20066494 (number)

20066494 is an even 8-digits composite number following 20066493 and preceding 20066495. In scientific notation, it is written as 2.0066494 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 8093952 positive integers (up to 20066494) that are relatively prime to 20066494.

Interesting facts

Basic properties

Name

Name twenty million sixty-six thousand four hundred ninety-four

Notation

Scientific notation 2.0066494 × 10^7
Engineering notation 2.0066494 × 10^6

Prime Factorization of 20066494

Prime Factorization 2 × 7 × 17 × 84313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20066494
Product of the distinct prime numbers

The prime factorization of 20066494 is 2 × 7 × 17 × 84313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 89, 11, 714, 107, 4723, 2248, 58589, 41972, 886183, 960785, 9854031, 1613028, 66800554, 68446051, 790079111, 296161787, 682838068, 6412789550

Basic calculations (n = 20066494)

Multiplication

n×y
n×2 40132988
n×3 60199482
n×4 80265976
n×5 100332470

Division

n÷y
n÷2 10033247
n÷3 6688831.3333333
n÷3 5016623.5
n÷5 4013298.8

Exponentiation

ny
n2 402664181452036
n3 8.0800583811222E+21
n4 1.6213844302444E+29
n5 3.2535500941192E+36

Nth Root

y√n
2√n 4479.5640412879
3√n 271.74224970258
4√n 66.929545353961
5√n 28.87315883112

Divisors of 20066494

1, 2, 7, 14, 17, 34, 119, 238, 84313, 168626, 590191, 1180382, 1433321, 2866642, 10033247, 20066494

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 -20066493
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 20066494 can be divided by 16 positive divisors. The sum of these divisors (counting 20066494) is 1, the average is 0.0625.

Base conversion 20066494

Base System Value
2 Binary 1001100100011000010111110
3 Ternary 1101202111001111
4 Quaternary 1030203002332
5 Quinary 20114111434
6 Senary 1554032234
8 Octal 114430276
10 Decimal 20066494
12 Duodecimal 687867a
16 Hexadecimal 13230be
20 Vigesimal 65864e
36 Base36 by3em

Cryptographic Hash Functions

md5 08171d2efaf2b57f6cf03006ff06711f
sha1 5cdb3c3272f9f85dc13130ac786772d964a83132
sha256 8b16cc8e5390421f3b546f3fb0f8da09873612615dc5e3835b50fa501780a7e0
sha512 f1029daeec202b956b9028bbc6de01213ddf9f6b87cb86a0967d0f38c4b0878976389126f1434173dea941c401a8196bf41bbabf6232617bc4b8b82f2cb04446
ripemd-160 149e3b3195dad0d495161f265c9d5432ad62d0c5

20066494 as geometric shapes

Circle

Radius = n
Diameter 40132988
Circumference 126081500.26741
Area 1.2650068343135E+15

Sphere

Radius = n
Volume 3.3845669400947E+22
Surface area 5.0600273372539E+15
Circumference 126081500.26741

Square

Length = n
Perimeter 80265976
Area 402664181452036
Diagonal 28378307.964078

Cube

Length = n
Surface area 2415985088712216
Volume 8.0800583811222E+21
Space diagonal 34756187.137776

Equilateral Triangle

Length = n
Perimeter 60199482
Area 1.7435870516576E+14
Altitude 17378093.568888

Triangular Pyramid

Length = n
Surface area 1.7435870516576E+14
Volume 9.5224401227912E+20
Height 9459435.9880261