15996812 (number)

15996812 is an even 8-digits composite number following 15996811 and preceding 15996813. In scientific notation, it is written as 1.5996812 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 7383120 positive integers (up to 15996812) that are relatively prime to 15996812.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5996812 × 10^7
Engineering notation 1.5996812 × 10^6

Prime Factorization of 15996812

Prime Factorization 2 × 2 × 13 × 307631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7998406
Product of the distinct prime numbers

The prime factorization of 15996812 is 2 × 2 × 13 × 307631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 76, 57, 866, 587, 8478, 5517, 19081, 567, 87, 901244, 6247202, 294340, 86832448, 20736824, 666339077, 135280169, 6275494120, 5549938395

Basic calculations (n = 15996812)

Multiplication

n×y
n×2 31993624
n×3 47990436
n×4 63987248
n×5 79984060

Division

n÷y
n÷2 7998406
n÷3 5332270.6666667
n÷3 3999203
n÷5 3199362.4

Exponentiation

ny
n2 255897994163344
n3 4.0935521038081E+21
n4 6.5483783416823E+28
n5 1.0475317723676E+36

Nth Root

y√n
2√n 3999.6014801477
3√n 251.96747291603
4√n 63.242402548826
5√n 27.593493497032

Divisors of 15996812

1, 2, 4, 13, 26, 52, 307631, 615262, 1230524, 3999203, 7998406, 15996812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15996811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15996812 can be divided by 12 positive divisors. The sum of these divisors (counting 15996812) is 1, the average is 0.083333333333333.

Base conversion 15996812

Base System Value
2 Binary 111101000001011110001100
3 Ternary 1010002201111112
4 Quaternary 331001132030
5 Quinary 13043344222
6 Senary 1330511152
8 Octal 75013614
10 Decimal 15996812
12 Duodecimal 54354b8
16 Hexadecimal f4178c
20 Vigesimal 4jjc0c
36 Base36 9iv7w

Cryptographic Hash Functions

md5 b2a470cd115dbba67c5bb4e74d7b6afc
sha1 5d8256fe3e5d1aa0ff25111e8491356ccfcbc546
sha256 27eac5bb2367cdcf51517509f61f8df2cf9cd7ebb31df118769fb3a5a150f9b5
sha512 fa585165476d799270d9fb6406a77ccd200740e0f8b216a03426300024bcb260c1a98b6567defa3b1017cf56c2a3f45cadaff25839ef4974ef2b325eee366c4b
ripemd-160 f4827bbae17f55e1e411c171dfd46007b5b4d72d

15996812 as geometric shapes

Circle

Radius = n
Diameter 31993624
Circumference 100510934.12011
Area 8.0392725853193E+14

Sphere

Radius = n
Volume 1.7147030955214E+22
Surface area 3.2157090341277E+15
Circumference 100510934.12011

Square

Length = n
Perimeter 63987248
Area 255897994163344
Diagonal 22622908.485133

Cube

Length = n
Surface area 1535387964980064
Volume 4.0935521038081E+21
Space diagonal 27707291.143128

Equilateral Triangle

Length = n
Perimeter 47990436
Area 1.1080708186147E+14
Altitude 13853645.571564

Triangular Pyramid

Length = n
Surface area 1.1080708186147E+14
Volume 4.824297419572E+20
Height 7540969.4950442