15742441 (number)

15742441 is an odd 8-digits composite number following 15742440 and preceding 15742442. In scientific notation, it is written as 1.5742441 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 13129920 positive integers (up to 15742441) that are relatively prime to 15742441.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred forty-two thousand four hundred forty-one

Notation

Scientific notation 1.5742441 × 10^7
Engineering notation 1.5742441 × 10^6

Prime Factorization of 15742441

Prime Factorization 11 × 13 × 283 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15742441
Product of the distinct prime numbers

The prime factorization of 15742441 is 11 × 13 × 283 × 389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 40, 52, 533, 682, 9831, 3824, 91441, 15370, 650961, 808603, 2621192, 7708635, 42216520, 83905908, 775331927, 454620974, 9978953388, 9390467120

Basic calculations (n = 15742441)

Multiplication

n×y
n×2 31484882
n×3 47227323
n×4 62969764
n×5 78712205

Division

n÷y
n÷2 7871220.5
n÷3 5247480.3333333
n÷3 3935610.25
n÷5 3148488.2

Exponentiation

ny
n2 247824448638481
n3 3.9013617610488E+21
n4 6.1416957342967E+28
n5 9.6685282737118E+35

Nth Root

y√n
2√n 3967.6745078194
3√n 250.62478925279
4√n 62.989479342343
5√n 27.505175151762

Divisors of 15742441

1, 11, 13, 143, 283, 389, 3113, 3679, 4279, 5057, 40469, 55627, 110087, 1210957, 1431131, 15742441

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 -15742440
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 15742441 can be divided by 16 positive divisors. The sum of these divisors (counting 15742441) is 1, the average is 0.0625.

Base conversion 15742441

Base System Value
2 Binary 111100000011010111101001
3 Ternary 1002121210120101
4 Quaternary 330003113221
5 Quinary 13012224231
6 Senary 1321225401
8 Octal 74032751
10 Decimal 15742441
12 Duodecimal 5332261
16 Hexadecimal f035e9
20 Vigesimal 4i7g21
36 Base36 9dey1

Cryptographic Hash Functions

md5 5a233f7324ae7c4645716e99f82c8b99
sha1 faa81ccdc35e7419e30c7992f54facab17361994
sha256 79e950a3f883add78d14788aa1870f1f29bd9bbb83de911bfbfae86e7353db86
sha512 da5e7f741d402996e0018413751605ef8dec7b0abd058a0ef3016057d3884dcd0ffdc532befae76bf42a2ceaa1d797f5b29dff2fc6476b99896629ab08ca6ba4
ripemd-160 857958f953dac8d75e8dd30c45421bbe0a60bcaa

15742441 as geometric shapes

Circle

Radius = n
Diameter 31484882
Circumference 98912673.990342
Area 7.7856346722259E+14

Sphere

Radius = n
Volume 1.6341985930009E+22
Surface area 3.1142538688904E+15
Circumference 98912673.990342

Square

Length = n
Perimeter 62969764
Area 247824448638481
Diagonal 22263173.567058

Cube

Length = n
Surface area 1486946691830886
Volume 3.9013617610488E+21
Space diagonal 27266707.647155

Equilateral Triangle

Length = n
Perimeter 47227323
Area 1.073111340999E+14
Altitude 13633353.823578

Triangular Pyramid

Length = n
Surface area 1.073111340999E+14
Volume 4.5977989284992E+20
Height 7421057.8556861