38996894 (number)

38996894 is an even 8-digits composite number following 38996893 and preceding 38996895. In scientific notation, it is written as 3.8996894 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 19488456 positive integers (up to 38996894) that are relatively prime to 38996894.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-six thousand eight hundred ninety-four

Notation

Scientific notation 3.8996894 × 10^7
Engineering notation 3.8996894 × 10^6

Prime Factorization of 38996894

Prime Factorization 2 × 7333 × 2659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38996894
Product of the distinct prime numbers

The prime factorization of 38996894 is 2 × 7333 × 2659. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38996894)

Multiplication

n×y
n×2 77993788
n×3 116990682
n×4 155987576
n×5 194984470

Division

n÷y
n÷2 19498447
n÷3 12998964.666667
n÷3 9749223.5
n÷5 7799378.8

Exponentiation

ny
n2 1520757741647236
n3 5.9304828450697E+22
n4 2.31270410878E+30
n5 9.0188276983458E+37

Nth Root

y√n
2√n 6244.7493144241
3√n 339.1121414105
4√n 79.02372627524
5√n 32.976609660359

Divisors of 38996894

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 -38996893
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 38996894 can be divided by 8 positive divisors. The sum of these divisors (counting 38996894) is 1, the average is 0.125.

Base conversion 38996894

Base System Value
2 Binary 10010100110000101110011110
3 Ternary 2201101020200102
4 Quaternary 2110300232132
5 Quinary 34440400034
6 Senary 3511501102
8 Octal 224605636
10 Decimal 38996894
12 Duodecimal 11087792
16 Hexadecimal 2530b9e
20 Vigesimal c3ec4e
36 Base36 n7u72

Cryptographic Hash Functions

md5 cc25be8582e7a29506d6eed8b536b735
sha1 5d917c471eb221176c7dec2fa2902851aad28916
sha256 233b88ebc5801f423673644cb4ac93dcef8cbd176d0d36773223d40bd2e29631
sha512 956012ff11b1a6a5e78cddbf48c31ea7a341bb92e4458051ed5dfa3150c9f5849e27b9c96a0b252c4f27267861c65ef1f5cf6e1045910c381f6a280ad22cf907
ripemd-160 a3c63717f8675621dd051a29ceeb7cad2b0a5c4f

38996894 as geometric shapes

Circle

Radius = n
Diameter 77993788
Circumference 245024711.40644
Area 4.7776013490488E+15

Sphere

Radius = n
Volume 2.4841548451082E+23
Surface area 1.9110405396195E+16
Circumference 245024711.40644

Square

Length = n
Perimeter 155987576
Area 1520757741647236
Diagonal 55149936.385226

Cube

Length = n
Surface area 9124546449883416
Volume 5.9304828450697E+22
Space diagonal 67544601.745378

Equilateral Triangle

Length = n
Perimeter 116990682
Area 6.5850741863418E+14
Altitude 33772300.872689

Triangular Pyramid

Length = n
Surface area 6.5850741863418E+14
Volume 6.9891410590987E+21
Height 18383312.128409