20153472 (number)

20153472 is an even 8-digits composite number following 20153471 and preceding 20153473. In scientific notation, it is written as 2.0153472 × 10^7. The sum of its digits is 24. It has a total of 10 prime factors and 64 positive divisors. There are 6497280 positive integers (up to 20153472) that are relatively prime to 20153472.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-three thousand four hundred seventy-two

Notation

Scientific notation 2.0153472 × 10^7
Engineering notation 2.0153472 × 10^6

Prime Factorization of 20153472

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 31 × 1693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 314898
Product of the distinct prime numbers

The prime factorization of 20153472 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 31 × 1693. Since it has a total of 10 prime factors.

Most popular turbo-numbers

9, 3, 69, 86, 596, 955, 8872, 3238, 42015, 11416, 44946, 544594, 1901191, 9444636, 96801410, 96500665, 940636912, 741106740, 2050044305, 6082423249

Basic calculations (n = 20153472)

Multiplication

n×y
n×2 40306944
n×3 60460416
n×4 80613888
n×5 100767360

Division

n÷y
n÷2 10076736
n÷3 6717824
n÷3 5038368
n÷5 4030694.4

Exponentiation

ny
n2 406162433654784
n3 8.1855832341135E+21
n4 1.6496792251238E+29
n5 3.3246764072514E+36

Nth Root

y√n
2√n 4489.2618546928
3√n 272.13430506907
4√n 67.001954111002
5√n 28.898145625185

Divisors of 20153472

1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1693, 1984, 2976, 3386, 3968, 5079, 5952, 6772, 10158, 11904, 13544, 20316, 27088, 40632, 52483, 54176, 81264, 104966, 108352, 157449, 162528, 209932, 216704, 314898, 325056, 419864, 629796, 650112, 839728, 1259592, 1679456, 2519184, 3358912, 5038368, 6717824, 10076736, 20153472

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20153471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20153472 can be divided by 64 positive divisors. The sum of these divisors (counting 20153472) is 1, the average is 0.015625.

Base conversion 20153472

Base System Value
2 Binary 1001100111000010010000000
3 Ternary 1101220220100220
4 Quaternary 1030320102000
5 Quinary 20124402342
6 Senary 1555543040
8 Octal 114702200
10 Decimal 20153472
12 Duodecimal 68baa80
16 Hexadecimal 1338480
20 Vigesimal 65j3dc
36 Base36 bzyio

Cryptographic Hash Functions

md5 3c8f1c1600ed3bd61df5139010671217
sha1 18db1ec59860f90b35d9de2fa031c4bc20b5548f
sha256 1efa1fc3e7776f073644f9d4e4405e3dcc0fb69bca40dc8765ec784a2098c56f
sha512 210958800dfffa8f191969905601a7c398df58c3b41da5281cf3fe7c953e24457dc15830d80f0d5fe46ed764b7d637f18648f138078122eba45a52ecfc5fcd29
ripemd-160 3f47ed5dc1fbe86b60f572e3bf6c4061ee592237

20153472 as geometric shapes

Circle

Radius = n
Diameter 40306944
Circumference 126627999.15906
Area 1.275996917734E+15

Sphere

Radius = n
Volume 3.4287690871519E+22
Surface area 5.1039876709361E+15
Circumference 126627999.15906

Square

Length = n
Perimeter 80613888
Area 406162433654784
Diagonal 28501313.431306

Cube

Length = n
Surface area 2436974601928704
Volume 8.1855832341135E+21
Space diagonal 34906837.452917

Equilateral Triangle

Length = n
Perimeter 60460416
Area 1.7587349280398E+14
Altitude 17453418.726458

Triangular Pyramid

Length = n
Surface area 1.7587349280398E+14
Volume 9.646802354681E+20
Height 9500437.8104355