19990963 (number)

19990963 is an odd 8-digits composite number following 19990962 and preceding 19990964. In scientific notation, it is written as 1.9990963 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 18815008 positive integers (up to 19990963) that are relatively prime to 19990963.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.9990963 × 10^7
Engineering notation 1.9990963 × 10^6

Prime Factorization of 19990963

Prime Factorization 17 × 1175939

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 19990963
Product of the distinct prime numbers

The prime factorization of 19990963 is 17 × 1175939. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 58, 83, 415, 255, 8469, 710, 20464, 65982, 138043, 703610, 8685587, 9765439, 38701321, 70941759, 348557023, 785322931, 4297289440, 205478786

Basic calculations (n = 19990963)

Multiplication

n×y
n×2 39981926
n×3 59972889
n×4 79963852
n×5 99954815

Division

n÷y
n÷2 9995481.5
n÷3 6663654.3333333
n÷3 4997740.75
n÷5 3998192.6

Exponentiation

ny
n2 399638601667369
n3 7.9891604993041E+21
n4 1.5971101194265E+29
n5 3.1927769304381E+36

Nth Root

y√n
2√n 4471.1254735245
3√n 271.40087184685
4√n 66.866474959613
5√n 28.851390110921

Divisors of 19990963

1, 17, 1175939, 19990963

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19990962
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19990963 can be divided by 4 positive divisors. The sum of these divisors (counting 19990963) is 1, the average is 0.25.

Base conversion 19990963

Base System Value
2 Binary 1001100010000100110110011
3 Ternary 1101121122110001
4 Quaternary 1030100212303
5 Quinary 20104202323
6 Senary 1552250431
8 Octal 114204663
10 Decimal 19990963
12 Duodecimal 6840a17
16 Hexadecimal 13109b3
20 Vigesimal 64ih83
36 Base36 bwh4j

Cryptographic Hash Functions

md5 ed1bae192f9fb415b0988feda51d3b1f
sha1 d12a21b0b1f343b2787be6e4691e2774a6568839
sha256 58ed30c5cea179e474648deee9de2021cb6fdddc3e1ee9e1be03c770a9f0dee1
sha512 d17f505ef04f49ac56e73eee314bb61e10ff1e4658d2943f2cb8b97bf81f0a357b3b7a5753bf19d95d3be358df80a6a94976f9aaa9a52e93476429562624374d
ripemd-160 5d5b48da83d14563a94ef4249c9b21c327749174

19990963 as geometric shapes

Circle

Radius = n
Diameter 39981926
Circumference 125606924.99797
Area 1.2555016950891E+15

Sphere

Radius = n
Volume 3.3464917243951E+22
Surface area 5.0220067803564E+15
Circumference 125606924.99797

Square

Length = n
Perimeter 79963852
Area 399638601667369
Diagonal 28271490.999499

Cube

Length = n
Surface area 2397831610004214
Volume 7.9891604993041E+21
Space diagonal 34625363.60823

Equilateral Triangle

Length = n
Perimeter 59972889
Area 1.7304859068842E+14
Altitude 17312681.804115

Triangular Pyramid

Length = n
Surface area 1.7304859068842E+14
Volume 9.4153159417427E+20
Height 9423830.3331662