20062890 (number)

20062890 is an even 8-digits composite number following 20062889 and preceding 20062891. In scientific notation, it is written as 2.0062890 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 4769280 positive integers (up to 20062890) that are relatively prime to 20062890.

Interesting facts

Basic properties

Name

Name twenty million sixty-two thousand eight hundred ninety

Notation

Scientific notation 2.0062890 × 10^7
Engineering notation 2.0062890 × 10^6

Prime Factorization of 20062890

Prime Factorization 2 × 15 × 51 × 3 × 93 × 47

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20062890
Product of the distinct prime numbers

The prime factorization of 20062890 is 2 × 15 × 51 × 3 × 93 × 47. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 38, 36, 394, 163, 2676, 9857, 93148, 99495, 492115, 780944, 5340500, 3522499, 77235358, 30691337, 880661888, 172667605, 7233799087, 5526514660

Basic calculations (n = 20062890)

Multiplication

n×y
n×2 40125780
n×3 60188670
n×4 80251560
n×5 100314450

Division

n÷y
n÷2 10031445
n÷3 6687630
n÷3 5015722.5
n÷5 4012578

Exponentiation

ny
n2 402519555152100
n3 8.0757055578655E+21
n4 1.6202199227984E+29
n5 3.2506294086914E+36

Nth Root

y√n
2√n 4479.1617519353
3√n 271.72598016548
4√n 66.926539966857
5√n 28.872121616139

Divisors of 20062890

1, 2, 3, 6, 15, 30, 45, 47, 51, 90, 93, 94, 102, 141, 153, 186, 279, 282, 306, 558, 705, 765, 1395, 1410, 1530, 2115, 2295, 2397, 2790, 4185, 4230, 4371, 4590, 4743, 4794, 7191, 8370, 8742, 9486, 13113, 14229, 14382, 26226, 28458, 35955, 65565, 71145, 71910, 107865, 131130, 142290, 196695, 213435, 215730, 222921, 393390, 426870, 445842, 668763, 1337526, 3343815, 6687630, 10031445, 20062890

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 -20062889
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 20062890 can be divided by 64 positive divisors. The sum of these divisors (counting 20062890) is 1, the average is 0.015625.

Base conversion 20062890

Base System Value
2 Binary 1001100100010001010101010
3 Ternary 1101202022010000
4 Quaternary 1030202022222
5 Quinary 20114003030
6 Senary 1554003430
8 Octal 114421252
10 Decimal 20062890
12 Duodecimal 6876576
16 Hexadecimal 13222aa
20 Vigesimal 657h4a
36 Base36 by0mi

Cryptographic Hash Functions

md5 fa2c6448c169857effc753bccfad2c86
sha1 d97c03eb3e6aafd2839645d60f7c85bd54ac7569
sha256 4b04d0fa88a77fcd40afe279837795f92b61ac2d6b8b0bc9ac70feca08152d33
sha512 a030742ff05b51a722ad79ffff963f69fa6a51dace3647f801272939c32b20f1f38274ab0715cc72ff9257578db149f0290b20e219a00d63fa835c038130027a
ripemd-160 d92930121bd800b71eb5b371ff8a980bb163fb4e

20062890 as geometric shapes

Circle

Radius = n
Diameter 40125780
Circumference 126058855.66756
Area 1.2645524773921E+15

Sphere

Radius = n
Volume 3.3827436337526E+22
Surface area 5.0582099095683E+15
Circumference 126058855.66756

Square

Length = n
Perimeter 80251560
Area 402519555152100
Diagonal 28373211.1384

Cube

Length = n
Surface area 2415117330912600
Volume 8.0757055578655E+21
Space diagonal 34749944.826666

Equilateral Triangle

Length = n
Perimeter 60188670
Area 1.7429608014086E+14
Altitude 17374972.413333

Triangular Pyramid

Length = n
Surface area 1.7429608014086E+14
Volume 9.5173102713877E+20
Height 9457737.0461332