19979963 (number)

19979963 is an odd 8-digits composite number following 19979962 and preceding 19979964. In scientific notation, it is written as 1.9979963 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 18164736 positive integers (up to 19979963) that are relatively prime to 19979963.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred seventy-nine thousand nine hundred sixty-three

Notation

Scientific notation 1.9979963 × 10^7
Engineering notation 1.9979963 × 10^6

Prime Factorization of 19979963

Prime Factorization 19 × 37 × 293 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19979963
Product of the distinct prime numbers

The prime factorization of 19979963 is 19 × 37 × 293 × 97. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 19, 59, 689, 359, 5675, 4700, 20852, 54427, 681686, 250655, 9451288, 7768932, 25192651, 87035435, 828753041, 699976118, 7066252991, 2034180336

Basic calculations (n = 19979963)

Multiplication

n×y
n×2 39959926
n×3 59939889
n×4 79919852
n×5 99899815

Division

n÷y
n÷2 9989981.5
n÷3 6659987.6666667
n÷3 4994990.75
n÷5 3995992.6

Exponentiation

ny
n2 399198921481369
n3 7.9759796808377E+21
n4 1.5935977891189E+29
n5 3.1840024863477E+36

Nth Root

y√n
2√n 4469.8951889278
3√n 271.35108339443
4√n 66.85727476444
5√n 28.848214324279

Divisors of 19979963

1, 19, 37, 97, 293, 703, 1843, 3589, 5567, 10841, 28421, 68191, 205979, 539999, 1051577, 19979963

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19979962
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19979963 can be divided by 16 positive divisors. The sum of these divisors (counting 19979963) is 1, the average is 0.0625.

Base conversion 19979963

Base System Value
2 Binary 1001100001101111010111011
3 Ternary 1101121002100122
4 Quaternary 1030031322323
5 Quinary 20103324323
6 Senary 1552123455
8 Octal 114157273
10 Decimal 19979963
12 Duodecimal 683658b
16 Hexadecimal 130debb
20 Vigesimal 64h9i3
36 Base36 bw8mz

Cryptographic Hash Functions

md5 cdbef9b88f663d6b1416236e29207c8f
sha1 d9533180d60147b9ddd4fb06f4b8b94752646fe7
sha256 c1de6504ed8e226d319f5b108b0ea01ceea26b71a764b302ff559f1ef60a074d
sha512 d643b639db08007afdcbb0ec89143cb8162d91d985f57f22acfe42d834c86029de3ec12c2aeb980f80e2b3f58a41b104b5e2d4ac9114ce061e67b700d25c350d
ripemd-160 bc3b00f6d1e1b1da110155069729cb1f5a9a67f9

19979963 as geometric shapes

Circle

Radius = n
Diameter 39959926
Circumference 125537809.95959
Area 1.2541203990468E+15

Sphere

Radius = n
Volume 3.3409705560668E+22
Surface area 5.0164815961874E+15
Circumference 125537809.95959

Square

Length = n
Perimeter 79919852
Area 399198921481369
Diagonal 28255934.650313

Cube

Length = n
Surface area 2395193528888214
Volume 7.9759796808377E+21
Space diagonal 34606311.049346

Equilateral Triangle

Length = n
Perimeter 59939889
Area 1.7285820358311E+14
Altitude 17303155.524673

Triangular Pyramid

Length = n
Surface area 1.7285820358311E+14
Volume 9.3997821982107E+20
Height 9418644.8834375