20307008 (number)

20307008 is an even 8-digits composite number following 20307007 and preceding 20307009. In scientific notation, it is written as 2.0307008 × 10^7. The sum of its digits is 20. It has a total of 8 prime factors and 28 positive divisors. There are 9644544 positive integers (up to 20307008) that are relatively prime to 20307008.

Interesting facts

Basic properties

Name

Name twenty million three hundred seven thousand eight

Notation

Scientific notation 2.0307008 × 10^7
Engineering notation 2.0307008 × 10^6

Prime Factorization of 20307008

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2021 × 157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 634594
Product of the distinct prime numbers

The prime factorization of 20307008 is 2 × 2 × 2 × 2 × 2 × 2 × 2021 × 157. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 10, 41, 1, 419, 66, 2327, 9563, 77411, 28416, 68597, 851445, 1851101, 9273520, 21440359, 3621196, 661812144, 582974453, 5770641388, 3853079191

Basic calculations (n = 20307008)

Multiplication

n×y
n×2 40614016
n×3 60921024
n×4 81228032
n×5 101535040

Division

n÷y
n÷2 10153504
n÷3 6769002.6666667
n÷3 5076752
n÷5 4061401.6

Exponentiation

ny
n2 412374573912064
n3 8.3740937714289E+21
n4 1.7005278920916E+29
n5 3.4532633508927E+36

Nth Root

y√n
2√n 4506.3297704451
3√n 272.82362806785
4√n 67.129202069182
5√n 28.942043236675

Divisors of 20307008

1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2021, 2512, 4042, 5024, 8084, 10048, 16168, 32336, 64672, 129344, 317297, 634594, 1269188, 2538376, 5076752, 10153504, 20307008

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20307007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20307008 can be divided by 28 positive divisors. The sum of these divisors (counting 20307008) is 1, the average is 0.035714285714286.

Base conversion 20307008

Base System Value
2 Binary 1001101011101110001000000
3 Ternary 1102012200222102
4 Quaternary 1031131301000
5 Quinary 20144311013
6 Senary 2003125532
8 Octal 115356100
10 Decimal 20307008
12 Duodecimal 69738a8
16 Hexadecimal 135dc40
20 Vigesimal 66i7a8
36 Base36 c38zk

Cryptographic Hash Functions

md5 8047516fcbd9ce0949d1fc0b191a08aa
sha1 f5da63159e46d00cba81d7f79a95d5ffbda64e0f
sha256 61716167d69e69ab58261e7786084edf006aac9ba98f894de065a3ebce326d63
sha512 adcc31610d050955fa7ef82e8fc3a97094aafb3f756294c6353446c9aa1406a99a4d71cfbf7282cb12455ef08e83fdb1866e136507e210d04410de5d03d87c5a
ripemd-160 90537d4e63758cc950e5037895857a048153f481

20307008 as geometric shapes

Circle

Radius = n
Diameter 40614016
Circumference 127592694.29838
Area 1.2955129319294E+15

Sphere

Radius = n
Volume 3.5077321963724E+22
Surface area 5.1820517277174E+15
Circumference 127592694.29838

Square

Length = n
Perimeter 81228032
Area 412374573912064
Diagonal 28718446.124819

Cube

Length = n
Surface area 2474247443472384
Volume 8.3740937714289E+21
Space diagonal 35172769.605708

Equilateral Triangle

Length = n
Perimeter 60921024
Area 1.7856342844132E+14
Altitude 17586384.802854

Triangular Pyramid

Length = n
Surface area 1.7856342844132E+14
Volume 9.868964153449E+20
Height 9572815.3749396