19972964 (number)

19972964 is an even 8-digits composite number following 19972963 and preceding 19972965. In scientific notation, it is written as 1.9972964 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 9078600 positive integers (up to 19972964) that are relatively prime to 19972964.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred seventy-two thousand nine hundred sixty-four

Notation

Scientific notation 1.9972964 × 10^7
Engineering notation 1.9972964 × 10^6

Prime Factorization of 19972964

Prime Factorization 2 × 2 × 11 × 453931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9986482
Product of the distinct prime numbers

The prime factorization of 19972964 is 2 × 2 × 11 × 453931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 12, 49, 56, 376, 1384, 7987, 59124, 47436, 385981, 249698, 5094358, 606629, 66909805, 57516722, 37321796, 540450815, 9851863737, 6355803855

Basic calculations (n = 19972964)

Multiplication

n×y
n×2 39945928
n×3 59918892
n×4 79891856
n×5 99864820

Division

n÷y
n÷2 9986482
n÷3 6657654.6666667
n÷3 4993241
n÷5 3994592.8

Exponentiation

ny
n2 398919290945296
n3 7.9676006369559E+21
n4 1.591366006883E+29
n5 3.1784295966297E+36

Nth Root

y√n
2√n 4469.1122160895
3√n 271.31939484663
4√n 66.851418953448
5√n 28.84619292965

Divisors of 19972964

1, 2, 4, 11, 22, 44, 453931, 907862, 1815724, 4993241, 9986482, 19972964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19972963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19972964 can be divided by 12 positive divisors. The sum of these divisors (counting 19972964) is 1, the average is 0.083333333333333.

Base conversion 19972964

Base System Value
2 Binary 1001100001100001101100100
3 Ternary 1101120201202102
4 Quaternary 1030030031210
5 Quinary 20103113324
6 Senary 1552031232
8 Octal 114141544
10 Decimal 19972964
12 Duodecimal 6832518
16 Hexadecimal 130c364
20 Vigesimal 64gc84
36 Base36 bw38k

Cryptographic Hash Functions

md5 7fa5f47dca4640289eb08117ce860ca0
sha1 1a307d1cc31fc51b214d199ad4def869c62d7837
sha256 b43565d461472a14cc83c0a0638c455775dfc56dfb4298ee523805766ba3470a
sha512 c3ce4f112c7b1df47a72a73df06946af2f66d0aaf17264ced85b8e84f723004302250f5f05526fac70260086e068929786ca05fb7513cc24e9ea6f58ed2cec61
ripemd-160 1512f242a24be9e7350ffc0eabd109007b1af361

19972964 as geometric shapes

Circle

Radius = n
Diameter 39945928
Circumference 125493833.94563
Area 1.253241913809E+15

Sphere

Radius = n
Volume 3.3374607503731E+22
Surface area 5.012967655236E+15
Circumference 125493833.94563

Square

Length = n
Perimeter 79891856
Area 398919290945296
Diagonal 28246036.56959

Cube

Length = n
Surface area 2393515745671776
Volume 7.9676006369559E+21
Space diagonal 34594188.425744

Equilateral Triangle

Length = n
Perimeter 59918892
Area 1.7273712000915E+14
Altitude 17297094.212872

Triangular Pyramid

Length = n
Surface area 1.7273712000915E+14
Volume 9.3899074002963E+20
Height 9415345.5231965