20123040 (number)

20123040 is an even 8-digits composite number following 20123039 and preceding 20123041. In scientific notation, it is written as 2.0123040 × 10^7. The sum of its digits is 12. It has a total of 10 prime factors and 192 positive divisors. There are 4472832 positive integers (up to 20123040) that are relatively prime to 20123040.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-three thousand forty

Notation

Scientific notation 2.0123040 × 10^7
Engineering notation 2.0123040 × 10^6

Prime Factorization of 20123040

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 5 × 113 × 53

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1257690
Product of the distinct prime numbers

The prime factorization of 20123040 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 5 × 113 × 53. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20123040)

Multiplication

n×y
n×2 40246080
n×3 60369120
n×4 80492160
n×5 100615200

Division

n÷y
n÷2 10061520
n÷3 6707680
n÷3 5030760
n÷5 4024608

Exponentiation

ny
n2 404936738841600
n3 8.1485581931791E+21
n4 1.6397376246367E+29
n5 3.2996505810069E+36

Nth Root

y√n
2√n 4485.8711528531
3√n 271.99726064138
4√n 66.976646324321
5√n 28.8894130353

Divisors of 20123040

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20123039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123040 can be divided by 192 positive divisors. The sum of these divisors (counting 20123040) is 1, the average is 0.0052083333333333.

Base conversion 20123040

Base System Value
2 Binary 1001100110000110110100000
3 Ternary 1101212100121210
4 Quaternary 1030300312200
5 Quinary 20122414130
6 Senary 1555150120
8 Octal 114606640
10 Decimal 20123040
12 Duodecimal 68a5340
16 Hexadecimal 1330da0
20 Vigesimal 65f7c0
36 Base36 bzb1c

Cryptographic Hash Functions

md5 499c7340378a146ec9714557923d810b
sha1 a329d3c1485be9447801adbe2b47d16a66627338
sha256 8b0dc4bf6a3a46bf60622dc3232c09f1bceae25a6dfdb5f61b571681bf056853
sha512 a99ef17d0f0b94952581fdeff42a004c9da0c072a328b62265c14228b3f5554ce24128d10ba1a96ed2032a8f13a3d48e00c37a500410876f883deb27754021b3
ripemd-160 75018784a06fefe602ce5be88aa6ea0dd1a45af1

20123040 as geometric shapes

Circle

Radius = n
Diameter 40246080
Circumference 126436789.26379
Area 1.2721462839134E+15

Sphere

Radius = n
Volume 3.413260074272E+22
Surface area 5.0885851356535E+15
Circumference 126436789.26379

Square

Length = n
Perimeter 80492160
Area 404936738841600
Diagonal 28458276.084176

Cube

Length = n
Surface area 2429620433049600
Volume 8.1485581931791E+21
Space diagonal 34854127.682741

Equilateral Triangle

Length = n
Perimeter 60369120
Area 1.7534275138123E+14
Altitude 17427063.84137

Triangular Pyramid

Length = n
Surface area 1.7534275138123E+14
Volume 9.6031679254835E+20
Height 9486092.0280588