19993996 (number)

19993996 is an even 8-digits composite number following 19993995 and preceding 19993997. In scientific notation, it is written as 1.9993996 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 9088160 positive integers (up to 19993996) that are relatively prime to 19993996.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.9993996 × 10^7
Engineering notation 1.9993996 × 10^6

Prime Factorization of 19993996

Prime Factorization 2 × 2 × 11 × 454409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9996998
Product of the distinct prime numbers

The prime factorization of 19993996 is 2 × 2 × 11 × 454409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 54, 56, 470, 394, 5988, 5178, 96343, 42908, 923602, 651086, 2914929, 5397193, 75484182, 98857408, 926680139, 123700220, 4416310835, 819688269

Basic calculations (n = 19993996)

Multiplication

n×y
n×2 39987992
n×3 59981988
n×4 79975984
n×5 99969980

Division

n÷y
n÷2 9996998
n÷3 6664665.3333333
n÷3 4998499
n÷5 3998799.2

Exponentiation

ny
n2 399759876048016
n3 7.9927973626645E+21
n4 1.5980795849793E+29
n5 3.1951996829757E+36

Nth Root

y√n
2√n 4471.4646370065
3√n 271.41459666872
4√n 66.869011036552
5√n 28.852265516034

Divisors of 19993996

1, 2, 4, 11, 22, 44, 454409, 908818, 1817636, 4998499, 9996998, 19993996

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 -19993995
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 19993996 can be divided by 12 positive divisors. The sum of these divisors (counting 19993996) is 1, the average is 0.083333333333333.

Base conversion 19993996

Base System Value
2 Binary 1001100010001010110001100
3 Ternary 1101121210121101
4 Quaternary 1030101112030
5 Quinary 20104301441
6 Senary 1552312444
8 Octal 114212614
10 Decimal 19993996
12 Duodecimal 6842724
16 Hexadecimal 131158c
20 Vigesimal 64j4jg
36 Base36 bwjgs

Cryptographic Hash Functions

md5 8fe132df0bdac275c080b1d329f1c6fa
sha1 37f227f088d4e6da13d388c03123387e2fee7a23
sha256 0d0ef86e646abf0bc3c2c5c59588a962378797f35c8122710e5a5d6af96b56a8
sha512 68d584cc4aae17dd714df6dab96f940319c95a282ff823cc54b4e438117828c058047bde157cbbe09b4af592accdc77461e6ac10fbdb5c9cec72e8b7deb72539
ripemd-160 1aaac0bcc45141d81c8afe8e7b0c410e03817bc4

19993996 as geometric shapes

Circle

Radius = n
Diameter 39987992
Circumference 125625981.89901
Area 1.2558826897924E+15

Sphere

Radius = n
Volume 3.3480151301572E+22
Surface area 5.0235307591697E+15
Circumference 125625981.89901

Square

Length = n
Perimeter 79975984
Area 399759876048016
Diagonal 28275780.309233

Cube

Length = n
Surface area 2398559256288096
Volume 7.9927973626645E+21
Space diagonal 34630616.918329

Equilateral Triangle

Length = n
Perimeter 59981988
Area 1.7310110403565E+14
Altitude 17315308.459164

Triangular Pyramid

Length = n
Surface area 1.7310110403565E+14
Volume 9.4196020263167E+20
Height 9425260.1030778