38442914 (number)

38442914 is an even 8-digits composite number following 38442913 and preceding 38442915. In scientific notation, it is written as 3.8442914 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 18248880 positive integers (up to 38442914) that are relatively prime to 38442914.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred forty-two thousand nine hundred fourteen

Notation

Scientific notation 3.8442914 × 10^7
Engineering notation 3.8442914 × 10^6

Prime Factorization of 38442914

Prime Factorization 2 × 53 × 31 × 11699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38442914
Product of the distinct prime numbers

The prime factorization of 38442914 is 2 × 53 × 31 × 11699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 10, 92, 65, 752, 290, 8825, 53675, 7703, 194121, 466437, 4075058, 1420086, 44676370, 93919249, 992361914, 660070005, 1303950126, 8325960171

Basic calculations (n = 38442914)

Multiplication

n×y
n×2 76885828
n×3 115328742
n×4 153771656
n×5 192214570

Division

n÷y
n÷2 19221457
n÷3 12814304.666667
n÷3 9610728.5
n÷5 7688582.8

Exponentiation

ny
n2 1477857636811396
n3 5.6813154036184E+22
n4 2.1840631946818E+30
n5 8.3961753563716E+37

Nth Root

y√n
2√n 6200.2349955465
3√n 337.49869665706
4√n 78.741570949191
5√n 32.882381221001

Divisors of 38442914

1, 2, 31, 53, 62, 106, 1643, 3286, 11699, 23398, 362669, 620047, 725338, 1240094, 19221457, 38442914

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 -38442913
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 38442914 can be divided by 16 positive divisors. The sum of these divisors (counting 38442914) is 1, the average is 0.0625.

Base conversion 38442914

Base System Value
2 Binary 10010010101001011110100010
3 Ternary 2200100002202122
4 Quaternary 2102221132202
5 Quinary 34320133124
6 Senary 3451544242
8 Octal 222513642
10 Decimal 38442914
12 Duodecimal 10a5b082
16 Hexadecimal 24a97a2
20 Vigesimal c0575e
36 Base36 mvyqq

Cryptographic Hash Functions

md5 0148caeff5681b766354a3ce63970411
sha1 235fcf4ac159b5c1d44e53b8628ec0bd4630bcbc
sha256 55fc416cddbde5805cafb0d87c55863a2d872d5420808fecbea032309afdb3f6
sha512 6978eccc5f2c4c74faaf6fe855359d2bd75ad524c7e2afda79b63ffb116309824554dfdfc8185a88b7e2ad73b77c7315a9d043088117cf3a83c9d37cde637d2c
ripemd-160 1a7c8adbd2205b7c6f065a19e1bfaccfb3c867ea

38442914 as geometric shapes

Circle

Radius = n
Diameter 76885828
Circumference 241543952.40997
Area 4.6428266948583E+15

Sphere

Radius = n
Volume 2.3797838312979E+23
Surface area 1.8571306779433E+16
Circumference 241543952.40997

Square

Length = n
Perimeter 153771656
Area 1477857636811396
Diagonal 54366490.355943

Cube

Length = n
Surface area 8867145820868376
Volume 5.6813154036184E+22
Space diagonal 66585080.239001

Equilateral Triangle

Length = n
Perimeter 115328742
Area 6.3993112832775E+14
Altitude 33292540.1195

Triangular Pyramid

Length = n
Surface area 6.3993112832775E+14
Volume 6.6954944132636E+21
Height 18122163.451981