20976472 (number)

20976472 is an even 8-digits composite number following 20976471 and preceding 20976473. In scientific notation, it is written as 2.0976472 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 9534720 positive integers (up to 20976472) that are relatively prime to 20976472.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-six thousand four hundred seventy-two

Notation

Scientific notation 2.0976472 × 10^7
Engineering notation 2.0976472 × 10^6

Prime Factorization of 20976472

Prime Factorization 2 × 2 × 2 × 11 × 238369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5244118
Product of the distinct prime numbers

The prime factorization of 20976472 is 2 × 2 × 2 × 11 × 238369. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 11, 68, 195, 39, 3518, 2539, 27377, 83914, 619457, 239750, 7022187, 4835513, 21619605, 82823384, 323196308, 598154610, 4347735486, 9368987057

Basic calculations (n = 20976472)

Multiplication

n×y
n×2 41952944
n×3 62929416
n×4 83905888
n×5 104882360

Division

n÷y
n÷2 10488236
n÷3 6992157.3333333
n÷3 5244118
n÷5 4195294.4

Exponentiation

ny
n2 440012377566784
n3 9.2299073176831E+21
n4 1.9361089241197E+29
n5 4.0612734635748E+36

Nth Root

y√n
2√n 4580.0078602553
3√n 275.78934426483
4√n 67.675755335683
5√n 29.13040276455

Divisors of 20976472

1, 2, 4, 8, 11, 22, 44, 88, 238369, 476738, 953476, 1906952, 2622059, 5244118, 10488236, 20976472

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 -20976471
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 20976472 can be divided by 16 positive divisors. The sum of these divisors (counting 20976472) is 1, the average is 0.0625.

Base conversion 20976472

Base System Value
2 Binary 1010000000001001101011000
3 Ternary 1110110201022101
4 Quaternary 1100001031120
5 Quinary 20332221342
6 Senary 2025333144
8 Octal 120011530
10 Decimal 20976472
12 Duodecimal 70371b4
16 Hexadecimal 1401358
20 Vigesimal 6b213c
36 Base36 chljs

Cryptographic Hash Functions

md5 0d6b46e354e0efdaa03aac9721026ab7
sha1 fa9dd5bf6f134b9c2790b96023d670c6106971e4
sha256 b9ec938e3cf9cb18e46a213386d9f3f77c98de7ad9612f31c173227bcb28dd16
sha512 6bde4af2363b23d70b9c5e306eb229f5fafd1b130bfa383b77a4ac18a98cca4781e02fdd33672b34cd5b4afe3b98b896968e8632ba24504d96d22bc30ead61ed
ripemd-160 60f8291ff3a54f1ca3adc6fd9662ba541df5b613

20976472 as geometric shapes

Circle

Radius = n
Diameter 41952944
Circumference 131799060.66686
Area 1.3823396528524E+15

Sphere

Radius = n
Volume 3.8662145363397E+22
Surface area 5.5293586114095E+15
Circumference 131799060.66686

Square

Length = n
Perimeter 83905888
Area 440012377566784
Diagonal 29665211.193139

Cube

Length = n
Surface area 2640074265400704
Volume 9.2299073176831E+21
Space diagonal 36332315.267546

Equilateral Triangle

Length = n
Perimeter 62929416
Area 1.9053094847621E+14
Altitude 18166157.633773

Triangular Pyramid

Length = n
Surface area 1.9053094847621E+14
Volume 1.0877550090095E+21
Height 9888403.7310465