15676980 (number)

15676980 is an even 8-digits composite number following 15676979 and preceding 15676981. In scientific notation, it is written as 1.5676980 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 3800320 positive integers (up to 15676980) that are relatively prime to 15676980.

Interesting facts

Basic properties

Name

Name fifteen million six hundred seventy-six thousand nine hundred eighty

Notation

Scientific notation 1.5676980 × 10^7
Engineering notation 1.5676980 × 10^6

Prime Factorization of 15676980

Prime Factorization 2 × 2 × 5 × 33 × 23753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7838490
Product of the distinct prime numbers

The prime factorization of 15676980 is 2 × 2 × 5 × 33 × 23753. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 37, 86, 777, 209, 5126, 8498, 96475, 16228, 258106, 205931, 6171546, 9954420, 73835452, 60168697, 395007725, 369587926, 6722524321, 4147422956

Basic calculations (n = 15676980)

Multiplication

n×y
n×2 31353960
n×3 47030940
n×4 62707920
n×5 78384900

Division

n÷y
n÷2 7838490
n÷3 5225660
n÷3 3919245
n÷5 3135396

Exponentiation

ny
n2 245767701920400
n3 3.8528953476521E+21
n4 6.0401763307235E+28
n5 9.4691723533225E+35

Nth Root

y√n
2√n 3959.416623696
3√n 250.27691981507
4√n 62.923895490473
5√n 27.482262332044

Divisors of 15676980

1, 2, 4, 5, 10, 20, 33, 66, 132, 165, 330, 660, 23753, 47506, 95012, 118765, 237530, 475060, 783849, 1567698, 3135396, 3919245, 7838490, 15676980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15676979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15676980 can be divided by 24 positive divisors. The sum of these divisors (counting 15676980) is 1, the average is 0.041666666666667.

Base conversion 15676980

Base System Value
2 Binary 111011110011011000110100
3 Ternary 1002111110202220
4 Quaternary 323303120310
5 Quinary 13003130410
6 Senary 1320002340
8 Octal 73633064
10 Decimal 15676980
12 Duodecimal 53003b0
16 Hexadecimal ef3634
20 Vigesimal 4hjc90
36 Base36 9c0fo

Cryptographic Hash Functions

md5 128a682dd65e5bc4a4c462ff190b6165
sha1 5bc0eae69198d4d366df5d4ac49ce3a926bf9fb7
sha256 4b6a68083ec8aee59a9a40c68d9a318c0e0e7e8d23906addc20fe1c647157f18
sha512 c663ff8b6e0ca51839260c21d39b090bd134eea892d9726f3cefca8205de1a59b7701a15f86e83dcc911ad88a1c888ffb4b37d899a5862807fe03ee1d00cdb18
ripemd-160 07936b5bd1eade1f0b56a03667f2c91f2bf69e01

15676980 as geometric shapes

Circle

Radius = n
Diameter 31353960
Circumference 98501370.396948
Area 7.7210200684277E+14

Sphere

Radius = n
Volume 1.6138970292312E+22
Surface area 3.0884080273711E+15
Circumference 98501370.396948

Square

Length = n
Perimeter 62707920
Area 245767701920400
Diagonal 22170597.733052

Cube

Length = n
Surface area 1474606211522400
Volume 3.8528953476521E+21
Space diagonal 27153325.869241

Equilateral Triangle

Length = n
Perimeter 47030940
Area 1.0642053664639E+14
Altitude 13576662.934621

Triangular Pyramid

Length = n
Surface area 1.0642053664639E+14
Volume 4.5406807125448E+20
Height 7390199.2443506