15493996 (number)

15493996 is an even 8-digits composite number following 15493995 and preceding 15493997. In scientific notation, it is written as 1.5493996 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 36 positive divisors. There are 6338640 positive integers (up to 15493996) that are relatively prime to 15493996.

Interesting facts

Basic properties

Name

Name fifteen million four hundred ninety-three thousand nine hundred ninety-six

Notation

Scientific notation 1.5493996 × 10^7
Engineering notation 1.5493996 × 10^6

Prime Factorization of 15493996

Prime Factorization 2 × 2 × 7 × 161 × 7 × 491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1106714
Product of the distinct prime numbers

The prime factorization of 15493996 is 2 × 2 × 7 × 161 × 7 × 491. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 51, 42, 933, 846, 1654, 6587, 79149, 99838, 290280, 579509, 1241306, 2470003, 6174514, 26123850, 273743705, 343313713, 9938117817, 4348298924

Basic calculations (n = 15493996)

Multiplication

n×y
n×2 30987992
n×3 46481988
n×4 61975984
n×5 77469980

Division

n÷y
n÷2 7746998
n÷3 5164665.3333333
n÷3 3873499
n÷5 3098799.2

Exponentiation

ny
n2 240063912048016
n3 3.7195492930163E+21
n4 5.7630681867798E+28
n5 8.9292955433693E+35

Nth Root

y√n
2√n 3936.2413543887
3√n 249.29935019383
4√n 62.739472060169
5√n 27.417805288699

Divisors of 15493996

1, 2, 4, 7, 14, 28, 49, 98, 161, 196, 322, 491, 644, 982, 1127, 1964, 2254, 3437, 4508, 6874, 7889, 13748, 15778, 24059, 31556, 48118, 79051, 96236, 158102, 316204, 553357, 1106714, 2213428, 3873499, 7746998, 15493996

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15493995
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15493996 can be divided by 36 positive divisors. The sum of these divisors (counting 15493996) is 1, the average is 0.027777777777778.

Base conversion 15493996

Base System Value
2 Binary 111011000110101101101100
3 Ternary 1002011011202201
4 Quaternary 323012231230
5 Quinary 12431301441
6 Senary 1312031244
8 Octal 73065554
10 Decimal 15493996
12 Duodecimal 5232524
16 Hexadecimal ec6b6c
20 Vigesimal 4ggejg
36 Base36 9838s

Cryptographic Hash Functions

md5 b5aa11e1498e222b03fddb35a20d9ac8
sha1 ca897f3a9bec8ea912efbf625780099968bef880
sha256 3c84b1579e79b16f072baab8074c7445f5f0c9e5d09a4fb5ddd4f9e46617d955
sha512 da07be052f466a4f6bd65d5fa0ae2c036c6dffa102dfc91a1f42f759a501997f804c3b3a7311c43db96745c5b46cddb03a056609d2342f970c663c3b6520acc2
ripemd-160 3f43f61a1fb1b961e910c3b45456daca8d74d6f3

15493996 as geometric shapes

Circle

Radius = n
Diameter 30987992
Circumference 97351648.016699
Area 7.5418302248207E+14

Sphere

Radius = n
Volume 1.5580411644807E+22
Surface area 3.0167320899283E+15
Circumference 97351648.016699

Square

Length = n
Perimeter 61975984
Area 240063912048016
Diagonal 21911819.278554

Cube

Length = n
Surface area 1440383472288096
Volume 3.7195492930163E+21
Space diagonal 26836388.284269

Equilateral Triangle

Length = n
Perimeter 46481988
Area 1.0395072318273E+14
Altitude 13418194.142134

Triangular Pyramid

Length = n
Surface area 1.0395072318273E+14
Volume 4.3835308800824E+20
Height 7303939.7595182