19959904 (number)

19959904 is an even 8-digits composite number following 19959903 and preceding 19959905. In scientific notation, it is written as 1.9959904 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 24 positive divisors. There are 9392640 positive integers (up to 19959904) that are relatively prime to 19959904.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred fifty-nine thousand nine hundred four

Notation

Scientific notation 1.9959904 × 10^7
Engineering notation 1.9959904 × 10^6

Prime Factorization of 19959904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 36691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1247494
Product of the distinct prime numbers

The prime factorization of 19959904 is 2 × 2 × 2 × 2 × 2 × 17 × 36691. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 6, 10, 10, 581, 922, 9706, 5380, 13351, 21956, 309171, 937629, 4756395, 4679110, 39950000, 99119605, 984018695, 701573259, 2002071586, 4873588706

Basic calculations (n = 19959904)

Multiplication

n×y
n×2 39919808
n×3 59879712
n×4 79839616
n×5 99799520

Division

n÷y
n÷2 9979952
n÷3 6653301.3333333
n÷3 4989976
n÷5 3991980.8

Exponentiation

ny
n2 398397767689216
n3 7.9519811968911E+21
n4 1.5872078129975E+29
n5 3.168051557548E+36

Nth Root

y√n
2√n 4467.6508368493
3√n 271.26024482249
4√n 66.840488005768
5√n 28.842419530231

Divisors of 19959904

1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 36691, 73382, 146764, 293528, 587056, 623747, 1174112, 1247494, 2494988, 4989976, 9979952, 19959904

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 -19959903
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 19959904 can be divided by 24 positive divisors. The sum of these divisors (counting 19959904) is 1, the average is 0.041666666666667.

Base conversion 19959904

Base System Value
2 Binary 1001100001001000001100000
3 Ternary 1101120001211201
4 Quaternary 1030021001200
5 Quinary 20102204104
6 Senary 1551450544
8 Octal 114110140
10 Decimal 19959904
12 Duodecimal 6826a54
16 Hexadecimal 1309060
20 Vigesimal 64ejf4
36 Base36 bvt5s

Cryptographic Hash Functions

md5 f94134102ff82322509fb4351d528d86
sha1 0c20eaa653b3106476d84a1f3225a236f1570c33
sha256 e4aa02a8ab540f70569d6e723834f6f4d66558d3d5a9b31c0e0edcd0853761ea
sha512 a236c040913a8071164ccf8d456c2b22de00ecedb336b21affd8cff0d7d8fdbe59e9322af757e06aa755a48b9179c8b84097507b6dfc2688c3c7397a24fd458e
ripemd-160 f94f046947b5fd917e8012d1b7b4daa818cbfb5b

19959904 as geometric shapes

Circle

Radius = n
Diameter 39919808
Circumference 125411775.54552
Area 1.251603500179E+15

Sphere

Radius = n
Volume 3.3309180946183E+22
Surface area 5.0064140007161E+15
Circumference 125411775.54552

Square

Length = n
Perimeter 79839616
Area 398397767689216
Diagonal 28227566.940465

Cube

Length = n
Surface area 2390386606135296
Volume 7.9519811968911E+21
Space diagonal 34571567.842197

Equilateral Triangle

Length = n
Perimeter 59879712
Area 1.7251129381494E+14
Altitude 17285783.921099

Triangular Pyramid

Length = n
Surface area 1.7251129381494E+14
Volume 9.3714997136493E+20
Height 9409188.980155