20683488 (number)

20683488 is an even 8-digits composite number following 20683487 and preceding 20683489. In scientific notation, it is written as 2.0683488 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 72 positive divisors. There are 5908224 positive integers (up to 20683488) that are relatively prime to 20683488.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-three thousand four hundred eighty-eight

Notation

Scientific notation 2.0683488 × 10^7
Engineering notation 2.0683488 × 10^6

Prime Factorization of 20683488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 4397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 184674
Product of the distinct prime numbers

The prime factorization of 20683488 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 4397. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 7, 10, 62, 552, 282, 373, 8627, 65824, 53828, 603772, 489012, 965639, 418722, 54296689, 99564126, 988850310, 664922821, 3127805611, 741380715

Basic calculations (n = 20683488)

Multiplication

n×y
n×2 41366976
n×3 62050464
n×4 82733952
n×5 103417440

Division

n÷y
n÷2 10341744
n÷3 6894496
n÷3 5170872
n÷5 4136697.6

Exponentiation

ny
n2 427806675846144
n3 8.8485342461836E+21
n4 1.8301855189853E+29
n5 3.7854620219706E+36

Nth Root

y√n
2√n 4547.9102893527
3√n 274.49931154668
4√n 67.438196071312
5√n 29.048569858791

Divisors of 20683488

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4397, 4704, 8794, 13191, 17588, 26382, 30779, 35176, 52764, 61558, 70352, 92337, 105528, 123116, 140704, 184674, 211056, 215453, 246232, 369348, 422112, 430906, 492464, 646359, 738696, 861812, 984928, 1292718, 1477392, 1723624, 2585436, 2954784, 3447248, 5170872, 6894496, 10341744, 20683488

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20683487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20683488 can be divided by 72 positive divisors. The sum of these divisors (counting 20683488) is 1, the average is 0.013888888888889.

Base conversion 20683488

Base System Value
2 Binary 1001110111001101011100000
3 Ternary 1102220211102010
4 Quaternary 1032321223200
5 Quinary 20243332423
6 Senary 2015152520
8 Octal 116715340
10 Decimal 20683488
12 Duodecimal 6b15740
16 Hexadecimal 13b9ae0
20 Vigesimal 6958e8
36 Base36 cbbhc

Cryptographic Hash Functions

md5 ca34a0ed60edb7ffa1b7f73675fe1bed
sha1 e27a4007498f4e29ca3232f16d36c1d6cc432ee5
sha256 ae0c32d8e8a2cb24d1f54d491cc927831c83f8ad3e5f5aae5ab30cd2d13944c6
sha512 6c4165a4d60ad77bf924d6778c6c434fbbf5761d0b88764e9372293a6fbe92dd1c19741f61713d6294c193962db4b6d3d83424aed9712d3f056a87719fedfa20
ripemd-160 f6398cf8ea3f0c3685af2177a79fc2438aaec5d1

20683488 as geometric shapes

Circle

Radius = n
Diameter 41366976
Circumference 129958187.90283
Area 1.3439943099949E+15

Sphere

Radius = n
Volume 3.7064653577131E+22
Surface area 5.3759772399797E+15
Circumference 129958187.90283

Square

Length = n
Perimeter 82733952
Area 427806675846144
Diagonal 29250869.246781

Cube

Length = n
Surface area 2566840055076864
Volume 8.8485342461836E+21
Space diagonal 35824852.093741

Equilateral Triangle

Length = n
Perimeter 62050464
Area 1.8524572459567E+14
Altitude 17912426.046871

Triangular Pyramid

Length = n
Surface area 1.8524572459567E+14
Volume 1.0428097615063E+21
Height 9750289.7489271