15994038 (number)

15994038 is an even 8-digits composite number following 15994037 and preceding 15994039. In scientific notation, it is written as 1.5994038 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 5323656 positive integers (up to 15994038) that are relatively prime to 15994038.

Interesting facts

Basic properties

Name

Name fifteen million nine hundred ninety-four thousand thirty-eight

Notation

Scientific notation 1.5994038 × 10^7
Engineering notation 1.5994038 × 10^6

Prime Factorization of 15994038

Prime Factorization 2 × 3 × 907 × 2939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15994038
Product of the distinct prime numbers

The prime factorization of 15994038 is 2 × 3 × 907 × 2939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 31, 38, 632, 54, 3203, 3944, 32239, 60371, 907088, 5013, 9597373, 8042068, 64587029, 2299236, 419377664, 517608638, 5302213083, 1094320773

Basic calculations (n = 15994038)

Multiplication

n×y
n×2 31988076
n×3 47982114
n×4 63976152
n×5 79970190

Division

n÷y
n÷2 7997019
n÷3 5331346
n÷3 3998509.5
n÷5 3198807.6

Exponentiation

ny
n2 255809251545444
n3 4.0914228899694E+21
n4 6.543837317624E+28
n5 1.046623827239E+36

Nth Root

y√n
2√n 3999.2546805624
3√n 251.95290755188
4√n 63.239660661347
5√n 27.592536435576

Divisors of 15994038

1, 2, 3, 6, 907, 1814, 2721, 2939, 5442, 5878, 8817, 17634, 2665673, 5331346, 7997019, 15994038

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 -15994037
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 15994038 can be divided by 16 positive divisors. The sum of these divisors (counting 15994038) is 1, the average is 0.0625.

Base conversion 15994038

Base System Value
2 Binary 111101000000110010110110
3 Ternary 1010002120200210
4 Quaternary 331000302312
5 Quinary 13043302123
6 Senary 1330450250
8 Octal 75006266
10 Decimal 15994038
12 Duodecimal 5433986
16 Hexadecimal f40cb6
20 Vigesimal 4jj51i
36 Base36 9it2u

Cryptographic Hash Functions

md5 5e701f5d2760d61dc909be5766e82dfd
sha1 af1072f80b68948cce477f07975581f1c6924483
sha256 79d15e8c14a5a802df5cbd5c7b5cc53c752f13d3a6ce9bf65af3ce1b5988b2c2
sha512 bb6444ea626ded8178015d750facd0b21c2d5cc18b8fcc1dd637a780b68fb21691ffef628d5bb5ac94e832ae512c1ccae2f5fb2b0ebc175ed4d5026bead23551
ripemd-160 eee57df2777f3c6aa528d703a2723b53244eaaa1

15994038 as geometric shapes

Circle

Radius = n
Diameter 31988076
Circumference 100493504.56407
Area 8.0364846537547E+14

Sphere

Radius = n
Volume 1.7138112125143E+22
Surface area 3.2145938615019E+15
Circumference 100493504.56407

Square

Length = n
Perimeter 63976152
Area 255809251545444
Diagonal 22618985.456711

Cube

Length = n
Surface area 1534855509272664
Volume 4.0914228899694E+21
Space diagonal 27702486.434187

Equilateral Triangle

Length = n
Perimeter 47982114
Area 1.1076865518072E+14
Altitude 13851243.217094

Triangular Pyramid

Length = n
Surface area 1.1076865518072E+14
Volume 4.8217881169987E+20
Height 7539661.8189036