20292690 (number)

20292690 is an even 8-digits composite number following 20292689 and preceding 20292691. In scientific notation, it is written as 2.0292690 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 4919360 positive integers (up to 20292690) that are relatively prime to 20292690.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-two thousand six hundred ninety

Notation

Scientific notation 2.0292690 × 10^7
Engineering notation 2.0292690 × 10^6

Prime Factorization of 20292690

Prime Factorization 2 × 55 × 3 × 61493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20292690
Product of the distinct prime numbers

The prime factorization of 20292690 is 2 × 55 × 3 × 61493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 6, 73, 479, 241, 1345, 8779, 67110, 9328, 89870, 136221, 7702747, 8104586, 88054546, 28563332, 822195436, 457549113, 6612275452, 383195485

Basic calculations (n = 20292690)

Multiplication

n×y
n×2 40585380
n×3 60878070
n×4 81170760
n×5 101463450

Division

n÷y
n÷2 10146345
n÷3 6764230
n÷3 5073172.5
n÷5 4058538

Exponentiation

ny
n2 411793267436100
n3 8.3563931201679E+21
n4 1.695736951057E+29
n5 3.4411064269345E+36

Nth Root

y√n
2√n 4504.7408360526
3√n 272.75949245607
4√n 67.11736612869
5√n 28.937960812559

Divisors of 20292690

1, 2, 3, 6, 55, 110, 165, 330, 61493, 122986, 184479, 368958, 3382115, 6764230, 10146345, 20292690

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 -20292689
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 20292690 can be divided by 16 positive divisors. The sum of these divisors (counting 20292690) is 1, the average is 0.0625.

Base conversion 20292690

Base System Value
2 Binary 1001101011010010001010010
3 Ternary 1102011222100010
4 Quaternary 1031122101102
5 Quinary 20143331230
6 Senary 2002535350
8 Octal 115322122
10 Decimal 20292690
12 Duodecimal 6967556
16 Hexadecimal 135a452
20 Vigesimal 66gbea
36 Base36 c2xxu

Cryptographic Hash Functions

md5 3bad7d3420a8dd49e4db96cf36ee79f1
sha1 cc92f2cadea00ab30fe716bef6de0847d20e18ae
sha256 4199502ecb92ef6b3b81b12e19fd2517e1c8d0dce220c0f25a8b6af9bf2256b6
sha512 69da9946d272f5aa4252b0523194cc506f1042f3889bee66cb86dfa33a03fd987cf2c178a9c0910230853ec484eb86d4b449fe89a6b92fc643fc61814d914043
ripemd-160 918c5478169eb0597a26205ba634883cf1ded0ad

20292690 as geometric shapes

Circle

Radius = n
Diameter 40585380
Circumference 127502731.65115
Area 1.293686703775E+15

Sphere

Radius = n
Volume 3.5003177649104E+22
Surface area 5.1747468151E+15
Circumference 127502731.65115

Square

Length = n
Perimeter 81170760
Area 411793267436100
Diagonal 28698197.415033

Cube

Length = n
Surface area 2470759604616600
Volume 8.3563931201679E+21
Space diagonal 35147970.102245

Equilateral Triangle

Length = n
Perimeter 60878070
Area 1.7831171535353E+14
Altitude 17573985.051122

Triangular Pyramid

Length = n
Surface area 1.7831171535353E+14
Volume 9.8481037358855E+20
Height 9566065.805011