19994964 (number)

19994964 is an even 8-digits composite number following 19994963 and preceding 19994965. In scientific notation, it is written as 1.9994964 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 6059040 positive integers (up to 19994964) that are relatively prime to 19994964.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.9994964 × 10^7
Engineering notation 1.9994964 × 10^6

Prime Factorization of 19994964

Prime Factorization 2 × 2 × 3 × 11 × 151477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9997482
Product of the distinct prime numbers

The prime factorization of 19994964 is 2 × 2 × 3 × 11 × 151477. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 27, 26, 75, 458, 9412, 2678, 66968, 70096, 353966, 203188, 1225945, 1263530, 12214424, 4399636, 751792544, 195467564, 4767912050, 5959611718

Basic calculations (n = 19994964)

Multiplication

n×y
n×2 39989928
n×3 59984892
n×4 79979856
n×5 99974820

Division

n÷y
n÷2 9997482
n÷3 6664988
n÷3 4998741
n÷5 3998992.8

Exponentiation

ny
n2 399798585361296
n3 7.99395832155E+21
n4 1.5983890885689E+29
n5 3.1959732283929E+36

Nth Root

y√n
2√n 4471.5728776349
3√n 271.41897673511
4√n 66.869820379861
5√n 28.852544884422

Divisors of 19994964

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 151477, 302954, 454431, 605908, 908862, 1666247, 1817724, 3332494, 4998741, 6664988, 9997482, 19994964

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19994963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19994964 can be divided by 24 positive divisors. The sum of these divisors (counting 19994964) is 1, the average is 0.041666666666667.

Base conversion 19994964

Base System Value
2 Binary 1001100010001100101010100
3 Ternary 1101121211221020
4 Quaternary 1030101211110
5 Quinary 20104314324
6 Senary 1552321140
8 Octal 114214524
10 Decimal 19994964
12 Duodecimal 68431b0
16 Hexadecimal 1311954
20 Vigesimal 64j784
36 Base36 bwk7o

Cryptographic Hash Functions

md5 34e904de04761e14b44ace75447fba82
sha1 bcbe823ec523540055e5d78bafd8ced47a19c888
sha256 f7674bd28569e036a39ec99a23aa29377c6bc4b0670baa65a4afdf6bc4d83079
sha512 ee9207f33b20142f43dfe7575f279cedc8e340182e1fb1c32ca9fc602517c487a8d2fb283e385172f5909dee36cd6ae3eed182fff216981a8b201b5de55475f9
ripemd-160 c2185791cfde1470f5603f105af7fe5c2637e7a7

19994964 as geometric shapes

Circle

Radius = n
Diameter 39989928
Circumference 125632064.02238
Area 1.2560042986866E+15

Sphere

Radius = n
Volume 3.3485014314779E+22
Surface area 5.0240171947466E+15
Circumference 125632064.02238

Square

Length = n
Perimeter 79979856
Area 399798585361296
Diagonal 28277149.267962

Cube

Length = n
Surface area 2398791512167776
Volume 7.99395832155E+21
Space diagonal 34632293.543511

Equilateral Triangle

Length = n
Perimeter 59984892
Area 1.7311786565998E+14
Altitude 17316146.771755

Triangular Pyramid

Length = n
Surface area 1.7311786565998E+14
Volume 9.4209702294844E+20
Height 9425716.4226539