38993825 (number)

38993825 is an odd 8-digits composite number following 38993824 and preceding 38993826. In scientific notation, it is written as 3.8993825 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 28795200 positive integers (up to 38993825) that are relatively prime to 38993825.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-three thousand eight hundred twenty-five

Notation

Scientific notation 3.8993825 × 10^7
Engineering notation 3.8993825 × 10^6

Prime Factorization of 38993825

Prime Factorization 25 × 13 × 119981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38993825
Product of the distinct prime numbers

The prime factorization of 38993825 is 25 × 13 × 119981. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 34, 18, 216, 225, 4413, 3927, 29797, 82407, 365567, 156130, 8659400, 9128843, 80249022, 81838989, 845230526, 793367468, 5404701414, 6110746420

Basic calculations (n = 38993825)

Multiplication

n×y
n×2 77987650
n×3 116981475
n×4 155975300
n×5 194969125

Division

n÷y
n÷2 19496912.5
n÷3 12997941.666667
n÷3 9748456.25
n÷5 7798765

Exponentiation

ny
n2 1520518388130625
n3 5.9290827936048E+22
n4 2.3119761686434E+30
n5 9.0152794124249E+37

Nth Root

y√n
2√n 6244.5035831521
3√n 339.10324529632
4√n 79.022171465685
5√n 32.976090601579

Divisors of 38993825

1, 13, 25, 325, 119981, 1559753, 2999525, 38993825

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38993824
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38993825 can be divided by 8 positive divisors. The sum of these divisors (counting 38993825) is 1, the average is 0.125.

Base conversion 38993825

Base System Value
2 Binary 10010100101111111110100001
3 Ternary 2201101002110202
4 Quaternary 2110233332201
5 Quinary 34440300300
6 Senary 3511434545
8 Octal 224577641
10 Decimal 38993825
12 Duodecimal 11085a55
16 Hexadecimal 252ffa1
20 Vigesimal c3e4b5
36 Base36 n7rtt

Cryptographic Hash Functions

md5 538498d88ba08aea752fda97e0e10ffa
sha1 265f9f97ba2e4b3cee0f7f43f31107f84aa298fe
sha256 84c4a7b8fd8f239e07609e541612a896a84c8a0cda9d8ea8ac01ed11ef57fcf8
sha512 d09b92d4cd8a192e08f6c5c43bf826f6e92b41ac0c1d099b0be9c7b9a129b6fa36a10f8ca6fa0d04a3ebffbb3eedbeb79aafafab6b59e36e2cf1f39e7a969cbc
ripemd-160 960556fdf13b1318d0430d24abb8087b3b9d8150

38993825 as geometric shapes

Circle

Radius = n
Diameter 77987650
Circumference 245005428.31073
Area 4.7768493977994E+15

Sphere

Radius = n
Volume 2.4835683929219E+23
Surface area 1.9107397591197E+16
Circumference 245005428.31073

Square

Length = n
Perimeter 155975300
Area 1520518388130625
Diagonal 55145596.163803

Cube

Length = n
Surface area 9123110328783750
Volume 5.9290827936048E+22
Space diagonal 67539286.081449

Equilateral Triangle

Length = n
Perimeter 116981475
Area 6.5840377552124E+14
Altitude 33769643.040725

Triangular Pyramid

Length = n
Surface area 6.5840377552124E+14
Volume 6.987491082624E+21
Height 18381865.387934