38861446 (number)

38861446 is an even 8-digits composite number following 38861445 and preceding 38861447. In scientific notation, it is written as 3.8861446 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 17936040 positive integers (up to 38861446) that are relatively prime to 38861446.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand four hundred forty-six

Notation

Scientific notation 3.8861446 × 10^7
Engineering notation 3.8861446 × 10^6

Prime Factorization of 38861446

Prime Factorization 2 × 13 × 1494671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38861446
Product of the distinct prime numbers

The prime factorization of 38861446 is 2 × 13 × 1494671. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 28, 65, 912, 701, 3633, 7699, 29967, 85716, 294042, 704983, 8716628, 3763767, 76854565, 40338871, 9963148, 705628993, 1862672339, 3054303621

Basic calculations (n = 38861446)

Multiplication

n×y
n×2 77722892
n×3 116584338
n×4 155445784
n×5 194307230

Division

n÷y
n÷2 19430723
n÷3 12953815.333333
n÷3 9715361.5
n÷5 7772289.2

Exponentiation

ny
n2 1510211985210916
n3 5.8689021511827E+22
n4 2.2807402402747E+30
n5 8.8632863687462E+37

Nth Root

y√n
2√n 6233.894930138
3√n 338.71907298795
4√n 78.955018397427
5√n 32.953670221378

Divisors of 38861446

1, 2, 13, 26, 1494671, 2989342, 19430723, 38861446

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 -38861445
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 38861446 can be divided by 8 positive divisors. The sum of these divisors (counting 38861446) is 1, the average is 0.125.

Base conversion 38861446

Base System Value
2 Binary 10010100001111101010000110
3 Ternary 2201010100212211
4 Quaternary 2110033222012
5 Quinary 34422031241
6 Senary 3504534034
8 Octal 224175206
10 Decimal 38861446
12 Duodecimal 1102131a
16 Hexadecimal 250fa86
20 Vigesimal c2hdc6
36 Base36 n4xom

Cryptographic Hash Functions

md5 8541631a94bf17e8c3571de594354440
sha1 c6fde02583bc280683f38959a4cd31ac2fa6f97d
sha256 786b3d80eeae5d49f21c0979e29408376181e7a1c3d05d2af303e1fdf779860e
sha512 656dc2f0035388572789132c4b4c5203b9c855907eaab4e8d384cd8999e11ea4f179505b516ad0cd2746bfbcdb5f3f4c49772cd820bca287b10fcf9f17e4cb3f
ripemd-160 a68e35e9c16257a94c541792e36932c134468476

38861446 as geometric shapes

Circle

Radius = n
Diameter 77722892
Circumference 244173666.52295
Area 4.7444708781019E+15

Sphere

Radius = n
Volume 2.4583599843724E+23
Surface area 1.8977883512407E+16
Circumference 244173666.52295

Square

Length = n
Perimeter 155445784
Area 1510211985210916
Diagonal 54958383.98663

Cube

Length = n
Surface area 9061271911265496
Volume 5.8689021511827E+22
Space diagonal 67309998.927594

Equilateral Triangle

Length = n
Perimeter 116584338
Area 6.5394097214619E+14
Altitude 33654999.463797

Triangular Pyramid

Length = n
Surface area 6.5394097214619E+14
Volume 6.9165675153693E+21
Height 18319461.328877