20051480 (number)

20051480 is an even 8-digits composite number following 20051479 and preceding 20051481. In scientific notation, it is written as 2.0051480 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 16 positive divisors. There are 8020576 positive integers (up to 20051480) that are relatively prime to 20051480.

Interesting facts

Basic properties

Name

Name twenty million fifty-one thousand four hundred eighty

Notation

Scientific notation 2.0051480 × 10^7
Engineering notation 2.0051480 × 10^6

Prime Factorization of 20051480

Prime Factorization 2 × 2 × 2 × 5 × 501287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5012870
Product of the distinct prime numbers

The prime factorization of 20051480 is 2 × 2 × 2 × 5 × 501287. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 34, 79, 721, 999, 3176, 7895, 80417, 17600, 321932, 504872, 3612838, 626042, 17130807, 89683457, 350459550, 103412727, 9865836575, 7598844298

Basic calculations (n = 20051480)

Multiplication

n×y
n×2 40102960
n×3 60154440
n×4 80205920
n×5 100257400

Division

n÷y
n÷2 10025740
n÷3 6683826.6666667
n÷3 5012870
n÷5 4010296

Exponentiation

ny
n2 402061850190400
n3 8.0619351478558E+21
n4 1.6165373137853E+29
n5 3.2413965616619E+36

Nth Root

y√n
2√n 4477.8878949791
3√n 271.6744591506
4√n 66.9170224605
5√n 28.868836886235

Divisors of 20051480

1, 2, 4, 5, 8, 10, 20, 40, 501287, 1002574, 2005148, 2506435, 4010296, 5012870, 10025740, 20051480

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 -20051479
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 20051480 can be divided by 16 positive divisors. The sum of these divisors (counting 20051480) is 1, the average is 0.0625.

Base conversion 20051480

Base System Value
2 Binary 1001100011111011000011000
3 Ternary 1101201201110102
4 Quaternary 1030133120120
5 Quinary 20113121410
6 Senary 1553434532
8 Octal 114373030
10 Decimal 20051480
12 Duodecimal 686ba48
16 Hexadecimal 131f618
20 Vigesimal 6568e0
36 Base36 bxrtk

Cryptographic Hash Functions

md5 da6d99fae626f808c355b377d4c42a30
sha1 331fc0ed2abadb3f3b956662805483382a608afd
sha256 bd98f2eef1d9dca1e0167381a94e7d3c23cef01b10a1a5769eda25f64386248e
sha512 d785ee7d95e7e453af562c69b533361b5356c890195d6af21282f6f0dd791efde010222b49d9057d1b72ed4078e226dcc6d42be97978b72205a99db29160edb1
ripemd-160 1befff2887f02051a40475b94758456893a6aac3

20051480 as geometric shapes

Circle

Radius = n
Diameter 40102960
Circumference 125987164.52321
Area 1.2631145548469E+15

Sphere

Radius = n
Volume 3.3769754978962E+22
Surface area 5.0524582193875E+15
Circumference 125987164.52321

Square

Length = n
Perimeter 80205920
Area 402061850190400
Diagonal 28357074.961653

Cube

Length = n
Surface area 2412371101142400
Volume 8.0619351478558E+21
Space diagonal 34730182.126951

Equilateral Triangle

Length = n
Perimeter 60154440
Area 1.7409788807873E+14
Altitude 17365091.063476

Triangular Pyramid

Length = n
Surface area 1.7409788807873E+14
Volume 9.5010816875583E+20
Height 9452358.320551