20009928 (number)

20009928 is an even 8-digits composite number following 20009927 and preceding 20009929. In scientific notation, it is written as 2.0009928 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 6669968 positive integers (up to 20009928) that are relatively prime to 20009928.

Interesting facts

Basic properties

Name

Name twenty million nine thousand nine hundred twenty-eight

Notation

Scientific notation 2.0009928 × 10^7
Engineering notation 2.0009928 × 10^6

Prime Factorization of 20009928

Prime Factorization 2 × 2 × 2 × 3 × 833747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5002482
Product of the distinct prime numbers

The prime factorization of 20009928 is 2 × 2 × 2 × 3 × 833747. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 1, 31, 453, 676, 9599, 7545, 35978, 91356, 816336, 419717, 5560272, 1257873, 87053353, 43160104, 745998070, 764327091, 3386497194, 3106432585

Basic calculations (n = 20009928)

Multiplication

n×y
n×2 40019856
n×3 60029784
n×4 80039712
n×5 100049640

Division

n÷y
n÷2 10004964
n÷3 6669976
n÷3 5002482
n÷5 4001985.6

Exponentiation

ny
n2 400397218565184
n3 8.0119195148896E+21
n4 1.6031793263474E+29
n5 3.2079502891299E+36

Nth Root

y√n
2√n 4473.2458014288
3√n 271.48666879317
4√n 66.882328020403
5√n 28.856862174447

Divisors of 20009928

1, 2, 3, 4, 6, 8, 12, 24, 833747, 1667494, 2501241, 3334988, 5002482, 6669976, 10004964, 20009928

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20009927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20009928 can be divided by 16 positive divisors. The sum of these divisors (counting 20009928) is 1, the average is 0.0625.

Base conversion 20009928

Base System Value
2 Binary 1001100010101001111001000
3 Ternary 1101122121110110
4 Quaternary 1030111033020
5 Quinary 20110304203
6 Senary 1552514320
8 Octal 114251710
10 Decimal 20009928
12 Duodecimal 684b9a0
16 Hexadecimal 13153c8
20 Vigesimal 6514g8
36 Base36 bwvrc

Cryptographic Hash Functions

md5 04336df77bed8fe7a2cd2af551a553f2
sha1 4b4032aa8d6a5a4c26c69d278adebfa502991065
sha256 aaf64e62a35382e9f2eb7db52e5053f4ca2cae3214fd21d1219e7fa9b68b6eae
sha512 6a41609cc3e3bdb95909bed0ea0b42e7cfaffef5e42ea130d5baa903700eed3f1ef1ae756b972555e33dee9369054a12cc245bd949a0d0893c9bdc3ece5182e2
ripemd-160 9cd2c870cf5e377cd56982131b7408475b14ca9f

20009928 as geometric shapes

Circle

Radius = n
Diameter 40019856
Circumference 125726085.60732
Area 1.2578849603622E+15

Sphere

Radius = n
Volume 3.3560249985506E+22
Surface area 5.0315398414487E+15
Circumference 125726085.60732

Square

Length = n
Perimeter 80039712
Area 400397218565184
Diagonal 28298311.559709

Cube

Length = n
Surface area 2402383311391104
Volume 8.0119195148896E+21
Space diagonal 34658211.951795

Equilateral Triangle

Length = n
Perimeter 60029784
Area 1.7337708144104E+14
Altitude 17329105.975898

Triangular Pyramid

Length = n
Surface area 1.7337708144104E+14
Volume 9.4421376988321E+20
Height 9432770.519903