20079930 (number)

20079930 is an even 8-digits composite number following 20079929 and preceding 20079931. In scientific notation, it is written as 2.0079930 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 4942656 positive integers (up to 20079930) that are relatively prime to 20079930.

Interesting facts

Basic properties

Name

Name twenty million seventy-nine thousand nine hundred thirty

Notation

Scientific notation 2.0079930 × 10^7
Engineering notation 2.0079930 × 10^6

Prime Factorization of 20079930

Prime Factorization 2 × 3 × 5 × 13 × 51487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20079930
Product of the distinct prime numbers

The prime factorization of 20079930 is 2 × 3 × 5 × 13 × 51487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 27, 31, 122, 684, 9778, 6248, 24361, 57360, 752630, 816802, 9041594, 8485893, 14108441, 11728712, 518818885, 19605357, 6801164030, 6011838631

Basic calculations (n = 20079930)

Multiplication

n×y
n×2 40159860
n×3 60239790
n×4 80319720
n×5 100399650

Division

n÷y
n÷2 10039965
n÷3 6693310
n÷3 5019982.5
n÷5 4015986

Exponentiation

ny
n2 403203588804900
n3 8.0962998389512E+21
n4 1.6257313402515E+29
n5 3.2644571511056E+36

Nth Root

y√n
2√n 4481.0634898426
3√n 271.80288667401
4√n 66.940746110591
5√n 28.877024338488

Divisors of 20079930

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 51487, 102974, 154461, 257435, 308922, 514870, 669331, 772305, 1338662, 1544610, 2007993, 3346655, 4015986, 6693310, 10039965, 20079930

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20079929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20079930 can be divided by 32 positive divisors. The sum of these divisors (counting 20079930) is 1, the average is 0.03125.

Base conversion 20079930

Base System Value
2 Binary 1001100100110010100111010
3 Ternary 1101210011111010
4 Quaternary 1030212110322
5 Quinary 20120024210
6 Senary 1554214350
8 Octal 114462472
10 Decimal 20079930
12 Duodecimal 68843b6
16 Hexadecimal 132653a
20 Vigesimal 659jga
36 Base36 bydru

Cryptographic Hash Functions

md5 091af1e214e6b1e40ea78eb517d5f53c
sha1 1196ece85311a062d78f213d1673633e26b4b924
sha256 83a5fd15b0964b5003ea4f3590930363950d8c7407bae61a46f480a0855445dc
sha512 a4beac302dfcfd05b4ed6314d41482c663fc6bb327083d0d14e830cd5a29e0016f70cbb106879a33757177e08b57f7a567ae55c71ebcf4c653cb55b9f638f8d7
ripemd-160 40afb3e72e4ac086cf36aaad4efa4e0fafa21350

20079930 as geometric shapes

Circle

Radius = n
Diameter 40159860
Circumference 126165921.14519
Area 1.2667014324905E+15

Sphere

Radius = n
Volume 3.3913701460412E+22
Surface area 5.0668057299621E+15
Circumference 126165921.14519

Square

Length = n
Perimeter 80319720
Area 403203588804900
Diagonal 28397309.337502

Cube

Length = n
Surface area 2419221532829400
Volume 8.0962998389512E+21
Space diagonal 34779458.972427

Equilateral Triangle

Length = n
Perimeter 60239790
Area 1.7459227540105E+14
Altitude 17389729.486213

Triangular Pyramid

Length = n
Surface area 1.7459227540105E+14
Volume 9.5415808644032E+20
Height 9465769.7791675