20079961 (number)

20079961 is an odd 8-digits composite number following 20079960 and preceding 20079962. In scientific notation, it is written as 2.0079961 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 18254500 positive integers (up to 20079961) that are relatively prime to 20079961.

Interesting facts

Basic properties

Name

Name twenty million seventy-nine thousand nine hundred sixty-one

Notation

Scientific notation 2.0079961 × 10^7
Engineering notation 2.0079961 × 10^6

Prime Factorization of 20079961

Prime Factorization 11 × 1825451

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20079961
Product of the distinct prime numbers

The prime factorization of 20079961 is 11 × 1825451. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 20, 26, 443, 647, 1110, 5288, 80428, 21473, 217017, 648685, 8651321, 7710271, 90785571, 54786142, 182023837, 560219181, 7455173093, 56107869

Basic calculations (n = 20079961)

Multiplication

n×y
n×2 40159922
n×3 60239883
n×4 80319844
n×5 100399805

Division

n÷y
n÷2 10039980.5
n÷3 6693320.3333333
n÷3 5019990.25
n÷5 4015992.2

Exponentiation

ny
n2 403204833761521
n3 8.0963373369428E+21
n4 1.6257413796866E+29
n5 3.2644823500192E+36

Nth Root

y√n
2√n 4481.0669488415
3√n 271.80302654643
4√n 66.94077194686
5√n 28.877033254726

Divisors of 20079961

1, 11, 1825451, 20079961

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 -20079960
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 20079961 can be divided by 4 positive divisors. The sum of these divisors (counting 20079961) is 1, the average is 0.25.

Base conversion 20079961

Base System Value
2 Binary 1001100100110010101011001
3 Ternary 1101210011112021
4 Quaternary 1030212111121
5 Quinary 20120024321
6 Senary 1554214441
8 Octal 114462531
10 Decimal 20079961
12 Duodecimal 6884421
16 Hexadecimal 1326559
20 Vigesimal 659ji1
36 Base36 bydsp

Cryptographic Hash Functions

md5 ad0840c3ac94f580b4f16f099496a71e
sha1 606ea8e431757a076a21431b58b29698f1b23906
sha256 6c0c90a4d57d6b6d01132b347dac342a906f403b2f193f9b4fd073692c17643a
sha512 750ebbfcca52fc275d3b3d7a0447d322aa480b191f398427207ee361bed2c876617a5655b32b372b3a7f272e37eac1343e937af4b2a62239b583cb133dbd04a7
ripemd-160 95c9b55de98d9e40d418517995c61ad042faffa0

20079961 as geometric shapes

Circle

Radius = n
Diameter 40159922
Circumference 126166115.92394
Area 1.2667053436371E+15

Sphere

Radius = n
Volume 3.3913858531632E+22
Surface area 5.0668213745484E+15
Circumference 126166115.92394

Square

Length = n
Perimeter 80319844
Area 403204833761521
Diagonal 28397353.178123

Cube

Length = n
Surface area 2419229002569126
Volume 8.0963373369428E+21
Space diagonal 34779512.666002

Equilateral Triangle

Length = n
Perimeter 60239883
Area 1.7459281448308E+14
Altitude 17389756.333001

Triangular Pyramid

Length = n
Surface area 1.7459281448308E+14
Volume 9.5416250562102E+20
Height 9465784.3927076