20069744 (number)

20069744 is an even 8-digits composite number following 20069743 and preceding 20069745. In scientific notation, it is written as 2.0069744 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 9896832 positive integers (up to 20069744) that are relatively prime to 20069744.

Interesting facts

Basic properties

Name

Name twenty million sixty-nine thousand seven hundred forty-four

Notation

Scientific notation 2.0069744 × 10^7
Engineering notation 2.0069744 × 10^6

Prime Factorization of 20069744

Prime Factorization 2 × 2 × 2 × 2 × 73 × 17183

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2508718
Product of the distinct prime numbers

The prime factorization of 20069744 is 2 × 2 × 2 × 2 × 73 × 17183. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 61, 96, 420, 835, 8921, 1181, 65031, 5502, 872656, 264614, 2793008, 9641860, 60969644, 43919492, 847583965, 708787781, 4832124553, 3070809616

Basic calculations (n = 20069744)

Multiplication

n×y
n×2 40139488
n×3 60209232
n×4 80278976
n×5 100348720

Division

n÷y
n÷2 10034872
n÷3 6689914.6666667
n÷3 5017436
n÷5 4013948.8

Exponentiation

ny
n2 402794624225536
n3 8.0839849927827E+21
n4 1.6224350930499E+29
n5 3.2561856974128E+36

Nth Root

y√n
2√n 4479.926785116
3√n 271.75691950716
4√n 66.932255192217
5√n 28.87409403871

Divisors of 20069744

1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 17183, 34366, 68732, 137464, 274928, 1254359, 2508718, 5017436, 10034872, 20069744

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20069743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20069744 can be divided by 20 positive divisors. The sum of these divisors (counting 20069744) is 1, the average is 0.05.

Base conversion 20069744

Base System Value
2 Binary 1001100100011110101110000
3 Ternary 1101202122111212
4 Quaternary 1030203311300
5 Quinary 20114212434
6 Senary 1554055252
8 Octal 114436560
10 Decimal 20069744
12 Duodecimal 687a528
16 Hexadecimal 1323d70
20 Vigesimal 658e74
36 Base36 by5ww

Cryptographic Hash Functions

md5 83ee07b9db9f9fbe0cb03e288d4fd105
sha1 20d9519c3f0433903b91c3f0dd998c36e51dea02
sha256 f3025cbccd5509244631992fe9ff201ae98047e9ac8ec04aad997a75f14164a6
sha512 bcc339182d983c6d552f91856ddd3f2408d99a698c39440fc7f1b8405cdce96c3a90c626ba91afa04955d45e7eeb5992b134e016ac8ec6d2bb3299ee26c699e3
ripemd-160 4385912cf03bad33a31242f17e906f4efc956b05

20069744 as geometric shapes

Circle

Radius = n
Diameter 40139488
Circumference 126101920.61966
Area 1.2654166323724E+15

Sphere

Radius = n
Volume 3.3862117153408E+22
Surface area 5.0616665294896E+15
Circumference 126101920.61966

Square

Length = n
Perimeter 80278976
Area 402794624225536
Diagonal 28382904.158156

Cube

Length = n
Surface area 2416767745353216
Volume 8.0839849927827E+21
Space diagonal 34761816.302901

Equilateral Triangle

Length = n
Perimeter 60209232
Area 1.7441518854356E+14
Altitude 17380908.15145

Triangular Pyramid

Length = n
Surface area 1.7441518854356E+14
Volume 9.5270676790116E+20
Height 9460968.0527187