20080280 (number)

20080280 is an even 8-digits composite number following 20080279 and preceding 20080281. In scientific notation, it is written as 2.0080280 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 64 positive divisors. There are 7139200 positive integers (up to 20080280) that are relatively prime to 20080280.

Interesting facts

Basic properties

Name

Name twenty million eighty thousand two hundred eighty

Notation

Scientific notation 2.0080280 × 10^7
Engineering notation 2.0080280 × 10^6

Prime Factorization of 20080280

Prime Factorization 2 × 2 × 2 × 5 × 11 × 47 × 971

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5020070
Product of the distinct prime numbers

The prime factorization of 20080280 is 2 × 2 × 2 × 5 × 11 × 47 × 971. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 6, 5, 28, 180, 48, 5717, 4183, 19544, 15112, 985092, 660373, 8359042, 7225550, 27327685, 81456456, 431543478, 439520160, 7918001617, 2244516508

Basic calculations (n = 20080280)

Multiplication

n×y
n×2 40160560
n×3 60240840
n×4 80321120
n×5 100401400

Division

n÷y
n÷2 10040140
n÷3 6693426.6666667
n÷3 5020070
n÷5 4016056

Exponentiation

ny
n2 403217644878400
n3 8.0967232100988E+21
n4 1.6258446914128E+29
n5 3.2647416640083E+36

Nth Root

y√n
2√n 4481.1025429017
3√n 271.80446587038
4√n 66.941037808669
5√n 28.877125005054

Divisors of 20080280

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 971, 1034, 1880, 1942, 2068, 2585, 3884, 4136, 4855, 5170, 7768, 9710, 10340, 10681, 19420, 20680, 21362, 38840, 42724, 45637, 53405, 85448, 91274, 106810, 182548, 213620, 228185, 365096, 427240, 456370, 502007, 912740, 1004014, 1825480, 2008028, 2510035, 4016056, 5020070, 10040140, 20080280

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20080279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20080280 can be divided by 64 positive divisors. The sum of these divisors (counting 20080280) is 1, the average is 0.015625.

Base conversion 20080280

Base System Value
2 Binary 1001100100110011010011000
3 Ternary 1101210011222002
4 Quaternary 1030212122120
5 Quinary 20120032110
6 Senary 1554220132
8 Octal 114463230
10 Decimal 20080280
12 Duodecimal 6884648
16 Hexadecimal 1326698
20 Vigesimal 65a0e0
36 Base36 bye1k

Cryptographic Hash Functions

md5 dead0d613e2e73ae9694ee163265eba0
sha1 3497fed200fd92f95e715eb7339f966236f6d97d
sha256 d746614804004b640f1efb491e98f83afd4dc6dbc1783896496b67f535357ebf
sha512 d7758f9421ef96b4861f0cc32b92c75115e29b87f639358f968a233444f125db44b83ed318454f244e494d11462aecc142e17f84c069e331aef0cb265a36dff5
ripemd-160 4b6968013e19104c09b47e0bc7bac8e1afc396b9

20080280 as geometric shapes

Circle

Radius = n
Diameter 40160560
Circumference 126168120.26005
Area 1.2667455909478E+15

Sphere

Radius = n
Volume 3.3915474873329E+22
Surface area 5.066982363791E+15
Circumference 126168120.26005

Square

Length = n
Perimeter 80321120
Area 403217644878400
Diagonal 28397804.312249

Cube

Length = n
Surface area 2419305869270400
Volume 8.0967232100988E+21
Space diagonal 34780065.190209

Equilateral Triangle

Length = n
Perimeter 60240840
Area 1.7459836185941E+14
Altitude 17390032.595105

Triangular Pyramid

Length = n
Surface area 1.7459836185941E+14
Volume 9.5420798120857E+20
Height 9465934.7707497