39492780 (number)

39492780 is an even 8-digits composite number following 39492779 and preceding 39492781. In scientific notation, it is written as 3.9492780 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 10167808 positive integers (up to 39492780) that are relatively prime to 39492780.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred ninety-two thousand seven hundred eighty

Notation

Scientific notation 3.9492780 × 10^7
Engineering notation 3.9492780 × 10^6

Prime Factorization of 39492780

Prime Factorization 2 × 2 × 5 × 3 × 29 × 22697

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19746390
Product of the distinct prime numbers

The prime factorization of 39492780 is 2 × 2 × 5 × 3 × 29 × 22697. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 39492780)

Multiplication

n×y
n×2 78985560
n×3 118478340
n×4 157971120
n×5 197463900

Division

n÷y
n÷2 19746390
n÷3 13164260
n÷3 9873195
n÷5 7898556

Exponentiation

ny
n2 1559679672128400
n3 6.1596086161839E+22
n4 2.4326006796506E+30
n5 9.607016346929E+37

Nth Root

y√n
2√n 6284.3281263791
3√n 340.54347913067
4√n 79.273754335083
5√n 33.06005267381

Divisors of 39492780

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39492779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39492780 can be divided by 48 positive divisors. The sum of these divisors (counting 39492780) is 1, the average is 0.020833333333333.

Base conversion 39492780

Base System Value
2 Binary 10010110101001110010101100
3 Ternary 2202022102220120
4 Quaternary 2112221302230
5 Quinary 40102232110
6 Senary 3530244540
8 Octal 226516254
10 Decimal 39492780
12 Duodecimal 11286750
16 Hexadecimal 25a9cac
20 Vigesimal c6gbj0
36 Base36 nigto

Cryptographic Hash Functions

md5 3992ce37f68949479eb86cac75ec1300
sha1 309f49327559cf052c2e6b59d86247e245cceeff
sha256 0cc12a0605290820b365db68be89bff46a73fd8797e9dd4efe7ce97eaa8fa644
sha512 f7a7c81e320dfffd6a342a517f7ee8d4455c10e0d96119e64f38a28272bebfaf9df526f526aa374f11810149ecd1e461771c389afeb3024a9e5ff5d325d59635
ripemd-160 5339fc90156c91e14b474cf8e4f0c1f2917b44ee

39492780 as geometric shapes

Circle

Radius = n
Diameter 78985560
Circumference 248140455.03568
Area 4.8998781999119E+15

Sphere

Radius = n
Volume 2.5801308236789E+23
Surface area 1.9599512799648E+16
Circumference 248140455.03568

Square

Length = n
Perimeter 157971120
Area 1559679672128400
Diagonal 55851225.091817

Cube

Length = n
Surface area 9358078032770400
Volume 6.1596086161839E+22
Space diagonal 68403501.49214

Equilateral Triangle

Length = n
Perimeter 118478340
Area 6.7536110891469E+14
Altitude 34201750.74607

Triangular Pyramid

Length = n
Surface area 6.7536110891469E+14
Volume 7.2591683699312E+21
Height 18617075.030606