38494082 (number)

38494082 is an even 8-digits composite number following 38494081 and preceding 38494083. In scientific notation, it is written as 3.8494082 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 17497300 positive integers (up to 38494082) that are relatively prime to 38494082.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred ninety-four thousand eighty-two

Notation

Scientific notation 3.8494082 × 10^7
Engineering notation 3.8494082 × 10^6

Prime Factorization of 38494082

Prime Factorization 2 × 11 × 1749731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38494082
Product of the distinct prime numbers

The prime factorization of 38494082 is 2 × 11 × 1749731. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 59, 80, 904, 773, 6854, 7010, 32902, 95938, 673261, 333529, 2673590, 4163931, 57390981, 62437732, 427050976, 48249514, 9689650919, 949531808

Basic calculations (n = 38494082)

Multiplication

n×y
n×2 76988164
n×3 115482246
n×4 153976328
n×5 192470410

Division

n÷y
n÷2 19247041
n÷3 12831360.666667
n÷3 9623520.5
n÷5 7698816.4

Exponentiation

ny
n2 1481794349022724
n3 5.7040313178417E+22
n4 2.1957144927957E+30
n5 8.4522013734265E+37

Nth Root

y√n
2√n 6204.3599186379
3√n 337.64836860233
4√n 78.767759385664
5√n 32.891129936626

Divisors of 38494082

1, 2, 11, 22, 1749731, 3499462, 19247041, 38494082

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 -38494081
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 38494082 can be divided by 8 positive divisors. The sum of these divisors (counting 38494082) is 1, the average is 0.125.

Base conversion 38494082

Base System Value
2 Binary 10010010110101111110000010
3 Ternary 2200102200221202
4 Quaternary 2102311332002
5 Quinary 34323302312
6 Senary 3453021202
8 Octal 222657602
10 Decimal 38494082
12 Duodecimal 10a84802
16 Hexadecimal 24b5f82
20 Vigesimal c0bf42
36 Base36 mx282

Cryptographic Hash Functions

md5 788d28874e570503176636bfb748fd05
sha1 67515fecdaf897948826c9391abe45be506ee77c
sha256 10eda1c59356b7191328806c01a292db3bba6d7399ba8ac1fd1927cc9488da05
sha512 30a263510c639628e3302364c27c232e0d496d05e72ae6bdafda7ba1086009cb4aaccd939f495e6d168269ae0a93bf0ad98443f71c5c0b9d8e548d763f8be8ba
ripemd-160 0a47c031e2d6f01602e55a8cc34021860f01d0ac

38494082 as geometric shapes

Circle

Radius = n
Diameter 76988164
Circumference 241865450.43577
Area 4.6551942410207E+15

Sphere

Radius = n
Volume 2.389299051197E+23
Surface area 1.8620776964083E+16
Circumference 241865450.43577

Square

Length = n
Perimeter 153976328
Area 1481794349022724
Diagonal 54438852.835502

Cube

Length = n
Surface area 8890766094136344
Volume 5.7040313178417E+22
Space diagonal 66673705.814723

Equilateral Triangle

Length = n
Perimeter 115482246
Area 6.4163577471895E+14
Altitude 33336852.907361

Triangular Pyramid

Length = n
Surface area 6.4163577471895E+14
Volume 6.7222653749106E+21
Height 18146284.278501