20120464 (number)

20120464 is an even 8-digits composite number following 20120463 and preceding 20120465. In scientific notation, it is written as 2.0120464 × 10^7. The sum of its digits is 19. It has a total of 8 prime factors and 60 positive divisors. There are 7952256 positive integers (up to 20120464) that are relatively prime to 20120464.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand four hundred sixty-four

Notation

Scientific notation 2.0120464 × 10^7
Engineering notation 2.0120464 × 10^6

Prime Factorization of 20120464

Prime Factorization 2 × 2 × 2 × 2 × 7 × 13 × 13 × 1063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 193466
Product of the distinct prime numbers

The prime factorization of 20120464 is 2 × 2 × 2 × 2 × 7 × 13 × 13 × 1063. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20120464)

Multiplication

n×y
n×2 40240928
n×3 60361392
n×4 80481856
n×5 100602320

Division

n÷y
n÷2 10060232
n÷3 6706821.3333333
n÷3 5030116
n÷5 4024092.8

Exponentiation

ny
n2 404833071575296
n3 8.1454292426402E+21
n4 1.6388981584109E+29
n5 3.2975391395973E+36

Nth Root

y√n
2√n 4485.5840199466
3√n 271.98565379929
4√n 66.97450275998
5√n 28.888673356416

Divisors of 20120464

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20120463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20120464 can be divided by 60 positive divisors. The sum of these divisors (counting 20120464) is 1, the average is 0.016666666666667.

Base conversion 20120464

Base System Value
2 Binary 1001100110000001110010000
3 Ternary 1101212020002101
4 Quaternary 1030300032100
5 Quinary 20122323324
6 Senary 1555130144
8 Octal 114601620
10 Decimal 20120464
12 Duodecimal 68a3954
16 Hexadecimal 1330390
20 Vigesimal 65f134
36 Base36 bz91s

Cryptographic Hash Functions

md5 fe3fcc945c8af1cff77043623df0c553
sha1 e1289e9a54e72665e9c71084c1f2fcf41b377bda
sha256 78ad363451cb7e97cbae6d9ba4a0387111086c701fda02652350f684cb7afec1
sha512 8629c7bcd4d15a2622292653e6750bfeb0d5b2ee2a22bcade5544e3c089bc6fb5aaac645f8d739caa7a4e56d295c573490b06c1c6da260d2218b5e4178bed7af
ripemd-160 3211d68bba623f4097e2955d46ad681fafb1a52d

20120464 as geometric shapes

Circle

Radius = n
Diameter 40240928
Circumference 126420603.77844
Area 1.2718206035911E+15

Sphere

Radius = n
Volume 3.4119494225352E+22
Surface area 5.0872824143646E+15
Circumference 126420603.77844

Square

Length = n
Perimeter 80481856
Area 404833071575296
Diagonal 28454633.07004

Cube

Length = n
Surface area 2428998429451776
Volume 8.1454292426402E+21
Space diagonal 34849665.919861

Equilateral Triangle

Length = n
Perimeter 60361392
Area 1.7529786213815E+14
Altitude 17424832.95993

Triangular Pyramid

Length = n
Surface area 1.7529786213815E+14
Volume 9.5994804219101E+20
Height 9484877.6900132