19990960 (number)

19990960 is an even 8-digits composite number following 19990959 and preceding 19990961. In scientific notation, it is written as 1.9990960 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 7269120 positive integers (up to 19990960) that are relatively prime to 19990960.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety thousand nine hundred sixty

Notation

Scientific notation 1.9990960 × 10^7
Engineering notation 1.9990960 × 10^6

Prime Factorization of 19990960

Prime Factorization 2 × 2 × 2 × 2 × 5 × 11 × 22717

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2498870
Product of the distinct prime numbers

The prime factorization of 19990960 is 2 × 2 × 2 × 2 × 5 × 11 × 22717. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 9, 16, 54, 391, 581, 6652, 6079, 91154, 86860, 503819, 772566, 2707943, 2516858, 44828249, 98283408, 729695198, 507780411, 2929340152, 4708739213

Basic calculations (n = 19990960)

Multiplication

n×y
n×2 39981920
n×3 59972880
n×4 79963840
n×5 99954800

Division

n÷y
n÷2 9995480
n÷3 6663653.3333333
n÷3 4997740
n÷5 3998192

Exponentiation

ny
n2 399638481721600
n3 7.9891569025572E+21
n4 1.5971091607275E+29
n5 3.1927745347736E+36

Nth Root

y√n
2√n 4471.1251380385
3√n 271.40085827067
4√n 66.866472450986
5√n 28.851389244987

Divisors of 19990960

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 22717, 45434, 90868, 113585, 181736, 227170, 249887, 363472, 454340, 499774, 908680, 999548, 1249435, 1817360, 1999096, 2498870, 3998192, 4997740, 9995480, 19990960

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19990959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19990960 can be divided by 40 positive divisors. The sum of these divisors (counting 19990960) is 1, the average is 0.025.

Base conversion 19990960

Base System Value
2 Binary 1001100010000100110110000
3 Ternary 1101121122102221
4 Quaternary 1030100212300
5 Quinary 20104202320
6 Senary 1552250424
8 Octal 114204660
10 Decimal 19990960
12 Duodecimal 6840a14
16 Hexadecimal 13109b0
20 Vigesimal 64ih80
36 Base36 bwh4g

Cryptographic Hash Functions

md5 39f5b9e09cd25a10b40b900713c6136c
sha1 9cb1ad7cfceb56414ee30ca1fceb7d8c07862281
sha256 fc97f70ace4f80eae99800d534cddb364110c6b0eb52c4c7c392a6f0b43947f6
sha512 d940ff35ae76a1fb228f3b14adbf36e0d529bba827950953451512cfedf646e2829e3b1ff75aef56780313e85511b9dbc67da7a2d89cbc7c953f2db5d404db11
ripemd-160 422c2b790c87c38d6ba6f0c049f52adc262637e9

19990960 as geometric shapes

Circle

Radius = n
Diameter 39981920
Circumference 125606906.14841
Area 1.2555013182684E+15

Sphere

Radius = n
Volume 3.3464902177933E+22
Surface area 5.0220052730734E+15
Circumference 125606906.14841

Square

Length = n
Perimeter 79963840
Area 399638481721600
Diagonal 28271486.756858

Cube

Length = n
Surface area 2397830890329600
Volume 7.9891569025572E+21
Space diagonal 34625358.412077

Equilateral Triangle

Length = n
Perimeter 59972880
Area 1.7304853875037E+14
Altitude 17312679.206039

Triangular Pyramid

Length = n
Surface area 1.7304853875037E+14
Volume 9.4153117029359E+20
Height 9423828.9189527