19792972 (number)

19792972 is an even 8-digits composite number following 19792971 and preceding 19792973. In scientific notation, it is written as 1.9792972 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 9466160 positive integers (up to 19792972) that are relatively prime to 19792972.

Interesting facts

Basic properties

Name

Name nineteen million seven hundred ninety-two thousand nine hundred seventy-two

Notation

Scientific notation 1.9792972 × 10^7
Engineering notation 1.9792972 × 10^6

Prime Factorization of 19792972

Prime Factorization 2 × 2 × 23 × 215141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9896486
Product of the distinct prime numbers

The prime factorization of 19792972 is 2 × 2 × 23 × 215141. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 2, 37, 430, 948, 2989, 7475, 20353, 80876, 330691, 115164, 2399990, 5146728, 15552917, 32391797, 692837926, 576683224, 3391301699, 9185339985

Basic calculations (n = 19792972)

Multiplication

n×y
n×2 39585944
n×3 59378916
n×4 79171888
n×5 98964860

Division

n÷y
n÷2 9896486
n÷3 6597657.3333333
n÷3 4948243
n÷5 3958594.4

Exponentiation

ny
n2 391761740592784
n3 7.7541291622242E+21
n4 1.5347726139229E+29
n5 3.0377711373742E+36

Nth Root

y√n
2√n 4448.9293093957
3√n 270.5019104852
4√n 66.70029467248
5√n 28.79401337562

Divisors of 19792972

1, 2, 4, 23, 46, 92, 215141, 430282, 860564, 4948243, 9896486, 19792972

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 -19792971
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 19792972 can be divided by 12 positive divisors. The sum of these divisors (counting 19792972) is 1, the average is 0.083333333333333.

Base conversion 19792972

Base System Value
2 Binary 1001011100000010001001100
3 Ternary 1101020120212001
4 Quaternary 1023200101030
5 Quinary 20031333342
6 Senary 1544122044
8 Octal 113402114
10 Decimal 19792972
12 Duodecimal 6766324
16 Hexadecimal 12e044c
20 Vigesimal 63e28c
36 Base36 bs8cs

Cryptographic Hash Functions

md5 67bfe7fc37077d1829ba6211e6328b2b
sha1 8877d73a522957a7b9d9c58ed1036868cc3fa197
sha256 b816b5a48a1ee637bf3d8af496f6c76ee8f27c90222d780911b363790a399eb1
sha512 03bf8e9efdf6963aa13925e6c472e89dc0f84bc3ff3b54db43559750fc3e486e70682b1ae38165b0c146972a38603c5b49d92c8fe2197449ba89672f880420ac
ripemd-160 ee7f86ca225e5a9aef8c5f3eb5beca7b72093d1f

19792972 as geometric shapes

Circle

Radius = n
Diameter 39585944
Circumference 124362910.85582
Area 1.2307558062038E+15

Sphere

Radius = n
Volume 3.2480420281373E+22
Surface area 4.9230232248154E+15
Circumference 124362910.85582

Square

Length = n
Perimeter 79171888
Area 391761740592784
Diagonal 27991489.442071

Cube

Length = n
Surface area 2350570443556704
Volume 7.7541291622242E+21
Space diagonal 34282433.136788

Equilateral Triangle

Length = n
Perimeter 59378916
Area 1.6963780979208E+14
Altitude 17141216.568394

Triangular Pyramid

Length = n
Surface area 1.6963780979208E+14
Volume 9.1383288546752E+20
Height 9330496.4806903