39487768 (number)

39487768 is an even 8-digits composite number following 39487767 and preceding 39487769. In scientific notation, it is written as 3.9487768 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 19548000 positive integers (up to 39487768) that are relatively prime to 39487768.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred eighty-seven thousand seven hundred sixty-eight

Notation

Scientific notation 3.9487768 × 10^7
Engineering notation 3.9487768 × 10^6

Prime Factorization of 39487768

Prime Factorization 2 × 2 × 2 × 101 × 48871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9871942
Product of the distinct prime numbers

The prime factorization of 39487768 is 2 × 2 × 2 × 101 × 48871. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 82, 17, 159, 713, 3058, 808, 905, 92319, 309850, 273696, 6375084, 3134491, 18326285, 45881062, 509856093, 191401685, 3040998403, 1245697771

Basic calculations (n = 39487768)

Multiplication

n×y
n×2 78975536
n×3 118463304
n×4 157951072
n×5 197438840

Division

n÷y
n÷2 19743884
n÷3 13162589.333333
n÷3 9871942
n÷5 7897553.6

Exponentiation

ny
n2 1559283821621824
n3 6.1572637794356E+22
n4 2.4313660363716E+30
n5 9.600921796732E+37

Nth Root

y√n
2√n 6283.9293439694
3√n 340.52907247941
4√n 79.271239071743
5√n 33.05921350576

Divisors of 39487768

1, 2, 4, 8, 101, 202, 404, 808, 48871, 97742, 195484, 390968, 4935971, 9871942, 19743884, 39487768

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 -39487767
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 39487768 can be divided by 16 positive divisors. The sum of these divisors (counting 39487768) is 1, the average is 0.0625.

Base conversion 39487768

Base System Value
2 Binary 10010110101000100100011000
3 Ternary 2202022012000221
4 Quaternary 2112220210120
5 Quinary 40102102033
6 Senary 3530205424
8 Octal 226504430
10 Decimal 39487768
12 Duodecimal 11283874
16 Hexadecimal 25a8918
20 Vigesimal c6fj88
36 Base36 nicyg

Cryptographic Hash Functions

md5 f9d45a7e2bad71f02a124cb917b1bed0
sha1 cc36f9346122e4ca57b960427c4c37cc6786a0a8
sha256 4a59a6a5ff5b9648163a5a9f64ae69f00f4ddc60f59aa288d05b750d0f09b4f1
sha512 6350b01eb5d4697948c9440f869ff7a7fa100fd5cf470b6994c68f6e35e6c57d5c503a7c5162cdd7e0456707e321296a24b6fbb0b2bc164798483b4b335f0d80
ripemd-160 e5e2e34da65ad72c463915b1db2debe950e7bc78

39487768 as geometric shapes

Circle

Radius = n
Diameter 78975536
Circumference 248108963.71092
Area 4.8986345988685E+15

Sphere

Radius = n
Volume 2.5791486207586E+23
Surface area 1.9594538395474E+16
Circumference 248108963.71092

Square

Length = n
Perimeter 157951072
Area 1559283821621824
Diagonal 55844137.053442

Cube

Length = n
Surface area 9355702929730944
Volume 6.1572637794356E+22
Space diagonal 68394820.453492

Equilateral Triangle

Length = n
Perimeter 118463304
Area 6.7518970061729E+14
Altitude 34197410.226746

Triangular Pyramid

Length = n
Surface area 6.7518970061729E+14
Volume 7.256404953322E+21
Height 18614712.351147