38993384 (number)

38993384 is an even 8-digits composite number following 38993383 and preceding 38993385. In scientific notation, it is written as 3.8993384 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors. There are 19496688 positive integers (up to 38993384) that are relatively prime to 38993384.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-three thousand three hundred eighty-four

Notation

Scientific notation 3.8993384 × 10^7
Engineering notation 3.8993384 × 10^6

Prime Factorization of 38993384

Prime Factorization 2 × 2 × 2 × 4874173

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9748346
Product of the distinct prime numbers

The prime factorization of 38993384 is 2 × 2 × 2 × 4874173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38993384)

Multiplication

n×y
n×2 77986768
n×3 116980152
n×4 155973536
n×5 194966920

Division

n÷y
n÷2 19496692
n÷3 12997794.666667
n÷3 9748346
n÷5 7798676.8

Exponentiation

ny
n2 1520483995771456
n3 5.9288816312971E+22
n4 2.3118715813971E+30
n5 9.0147696332106E+37

Nth Root

y√n
2√n 6244.4682719988
3√n 339.10196693071
4√n 79.021948039762
5√n 32.976016012735

Divisors of 38993384

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 -38993383
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 38993384 can be divided by 8 positive divisors. The sum of these divisors (counting 38993384) is 1, the average is 0.125.

Base conversion 38993384

Base System Value
2 Binary 10010100101111110111101000
3 Ternary 2201101001212102
4 Quaternary 2110233313220
5 Quinary 34440242014
6 Senary 3511432532
8 Octal 224576750
10 Decimal 38993384
12 Duodecimal 11085748
16 Hexadecimal 252fde8
20 Vigesimal c3e394
36 Base36 n7rhk

Cryptographic Hash Functions

md5 de1c78f67941c9b5eb202666670de11d
sha1 9d39a53923f7662e6c4b4965e07cffe333824448
sha256 0b98ac728aacfa77c4740fd23e8446a124d2598a6f13acdd93fd7cbdfbdda203
sha512 d68e6115bd21296065f6583de04710e496c5e0795a2d4da482651c73bf07019b551ae49e9041b77aaafaf932d7fd3428448bf4fed448cd7b62edc11e7cb63f1c
ripemd-160 fab467349b7e23cca5a1eb3938a627836b3a39c1

38993384 as geometric shapes

Circle

Radius = n
Diameter 77986768
Circumference 245002657.42601
Area 4.7767413510165E+15

Sphere

Radius = n
Volume 2.4834841302515E+23
Surface area 1.9106965404066E+16
Circumference 245002657.42601

Square

Length = n
Perimeter 155973536
Area 1520483995771456
Diagonal 55144972.495622

Cube

Length = n
Surface area 9122903974628736
Volume 5.9288816312971E+22
Space diagonal 67538522.247043

Equilateral Triangle

Length = n
Perimeter 116980152
Area 6.5838888319288E+14
Altitude 33769261.123522

Triangular Pyramid

Length = n
Surface area 6.5838888319288E+14
Volume 6.9872540105709E+21
Height 18381657.498541