39691284 (number)

39691284 is an even 8-digits composite number following 39691283 and preceding 39691285. In scientific notation, it is written as 3.9691284 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 12244320 positive integers (up to 39691284) that are relatively prime to 39691284.

Interesting facts

Basic properties

Name

Name thirty-nine million six hundred ninety-one thousand two hundred eighty-four

Notation

Scientific notation 3.9691284 × 10^7
Engineering notation 3.9691284 × 10^6

Prime Factorization of 39691284

Prime Factorization 2 × 2 × 23 × 3 × 31 × 4639

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19845642
Product of the distinct prime numbers

The prime factorization of 39691284 is 2 × 2 × 23 × 3 × 31 × 4639. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 39691284)

Multiplication

n×y
n×2 79382568
n×3 119073852
n×4 158765136
n×5 198456420

Division

n÷y
n÷2 19845642
n÷3 13230428
n÷3 9922821
n÷5 7938256.8

Exponentiation

ny
n2 1575398025568656
n3 6.2529570445885E+22
n4 2.4818789389656E+30
n5 9.8508961820103E+37

Nth Root

y√n
2√n 6300.1019039377
3√n 341.11308788063
4√n 79.373181263811
5√n 33.093220245749

Divisors of 39691284

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 -39691283
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 39691284 can be divided by 48 positive divisors. The sum of these divisors (counting 39691284) is 1, the average is 0.020833333333333.

Base conversion 39691284

Base System Value
2 Binary 10010111011010010000010100
3 Ternary 2202200112012120
4 Quaternary 2113122100110
5 Quinary 40130110114
6 Senary 3534415540
8 Octal 227322024
10 Decimal 39691284
12 Duodecimal 113615b0
16 Hexadecimal 25da414
20 Vigesimal c81844
36 Base36 nmpzo

Cryptographic Hash Functions

md5 06e577079f46a38752c5a2c1d45e052e
sha1 269fe3158af8e3a9a25163209079109a5d75ed0e
sha256 77d883c33a685fcf20ceecaa1ba2bb160270008272251fc2bb760f52b0037a0a
sha512 73cab287d81943c58cf0b6cba8202b10772f60fea98ff4ea8f38f20871c0edb061b67be66a62a066a61c0799e9a6f6f0fa16bfecb7e61b7b72cac8d209bdc0a9
ripemd-160 e1cdd92a0e97e301677dd94f1df5a3a9a9526f12

39691284 as geometric shapes

Circle

Radius = n
Diameter 79382568
Circumference 249387692.45189
Area 4.9492588636064E+15

Sphere

Radius = n
Volume 2.6192325219322E+23
Surface area 1.9797035454425E+16
Circumference 249387692.45189

Square

Length = n
Perimeter 158765136
Area 1575398025568656
Diagonal 56131952.140802

Cube

Length = n
Surface area 9452388153411936
Volume 6.2529570445885E+22
Space diagonal 68747320.505646

Equilateral Triangle

Length = n
Perimeter 119073852
Area 6.8216735560715E+14
Altitude 34373660.252823

Triangular Pyramid

Length = n
Surface area 6.8216735560715E+14
Volume 7.3691805478278E+21
Height 18710650.713601