39492746 (number)

39492746 is an even 8-digits composite number following 39492745 and preceding 39492747. In scientific notation, it is written as 3.9492746 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 19746372 positive integers (up to 39492746) that are relatively prime to 39492746.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred ninety-two thousand seven hundred forty-six

Notation

Scientific notation 3.9492746 × 10^7
Engineering notation 3.9492746 × 10^6

Prime Factorization of 39492746

Prime Factorization 2 × 19746373

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 39492746
Product of the distinct prime numbers

The prime factorization of 39492746 is 2 × 19746373. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 89, 65, 450, 124, 3869, 6572, 61714, 7661, 531644, 546539, 2669986, 5862353, 25271189, 39204170, 391476029, 511544159, 2051875843, 6393669876

Basic calculations (n = 39492746)

Multiplication

n×y
n×2 78985492
n×3 118478238
n×4 157970984
n×5 197463730

Division

n÷y
n÷2 19746373
n÷3 13164248.666667
n÷3 9873186.5
n÷5 7898549.2

Exponentiation

ny
n2 1559676986620516
n3 6.1595927074649E+22
n4 2.4325923025937E+30
n5 9.6069749927886E+37

Nth Root

y√n
2√n 6284.3254212366
3√n 340.5433814041
4√n 79.27373727305
5√n 33.060046981417

Divisors of 39492746

1, 2, 19746373, 39492746

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 -39492745
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 39492746 can be divided by 4 positive divisors. The sum of these divisors (counting 39492746) is 1, the average is 0.25.

Base conversion 39492746

Base System Value
2 Binary 10010110101001110010001010
3 Ternary 2202022102212022
4 Quaternary 2112221302022
5 Quinary 40102231441
6 Senary 3530244442
8 Octal 226516212
10 Decimal 39492746
12 Duodecimal 11286722
16 Hexadecimal 25a9c8a
20 Vigesimal c6gbh6
36 Base36 nigsq

Cryptographic Hash Functions

md5 0669c0303399504142b9b992176e7358
sha1 9f0fb6cd309ceb1144854f2d95e368d257d1e7be
sha256 a1f72d9314cf1382183f26f182f95d26d6f728471a47a15a3a70b4e0560573f2
sha512 7c21e3467dbda0f17ac5b61279f5698e3486c67fa9b8bc568e4d15d1b89a8c8914f293d1b2f319ff8483457afe1b71770171afb3344359ede6b0825c68779114
ripemd-160 6ecb4aeb5c0515b6b62a6f6f8907fec7246242b1

39492746 as geometric shapes

Circle

Radius = n
Diameter 78985492
Circumference 248140241.40738
Area 4.8998697631401E+15

Sphere

Radius = n
Volume 2.5801241598503E+23
Surface area 1.959947905256E+16
Circumference 248140241.40738

Square

Length = n
Perimeter 157970984
Area 1559676986620516
Diagonal 55851177.008556

Cube

Length = n
Surface area 9358061919723096
Volume 6.1595927074649E+22
Space diagonal 68403442.602413

Equilateral Triangle

Length = n
Perimeter 118478238
Area 6.7535994605566E+14
Altitude 34201721.301206

Triangular Pyramid

Length = n
Surface area 6.7535994605566E+14
Volume 7.2591496213261E+21
Height 18617059.002852