20005980 (number)

20005980 is an even 8-digits composite number following 20005979 and preceding 20005981. In scientific notation, it is written as 2.0005980 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 5334912 positive integers (up to 20005980) that are relatively prime to 20005980.

Interesting facts

Basic properties

Name

Name twenty million five thousand nine hundred eighty

Notation

Scientific notation 2.0005980 × 10^7
Engineering notation 2.0005980 × 10^6

Prime Factorization of 20005980

Prime Factorization 2 × 2 × 15 × 333433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10002990
Product of the distinct prime numbers

The prime factorization of 20005980 is 2 × 2 × 15 × 333433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 8, 85, 61, 666, 1447, 245, 80335, 41043, 221893, 740887, 8339740, 9721178, 89265681, 60523521, 811593654, 395646255, 862833918, 8347424939

Basic calculations (n = 20005980)

Multiplication

n×y
n×2 40011960
n×3 60017940
n×4 80023920
n×5 100029900

Division

n÷y
n÷2 10002990
n÷3 6668660
n÷3 5001495
n÷5 4001196

Exponentiation

ny
n2 400239235760400
n3 8.0071781458378E+21
n4 1.6019144584207E+29
n5 3.2047868616875E+36

Nth Root

y√n
2√n 4472.8044893556
3√n 271.46881265917
4√n 66.879028771025
5√n 28.855723380903

Divisors of 20005980

1, 2, 4, 15, 30, 60, 333433, 666866, 1333732, 5001495, 10002990, 20005980

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 -20005979
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 20005980 can be divided by 12 positive divisors. The sum of these divisors (counting 20005980) is 1, the average is 0.083333333333333.

Base conversion 20005980

Base System Value
2 Binary 1001100010100010001011100
3 Ternary 1101122102001020
4 Quaternary 1030110101130
5 Quinary 20110142410
6 Senary 1552444140
8 Octal 114242134
10 Decimal 20005980
12 Duodecimal 6849650
16 Hexadecimal 131445c
20 Vigesimal 650ej0
36 Base36 bwspo

Cryptographic Hash Functions

md5 70cefac6c9f3d9d32c37097fa967c765
sha1 57c577e74845256e029b34ed827673b553ecd57c
sha256 4beb0fa7c555fba05eb19d0d3ec7c7cc31aaf5d0c7079c5eeee9aee0d89f53d3
sha512 150cb9636732e49c192eaf8a8e9943e6bb339510dca621bab7e01f7be86ac3334c6d70966b909c65e3eebdcd8a61483c2751c82aa5b95ab3ab4ddc035bdc6157
ripemd-160 83c8617e02a0df2e4bf07f7567d1d923afc0b1dc

20005980 as geometric shapes

Circle

Radius = n
Diameter 40011960
Circumference 125701279.59173
Area 1.2573886427433E+15

Sphere

Radius = n
Volume 3.3540389385265E+22
Surface area 5.0295545709731E+15
Circumference 125701279.59173

Square

Length = n
Perimeter 80023920
Area 400239235760400
Diagonal 28292728.244565

Cube

Length = n
Surface area 2401435414562400
Volume 8.0071781458378E+21
Space diagonal 34651373.815207

Equilateral Triangle

Length = n
Perimeter 60017940
Area 1.7330867287989E+14
Altitude 17325686.907603

Triangular Pyramid

Length = n
Surface area 1.7330867287989E+14
Volume 9.4365499418178E+20
Height 9430909.414855