15676742 (number)

15676742 is an even 8-digits composite number following 15676741 and preceding 15676743. In scientific notation, it is written as 1.5676742 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 7838370 positive integers (up to 15676742) that are relatively prime to 15676742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5676742 × 10^7
Engineering notation 1.5676742 × 10^6

Prime Factorization of 15676742

Prime Factorization 2 × 7838371

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 15676742
Product of the distinct prime numbers

The prime factorization of 15676742 is 2 × 7838371. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 14, 15, 7, 618, 7043, 845, 90894, 29219, 833911, 822093, 4594703, 9717811, 59983627, 87741445, 258381921, 724857352, 3027436455, 6226450110

Basic calculations (n = 15676742)

Multiplication

n×y
n×2 31353484
n×3 47030226
n×4 62706968
n×5 78383710

Division

n÷y
n÷2 7838371
n÷3 5225580.6666667
n÷3 3919185.5
n÷5 3135348.4

Exponentiation

ny
n2 245760239734564
n3 3.8527198721769E+21
n4 6.039809543439E+28
n5 9.4684535941632E+35

Nth Root

y√n
2√n 3959.3865686492
3√n 250.2756532827
4√n 62.923656669406
5√n 27.48217888717

Divisors of 15676742

1, 2, 7838371, 15676742

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15676741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15676742 can be divided by 4 positive divisors. The sum of these divisors (counting 15676742) is 1, the average is 0.25.

Base conversion 15676742

Base System Value
2 Binary 111011110011010101000110
3 Ternary 1002111110110002
4 Quaternary 323303111012
5 Quinary 13003123432
6 Senary 1320001302
8 Octal 73632506
10 Decimal 15676742
12 Duodecimal 5300232
16 Hexadecimal ef3546
20 Vigesimal 4hjbh2
36 Base36 9c092

Cryptographic Hash Functions

md5 2cb02333b43baf0b645e26ed142d61f0
sha1 d74038231b0d94df0e966bb7e06f7f82da490485
sha256 b9048f21dca28d4b5df3cbecc82bcd2bdbfe1720a102d87ec32b4294d93af2a9
sha512 6057ba1720b312f457aea842987fdbfcfc282da2db32ae3e29c0b5d70d17cab4aa8df7be3981bd10945d841cd695f5eb1c6753e80f73fc2363671061b05322a4
ripemd-160 eff37889de88b017ff2891f3ee3ce9f3dc692056

15676742 as geometric shapes

Circle

Radius = n
Diameter 31353484
Circumference 98499874.998845
Area 7.7207856369457E+14

Sphere

Radius = n
Volume 1.6138235262361E+22
Surface area 3.0883142547783E+15
Circumference 98499874.998845

Square

Length = n
Perimeter 62706968
Area 245760239734564
Diagonal 22170261.150224

Cube

Length = n
Surface area 1474561438407384
Volume 3.8527198721769E+21
Space diagonal 27152913.641149

Equilateral Triangle

Length = n
Perimeter 47030226
Area 1.0641730542514E+14
Altitude 13576456.820574

Triangular Pyramid

Length = n
Surface area 1.0641730542514E+14
Volume 4.5404739127141E+20
Height 7390087.0500746