38996438 (number)

38996438 is an even 8-digits composite number following 38996437 and preceding 38996439. In scientific notation, it is written as 3.8996438 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 17905536 positive integers (up to 38996438) that are relatively prime to 38996438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8996438 × 10^7
Engineering notation 3.8996438 × 10^6

Prime Factorization of 38996438

Prime Factorization 2 × 13 × 199 × 7537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38996438
Product of the distinct prime numbers

The prime factorization of 38996438 is 2 × 13 × 199 × 7537. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 6, 36, 793, 308, 637, 8771, 39350, 74927, 37459, 95251, 4287994, 1548631, 54424283, 68599393, 793347892, 197916357, 7939737325, 1617121910

Basic calculations (n = 38996438)

Multiplication

n×y
n×2 77992876
n×3 116989314
n×4 155985752
n×5 194982190

Division

n÷y
n÷2 19498219
n÷3 12998812.666667
n÷3 9749109.5
n÷5 7799287.6

Exponentiation

ny
n2 1520722176687844
n3 5.9302748078433E+22
n4 2.3125959386702E+30
n5 9.0183004141405E+37

Nth Root

y√n
2√n 6244.7128036444
3√n 339.11081963224
4√n 79.023495263399
5√n 32.976532539323

Divisors of 38996438

1, 2, 13, 26, 199, 398, 2587, 5174, 7537, 15074, 97981, 195962, 1499863, 2999726, 19498219, 38996438

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 -38996437
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 38996438 can be divided by 16 positive divisors. The sum of these divisors (counting 38996438) is 1, the average is 0.0625.

Base conversion 38996438

Base System Value
2 Binary 10010100110000100111010110
3 Ternary 2201101020001112
4 Quaternary 2110300213112
5 Quinary 34440341223
6 Senary 3511455022
8 Octal 224604726
10 Decimal 38996438
12 Duodecimal 11087472
16 Hexadecimal 25309d6
20 Vigesimal c3eb1i
36 Base36 n7tue

Cryptographic Hash Functions

md5 7240ccb17f07de9143136e0a7be1a66b
sha1 84cf2c366397489cbd3948aa201490e9925b8f6f
sha256 98d44f8a3fe7993ad4d6651b49d816ac3d48532c69937afcd6b7acb951e37260
sha512 5d22a85eb8ee0d4369476961a253d29d08c83c0e76cbeabfe28688dd77f14f3b68ce12580c1d5446c55f08761eb0394a5feb1bc9eba7bddb1723ec7f783e6657
ripemd-160 7d63f9b128cc37328e556738de0b811a848c3861

38996438 as geometric shapes

Circle

Radius = n
Diameter 77992876
Circumference 245021846.27394
Area 4.7774896184336E+15

Sphere

Radius = n
Volume 2.4840677026785E+23
Surface area 1.9109958473734E+16
Circumference 245021846.27394

Square

Length = n
Perimeter 155985752
Area 1520722176687844
Diagonal 55149291.503842

Cube

Length = n
Surface area 9124333060127064
Volume 5.9302748078433E+22
Space diagonal 67543811.93021

Equilateral Triangle

Length = n
Perimeter 116989314
Area 6.5849201855502E+14
Altitude 33771905.965105

Triangular Pyramid

Length = n
Surface area 6.5849201855502E+14
Volume 6.9888958848762E+21
Height 18383097.167947