432, 11744, 13040, 14680, 20864, 23488, 26080, 29360, 46976, 52160, 58720, 59821, 104320, 117440, 119642, 234880, 239284, 299105, 478568, 598210, 957136, 1196420, 1914272, 2392840, 3828544, 4785680, 7657088, 9571360, 19142720, 38285440

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38285439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38285440 can be divided by 64 positive divisors. The sum of these divisors (counting 38285440) is 1, the average is 0.015625.

Base conversion 38285440

Base System Value
2 Binary 10010010000011000010000000
3 Ternary 2200001002202021
4 Quaternary 2102003002000
5 Quinary 34300113230
6 Senary 3444331224
8 Octal 222030200
10 Decimal 38285440
12 Duodecimal 109a3b14
16 Hexadecimal 2483080
20 Vigesimal bj5dc0
36 Base36 msl8g

Cryptographic Hash Functions

md5 b5eeb586582d3d242efa7a21a3ebcc9f
sha1 2f91ab802cf7c7dbd98bd1292ad1f826f4dcc432
sha256 a76197b8911267d092d7938c75d913efb111ecded8de4bd4ea463013cbfac03a
sha512 84b0e83442771b9d0c455a26cf2b6997b39276885235e7a5cda51a0334403f3dfd49e50e0ef870a77da0c1b89f81e540453ede1e0515564b7da3ed77adbb4416
ripemd-160 65b82437a57c44ce34357f869abe75ef775a2046

38285440 as geometric shapes

Circle

Radius = n
Diameter 76570880
Circumference 240554514.08691
Area 4.6048677079017E+15

Sphere

Radius = n
Volume 2.3506584845174E+23
Surface area 1.8419470831607E+16
Circumference 240554514.08691

Square

Length = n
Perimeter 153141760
Area 1465774915993600
Diagonal 54143788.489421

Cube

Length = n
Surface area 8794649495961600
Volume 5.6117837599778E+22
Space diagonal 66312327.27013

Equilateral Triangle

Length = n
Perimeter 114856320
Area 6.3469915674023E+14
Altitude 33156163.635065

Triangular Pyramid

Length = n
Surface area 6.3469915674023E+14
Volume 6.6135505853881E+21
Height 18047929.496474