20146770 (number)

20146770 is an even 8-digits composite number following 20146769 and preceding 20146771. In scientific notation, it is written as 2.0146770 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 4548096 positive integers (up to 20146770) that are relatively prime to 20146770.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand seven hundred seventy

Notation

Scientific notation 2.0146770 × 10^7
Engineering notation 2.0146770 × 10^6

Prime Factorization of 20146770

Prime Factorization 2 × 105 × 3 × 113 × 283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20146770
Product of the distinct prime numbers

The prime factorization of 20146770 is 2 × 105 × 3 × 113 × 283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 44, 49, 896, 951, 1443, 7866, 59355, 70315, 874657, 600382, 6330381, 4286994, 64685019, 45742466, 844488684, 359965199, 3621228035, 4377088519

Basic calculations (n = 20146770)

Multiplication

n×y
n×2 40293540
n×3 60440310
n×4 80587080
n×5 100733850

Division

n÷y
n÷2 10073385
n÷3 6715590
n÷3 5036692.5
n÷5 4029354

Exponentiation

ny
n2 405892341432900
n3 8.1774196476101E+21
n4 1.6474859283388E+29
n5 3.3191520076479E+36

Nth Root

y√n
2√n 4488.5153447437
3√n 272.10413580391
4√n 66.996383072101
5√n 28.896223364448

Divisors of 20146770

1, 2, 3, 6, 105, 113, 210, 226, 283, 315, 339, 566, 630, 678, 849, 1698, 11865, 23730, 29715, 31979, 35595, 59430, 63958, 71190, 89145, 95937, 178290, 191874, 3357795, 6715590, 10073385, 20146770

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 -20146769
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 20146770 can be divided by 32 positive divisors. The sum of these divisors (counting 20146770) is 1, the average is 0.03125.

Base conversion 20146770

Base System Value
2 Binary 1001100110110101001010010
3 Ternary 1101220120011200
4 Quaternary 1030312221102
5 Quinary 20124144040
6 Senary 1555452030
8 Octal 114665122
10 Decimal 20146770
12 Duodecimal 68b7016
16 Hexadecimal 1336a52
20 Vigesimal 65i6ia
36 Base36 bztci

Cryptographic Hash Functions

md5 a996b416475388463311cf9606ac8b9a
sha1 87b72e691a50ba410993e2d5a8119db2964df331
sha256 ec3db942c1a759f995a146fe61ec8c78ee40f06a04131a280428e3f90339a7f3
sha512 2c7f7bbb94a0ccb88cf0bcc2325d7ab2ab525a3b4e1748644aeefb1ad35bfa7b6fea4bfff47405c47514a505c15eac40be8ea3d96f4e2b281988015ec6cf2a52
ripemd-160 24c3db862f04934cb85d74d43806678e870305fe

20146770 as geometric shapes

Circle

Radius = n
Diameter 40293540
Circumference 126585889.25113
Area 1.275148397994E+15

Sphere

Radius = n
Volume 3.4253495320337E+22
Surface area 5.1005935919758E+15
Circumference 126585889.25113

Square

Length = n
Perimeter 80587080
Area 405892341432900
Diagonal 28491835.372011

Cube

Length = n
Surface area 2435354048597400
Volume 8.1774196476101E+21
Space diagonal 34895229.248404

Equilateral Triangle

Length = n
Perimeter 60440310
Area 1.7575653944122E+14
Altitude 17447614.624202

Triangular Pyramid

Length = n
Surface area 1.7575653944122E+14
Volume 9.637181475722E+20
Height 9497278.4573371