15996813 (number)

15996813 is an odd 8-digits composite number following 15996812 and preceding 15996814. In scientific notation, it is written as 1.5996813 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 8603136 positive integers (up to 15996813) that are relatively prime to 15996813.

Interesting facts

Basic properties

Name

Name fifteen million nine hundred ninety-six thousand eight hundred thirteen

Notation

Scientific notation 1.5996813 × 10^7
Engineering notation 1.5996813 × 10^6

Prime Factorization of 15996813

Prime Factorization 3 × 7 × 17 × 44809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15996813
Product of the distinct prime numbers

The prime factorization of 15996813 is 3 × 7 × 17 × 44809. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 6, 100, 835, 710, 8251, 7910, 40294, 42866, 472363, 868621, 7969403, 2443522, 95396916, 19800756, 531056762, 752476241, 385507165, 821947460

Basic calculations (n = 15996813)

Multiplication

n×y
n×2 31993626
n×3 47990439
n×4 63987252
n×5 79984065

Division

n÷y
n÷2 7998406.5
n÷3 5332271
n÷3 3999203.25
n÷5 3199362.6

Exponentiation

ny
n2 255898026156969
n3 4.0935528715021E+21
n4 6.5483799791033E+28
n5 1.0475320997866E+36

Nth Root

y√n
2√n 3999.6016051602
3√n 251.96747816639
4√n 63.242403537185
5√n 27.593493842019

Divisors of 15996813

1, 3, 7, 17, 21, 51, 119, 357, 44809, 134427, 313663, 761753, 940989, 2285259, 5332271, 15996813

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 -15996812
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 15996813 can be divided by 16 positive divisors. The sum of these divisors (counting 15996813) is 1, the average is 0.0625.

Base conversion 15996813

Base System Value
2 Binary 111101000001011110001101
3 Ternary 1010002201111120
4 Quaternary 331001132031
5 Quinary 13043344223
6 Senary 1330511153
8 Octal 75013615
10 Decimal 15996813
12 Duodecimal 54354b9
16 Hexadecimal f4178d
20 Vigesimal 4jjc0d
36 Base36 9iv7x

Cryptographic Hash Functions

md5 823e2808bc380aa4f99470eb17d0f21d
sha1 332d60f407a9a83fa8ff4683867fb08871fe3432
sha256 654510e81ae4612342f365b7ffda3b73e890e3b853a1f5b240f7c4fc92a0f79e
sha512 1042c61515669f8a6879bfaee44c0473c9f63045af8be23998ec9adeaead2793d089d146321e84fcb6a5680fcd4e04ca14134156bdf8a707bfed832450f42490
ripemd-160 9a9510a2e241ce83a7246664ab86f236e93bf625

15996813 as geometric shapes

Circle

Radius = n
Diameter 31993626
Circumference 100510940.4033
Area 8.0392735904286E+14

Sphere

Radius = n
Volume 1.7147034170923E+22
Surface area 3.2157094361714E+15
Circumference 100510940.4033

Square

Length = n
Perimeter 63987252
Area 255898026156969
Diagonal 22622909.899346

Cube

Length = n
Surface area 1535388156941814
Volume 4.0935528715021E+21
Space diagonal 27707292.875178

Equilateral Triangle

Length = n
Perimeter 47990439
Area 1.1080709571511E+14
Altitude 13853646.437589

Triangular Pyramid

Length = n
Surface area 1.1080709571511E+14
Volume 4.824298324308E+20
Height 7540969.9664487