38245893 (number)

38245893 is an odd 8-digits composite number following 38245892 and preceding 38245894. In scientific notation, it is written as 3.8245893 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 21854784 positive integers (up to 38245893) that are relatively prime to 38245893.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred forty-five thousand eight hundred ninety-three

Notation

Scientific notation 3.8245893 × 10^7
Engineering notation 3.8245893 × 10^6

Prime Factorization of 38245893

Prime Factorization 3 × 7 × 1821233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38245893
Product of the distinct prime numbers

The prime factorization of 38245893 is 3 × 7 × 1821233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38245893)

Multiplication

n×y
n×2 76491786
n×3 114737679
n×4 152983572
n×5 191229465

Division

n÷y
n÷2 19122946.5
n÷3 12748631
n÷3 9561473.25
n÷5 7649178.6

Exponentiation

ny
n2 1462748331367449
n3 5.5944116167408E+22
n4 2.1396326809183E+30
n5 8.1832162573703E+37

Nth Root

y√n
2√n 6184.3263982426
3√n 336.92114548294
4√n 78.640488288429
5√n 32.848607289847

Divisors of 38245893

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 -38245892
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 38245893 can be divided by 8 positive divisors. The sum of these divisors (counting 38245893) is 1, the average is 0.125.

Base conversion 38245893

Base System Value
2 Binary 10010001111001011000000101
3 Ternary 2122222002111120
4 Quaternary 2101321120011
5 Quinary 34242332033
6 Senary 3443424153
8 Octal 221713005
10 Decimal 38245893
12 Duodecimal 10985059
16 Hexadecimal 2479605
20 Vigesimal bj0eed
36 Base36 mrqpx

Cryptographic Hash Functions

md5 fea42b33d82ee4f96449dac8847fb18f
sha1 0984bee0ede481d2495675a19ebd970cc0dc7f0f
sha256 c15cba55ddf33df6d35c1b346b6dd9688f4f6f16775fdf1548b793136da117b3
sha512 97aad2b2f5ccdc44b634b3cc7d50ee4a8e13b0f34ee81957beb61ca34a89ab8cfe2b303aaf4032f77a167b2f4a92b9964cb10d6ed3a9e7262fe35a212a393bd9
ripemd-160 be2bf3076752c0274f85d00dc1947b351bf0e606

38245893 as geometric shapes

Circle

Radius = n
Diameter 76491786
Circumference 240306032.95756
Area 4.5953594118747E+15

Sphere

Radius = n
Volume 2.3433816581747E+23
Surface area 1.8381437647499E+16
Circumference 240306032.95756

Square

Length = n
Perimeter 152983572
Area 1462748331367449
Diagonal 54087860.58567

Cube

Length = n
Surface area 8776489988204694
Volume 5.5944116167408E+22
Space diagonal 66243829.856843

Equilateral Triangle

Length = n
Perimeter 114737679
Area 6.3338860715375E+14
Altitude 33121914.928421

Triangular Pyramid

Length = n
Surface area 6.3338860715375E+14
Volume 6.5930773182437E+21
Height 18029286.86189