38992766 (number)

38992766 is an even 8-digits composite number following 38992765 and preceding 38992767. In scientific notation, it is written as 3.8992766 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 19496382 positive integers (up to 38992766) that are relatively prime to 38992766.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-two thousand seven hundred sixty-six

Notation

Scientific notation 3.8992766 × 10^7
Engineering notation 3.8992766 × 10^6

Prime Factorization of 38992766

Prime Factorization 2 × 19496383

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38992766
Product of the distinct prime numbers

The prime factorization of 38992766 is 2 × 19496383. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 21, 20, 111, 112, 7702, 7428, 47531, 91480, 761325, 472371, 3002072, 5755888, 27361875, 51274957, 761960593, 861808584, 5057127261, 4064476833

Basic calculations (n = 38992766)

Multiplication

n×y
n×2 77985532
n×3 116978298
n×4 155971064
n×5 194963830

Division

n÷y
n÷2 19496383
n÷3 12997588.666667
n÷3 9748191.5
n÷5 7798553.2

Exponentiation

ny
n2 1520435800330756
n3 5.928599738032E+22
n4 2.3117250229274E+30
n5 9.0140552875354E+37

Nth Root

y√n
2√n 6244.4187880058
3√n 339.10017546336
4√n 79.0216349363
5√n 32.975911485735

Divisors of 38992766

1, 2, 19496383, 38992766

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38992765
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38992766 can be divided by 4 positive divisors. The sum of these divisors (counting 38992766) is 1, the average is 0.25.

Base conversion 38992766

Base System Value
2 Binary 10010100101111101101111110
3 Ternary 2201101001000112
4 Quaternary 2110233231332
5 Quinary 34440232031
6 Senary 3511430022
8 Octal 224575576
10 Decimal 38992766
12 Duodecimal 11085312
16 Hexadecimal 252fb7e
20 Vigesimal c3e1i6
36 Base36 n7r0e

Cryptographic Hash Functions

md5 1146c600b91c5e50051b65cf4e8ccdb5
sha1 28c756e44e5485bbc8532c98cd740922414c0e19
sha256 5f72a28762a43473314bc689741943f054872f163a04bff2cd7be0ffb8145339
sha512 f124ab10f4ac3f32c495c159bbf215dda286870385a73085503e47c399b236a4d7ac566bc5c9f9d010c0ccd785a4794289a2d0a732f5a88f283da8e8f7977252
ripemd-160 33a9a3df7366d0ea388855364719034b8caff714

38992766 as geometric shapes

Circle

Radius = n
Diameter 77985532
Circumference 244998774.41749
Area 4.776589940574E+15

Sphere

Radius = n
Volume 2.4833660510768E+23
Surface area 1.9106359762296E+16
Circumference 244998774.41749

Square

Length = n
Perimeter 155971064
Area 1520435800330756
Diagonal 55144098.511641

Cube

Length = n
Surface area 9122614801984536
Volume 5.928599738032E+22
Space diagonal 67537451.839644

Equilateral Triangle

Length = n
Perimeter 116978298
Area 6.5836801395488E+14
Altitude 33768725.919822

Triangular Pyramid

Length = n
Surface area 6.5836801395488E+14
Volume 6.986921796172E+21
Height 18381366.170547