20074890 (number)

20074890 is an even 8-digits composite number following 20074889 and preceding 20074891. In scientific notation, it is written as 2.0074890 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 4818240 positive integers (up to 20074890) that are relatively prime to 20074890.

Interesting facts

Basic properties

Name

Name twenty million seventy-four thousand eight hundred ninety

Notation

Scientific notation 2.0074890 × 10^7
Engineering notation 2.0074890 × 10^6

Prime Factorization of 20074890

Prime Factorization 2 × 3 × 5 × 127 × 11 × 479

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20074890
Product of the distinct prime numbers

The prime factorization of 20074890 is 2 × 3 × 5 × 127 × 11 × 479. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 3, 51, 99, 322, 684, 4899, 3166, 66033, 96667, 160488, 187214, 8540092, 134628, 40270530, 74307681, 159653467, 700780905, 9180636213, 9137086866

Basic calculations (n = 20074890)

Multiplication

n×y
n×2 40149780
n×3 60224670
n×4 80299560
n×5 100374450

Division

n÷y
n÷2 10037445
n÷3 6691630
n÷3 5018722.5
n÷5 4014978

Exponentiation

ny
n2 403001208512100
n3 8.0902049307475E+21
n4 1.6240997406221E+29
n5 3.2603623642018E+36

Nth Root

y√n
2√n 4480.5010880481
3√n 271.78014421131
4√n 66.93654523538
5√n 28.875574584261

Divisors of 20074890

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 127, 165, 254, 330, 381, 479, 635, 762, 958, 1270, 1397, 1437, 1905, 2395, 2794, 2874, 3810, 4191, 4790, 5269, 6985, 7185, 8382, 10538, 13970, 14370, 15807, 20955, 26345, 31614, 41910, 52690, 60833, 79035, 121666, 158070, 182499, 304165, 364998, 608330, 669163, 912495, 1338326, 1824990, 2007489, 3345815, 4014978, 6691630, 10037445, 20074890

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 -20074889
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 20074890 can be divided by 64 positive divisors. The sum of these divisors (counting 20074890) is 1, the average is 0.015625.

Base conversion 20074890

Base System Value
2 Binary 1001100100101000110001010
3 Ternary 1101202220120110
4 Quaternary 1030211012022
5 Quinary 20114344030
6 Senary 1554135150
8 Octal 114450612
10 Decimal 20074890
12 Duodecimal 68814b6
16 Hexadecimal 132518a
20 Vigesimal 65974a
36 Base36 by9vu

Cryptographic Hash Functions

md5 ca892a9cc0ffa1d139990388dcd56dcc
sha1 e4ca8b6c1fc169227058839dcbb03dd2b950cc95
sha256 9e20c24cb88340346c245ab52ced6f96b00db21b4f0b112db4eb7eb2a432402d
sha512 49d69ead0b40adbeebea6cd479d4bc6ded0c5a5e4f19d6187b3c6ed47f6e49fc3cccd8d056c6a413444a37e3e89d58cae4d818b7f08566c93f77eef784e0e0a4
ripemd-160 de819f087973d03ad3f30d6ae9606e596f7e87bb

20074890 as geometric shapes

Circle

Radius = n
Diameter 40149780
Circumference 126134253.89125
Area 1.2660656360494E+15

Sphere

Radius = n
Volume 3.388817116863E+22
Surface area 5.0642625441977E+15
Circumference 126134253.89125

Square

Length = n
Perimeter 80299560
Area 403001208512100
Diagonal 28390181.701148

Cube

Length = n
Surface area 2418007251072600
Volume 8.0902049307475E+21
Space diagonal 34770729.436356

Equilateral Triangle

Length = n
Perimeter 60224670
Area 1.7450464216365E+14
Altitude 17385364.718178

Triangular Pyramid

Length = n
Surface area 1.7450464216365E+14
Volume 9.5343979462006E+20
Height 9463393.9003827