15676940 (number)

15676940 is an even 8-digits composite number following 15676939 and preceding 15676941. In scientific notation, it is written as 1.5676940 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 6124608 positive integers (up to 15676940) that are relatively prime to 15676940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5676940 × 10^7
Engineering notation 1.5676940 × 10^6

Prime Factorization of 15676940

Prime Factorization 2 × 2 × 5 × 43 × 18229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7838470
Product of the distinct prime numbers

The prime factorization of 15676940 is 2 × 2 × 5 × 43 × 18229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 77, 48, 67, 314, 5650, 1086, 90098, 42410, 913538, 725221, 9999702, 8254489, 73014767, 14216671, 143458005, 86290247, 3945417227, 9385090429

Basic calculations (n = 15676940)

Multiplication

n×y
n×2 31353880
n×3 47030820
n×4 62707760
n×5 78384700

Division

n÷y
n÷2 7838470
n÷3 5225646.6666667
n÷3 3919235
n÷5 3135388

Exponentiation

ny
n2 245766447763600
n3 3.8528658556031E+21
n4 6.0401146846338E+28
n5 9.4690515504124E+35

Nth Root

y√n
2√n 3959.4115724436
3√n 250.27670695339
4√n 62.923855352669
5√n 27.482248307766

Divisors of 15676940

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 18229, 36458, 72916, 91145, 182290, 364580, 783847, 1567694, 3135388, 3919235, 7838470, 15676940

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 -15676939
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 15676940 can be divided by 24 positive divisors. The sum of these divisors (counting 15676940) is 1, the average is 0.041666666666667.

Base conversion 15676940

Base System Value
2 Binary 111011110011011000001100
3 Ternary 1002111110201102
4 Quaternary 323303120030
5 Quinary 13003130230
6 Senary 1320002232
8 Octal 73633014
10 Decimal 15676940
12 Duodecimal 5300378
16 Hexadecimal ef360c
20 Vigesimal 4hjc70
36 Base36 9c0ek

Cryptographic Hash Functions

md5 f01490888d119a9e130198da963ccdfc
sha1 3b23d35fd8dd8c919c93c0cdb3d4db35a237af6f
sha256 b933373eb74ab240f7874c97318a6ee56abae074dd77a4cab95abd7fd1bb20a9
sha512 1959e5e25168a9cdfcce78837f3ad813d44bdf9361c46c8503abd444052ecfaba04f5d5cebe139cf61110f4c734dbb67d46838a13c157dcb2037e47e2805ab16
ripemd-160 1f95d038292bd4b94448227f15e92db8ddf4f110

15676940 as geometric shapes

Circle

Radius = n
Diameter 31353880
Circumference 98501119.069536
Area 7.7209806679299E+14

Sphere

Radius = n
Volume 1.6138846756306E+22
Surface area 3.0883922671719E+15
Circumference 98501119.069536

Square

Length = n
Perimeter 62707760
Area 245766447763600
Diagonal 22170541.164509

Cube

Length = n
Surface area 1474598686581600
Volume 3.8528658556031E+21
Space diagonal 27153256.587209

Equilateral Triangle

Length = n
Perimeter 47030820
Area 1.0641999358057E+14
Altitude 13576628.293604

Triangular Pyramid

Length = n
Surface area 1.0641999358057E+14
Volume 4.5406459558318E+20
Height 7390180.3881698