19712960 (number)

19712960 is an even 8-digits composite number following 19712959 and preceding 19712961. In scientific notation, it is written as 1.9712960 × 10^7. The sum of its digits is 35. It has a total of 8 prime factors and 28 positive divisors. There are 7885056 positive integers (up to 19712960) that are relatively prime to 19712960.

Interesting facts

Basic properties

Name

Name nineteen million seven hundred twelve thousand nine hundred sixty

Notation

Scientific notation 1.9712960 × 10^7
Engineering notation 1.9712960 × 10^6

Prime Factorization of 19712960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 61603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 616030
Product of the distinct prime numbers

The prime factorization of 19712960 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 61603. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 7, 7, 9, 298, 488, 6539, 7967, 45903, 70866, 70656, 209262, 6961407, 3119410, 18689638, 79864666, 59080316, 398763376, 6494444403, 4619958532

Basic calculations (n = 19712960)

Multiplication

n×y
n×2 39425920
n×3 59138880
n×4 78851840
n×5 98564800

Division

n÷y
n÷2 9856480
n÷3 6570986.6666667
n÷3 4928240
n÷5 3942592

Exponentiation

ny
n2 388600791961600
n3 7.6604718679073E+21
n4 1.5101057551318E+29
n5 2.9768654346684E+36

Nth Root

y√n
2√n 4439.927927343
3√n 270.13692186502
4√n 66.632784178233
5√n 28.770695998512

Divisors of 19712960

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 61603, 123206, 246412, 308015, 492824, 616030, 985648, 1232060, 1971296, 2464120, 3942592, 4928240, 9856480, 19712960

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19712959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19712960 can be divided by 28 positive divisors. The sum of these divisors (counting 19712960) is 1, the average is 0.035714285714286.

Base conversion 19712960

Base System Value
2 Binary 1001011001100101111000000
3 Ternary 1101002112002122
4 Quaternary 1023030233000
5 Quinary 20021303320
6 Senary 1542303412
8 Octal 113145700
10 Decimal 19712960
12 Duodecimal 6727b68
16 Hexadecimal 12ccbc0
20 Vigesimal 634280
36 Base36 bqim8

Cryptographic Hash Functions

md5 e8b2566b7532e4289c263c08336a30aa
sha1 9d49bd7ff7124d3b823be9673aaa91748d8062dd
sha256 76542c8452135cbcfbf6eb7aaf27f8a9f1f0c03ed5fb4115fd32d287c1358af9
sha512 21e7016a628dfdb0532deaa28d6e7d6d293d004c6a0556d6df5504937f98c3999e5d4b91f47b80d9c538c439d5b580aa1f1ee6b62ff91d3783f747cfe01317ed
ripemd-160 00e74bbfe69da797268e1d7a8a2749765983f543

19712960 as geometric shapes

Circle

Radius = n
Diameter 39425920
Circumference 123860180.63302
Area 1.2208253932057E+15

Sphere

Radius = n
Volume 3.2088109524332E+22
Surface area 4.883301572823E+15
Circumference 123860180.63302

Square

Length = n
Perimeter 78851840
Area 388600791961600
Diagonal 27878335.386518

Cube

Length = n
Surface area 2331604751769600
Volume 7.6604718679073E+21
Space diagonal 34143848.287573

Equilateral Triangle

Length = n
Perimeter 59138880
Area 1.6826907888475E+14
Altitude 17071924.143786

Triangular Pyramid

Length = n
Surface area 1.6826907888475E+14
Volume 9.0279526748101E+20
Height 9292778.4621728