20091474 (number)

20091474 is an even 8-digits composite number following 20091473 and preceding 20091475. In scientific notation, it is written as 2.0091474 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 5855328 positive integers (up to 20091474) that are relatively prime to 20091474.

Interesting facts

Basic properties

Name

Name twenty million ninety-one thousand four hundred seventy-four

Notation

Scientific notation 2.0091474 × 10^7
Engineering notation 2.0091474 × 10^6

Prime Factorization of 20091474

Prime Factorization 2 × 9 × 13 × 19 × 4519

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20091474
Product of the distinct prime numbers

The prime factorization of 20091474 is 2 × 9 × 13 × 19 × 4519. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 40, 99, 754, 590, 5223, 3284, 98272, 50460, 879928, 49677, 4385971, 3102871, 60960627, 61387964, 55953954, 460810269, 2108140993, 1874031170

Basic calculations (n = 20091474)

Multiplication

n×y
n×2 40182948
n×3 60274422
n×4 80365896
n×5 100457370

Division

n÷y
n÷2 10045737
n÷3 6697158
n÷3 5022868.5
n÷5 4018294.8

Exponentiation

ny
n2 403667327492676
n3 8.1102716149686E+21
n4 1.6294731128508E+29
n5 3.2738516680541E+36

Nth Root

y√n
2√n 4482.3513918478
3√n 271.85496340646
4√n 66.950365136031
5√n 28.880343869347

Divisors of 20091474

1, 2, 9, 13, 18, 19, 26, 38, 117, 171, 234, 247, 342, 494, 2223, 4446, 4519, 9038, 40671, 58747, 81342, 85861, 117494, 171722, 528723, 772749, 1057446, 1116193, 1545498, 2232386, 10045737, 20091474

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20091473
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20091474 can be divided by 32 positive divisors. The sum of these divisors (counting 20091474) is 1, the average is 0.03125.

Base conversion 20091474

Base System Value
2 Binary 1001100101001001001010010
3 Ternary 1101210202022200
4 Quaternary 1030221021102
5 Quinary 20120411344
6 Senary 1554344030
8 Octal 114511122
10 Decimal 20091474
12 Duodecimal 688b016
16 Hexadecimal 1329252
20 Vigesimal 65b8de
36 Base36 bymoi

Cryptographic Hash Functions

md5 7783e5f3db3e604faeb6fa4d6ebbe5b8
sha1 2b768baafb42a2307098cbcda7ca41fdd01dca4a
sha256 f4ecf41190d69d74b92db79d2f4c4ed6c05947de3c895e0872a2862a20cf6887
sha512 167435313792eac4e3e7d66f6453c4fc3781d05d2628fb83a1fd0619e68d89e9a61fd3aec885dfb458b7be45d1787be47e89cdad7afe2dd93e2983864e199fe9
ripemd-160 68da2c7fdd98afa8c76e6bb1a02910987ae9ed71

20091474 as geometric shapes

Circle

Radius = n
Diameter 40182948
Circumference 126238454.23638
Area 1.2681583105452E+15

Sphere

Radius = n
Volume 3.3972226298938E+22
Surface area 5.0726332421809E+15
Circumference 126238454.23638

Square

Length = n
Perimeter 80365896
Area 403667327492676
Diagonal 28413635.018866

Cube

Length = n
Surface area 2422003964956056
Volume 8.1102716149686E+21
Space diagonal 34799453.766949

Equilateral Triangle

Length = n
Perimeter 60274422
Area 1.7479308014321E+14
Altitude 17399726.883475

Triangular Pyramid

Length = n
Surface area 1.7479308014321E+14
Volume 9.5580467603484E+20
Height 9471211.6729555