15676942 (number)

15676942 is an even 8-digits composite number following 15676941 and preceding 15676943. In scientific notation, it is written as 1.5676942 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 7651840 positive integers (up to 15676942) that are relatively prime to 15676942.

Interesting facts

Basic properties

Name

Name fifteen million six hundred seventy-six thousand nine hundred forty-two

Notation

Scientific notation 1.5676942 × 10^7
Engineering notation 1.5676942 × 10^6

Prime Factorization of 15676942

Prime Factorization 2 × 113 × 71 × 977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15676942
Product of the distinct prime numbers

The prime factorization of 15676942 is 2 × 113 × 71 × 977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 11, 36, 958, 102, 900, 3949, 57015, 84245, 405167, 596644, 7630049, 6397559, 90740541, 3904873, 561183452, 888388829, 6205132141, 7848331925

Basic calculations (n = 15676942)

Multiplication

n×y
n×2 31353884
n×3 47030826
n×4 62707768
n×5 78384710

Division

n÷y
n÷2 7838471
n÷3 5225647.3333333
n÷3 3919235.5
n÷5 3135388.4

Exponentiation

ny
n2 245766510471364
n3 3.852867330202E+21
n4 6.0401177669271E+28
n5 9.4690575905286E+35

Nth Root

y√n
2√n 3959.4118250063
3√n 250.27671759648
4√n 62.923857359561
5√n 27.482249008981

Divisors of 15676942

1, 2, 71, 113, 142, 226, 977, 1954, 8023, 16046, 69367, 110401, 138734, 220802, 7838471, 15676942

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 -15676941
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 15676942 can be divided by 16 positive divisors. The sum of these divisors (counting 15676942) is 1, the average is 0.0625.

Base conversion 15676942

Base System Value
2 Binary 111011110011011000001110
3 Ternary 1002111110201111
4 Quaternary 323303120032
5 Quinary 13003130232
6 Senary 1320002234
8 Octal 73633016
10 Decimal 15676942
12 Duodecimal 530037a
16 Hexadecimal ef360e
20 Vigesimal 4hjc72
36 Base36 9c0em

Cryptographic Hash Functions

md5 455ab2b42b8de504e529d15eca1fb5f9
sha1 efd248710286bce381929f08d3457e9463628ee0
sha256 5c990797128ddc347eb154962b32d4b4c6016ff9c67c834b99066a6502f06efb
sha512 6d0db9801aab7fee69bf2c7279fd02342df797ff5f784eb9d2fe6c933cc2041d265118e36315679f73a7b20bf2df2c8aa1a8ee5882f17c052701e053c1b5cbb5
ripemd-160 92276cf402ee4aa824c5b51f1599e6d08ea25e7b

15676942 as geometric shapes

Circle

Radius = n
Diameter 31353884
Circumference 98501131.635907
Area 7.7209826379524E+14

Sphere

Radius = n
Volume 1.6138852933091E+22
Surface area 3.0883930551809E+15
Circumference 98501131.635907

Square

Length = n
Perimeter 62707768
Area 245766510471364
Diagonal 22170543.992936

Cube

Length = n
Surface area 1474599062828184
Volume 3.852867330202E+21
Space diagonal 27153260.05131

Equilateral Triangle

Length = n
Perimeter 47030826
Area 1.0642002073383E+14
Altitude 13576630.025655

Triangular Pyramid

Length = n
Surface area 1.0642002073383E+14
Volume 4.5406476936632E+20
Height 7390181.3309788