20698916 (number)

20698916 is an even 8-digits composite number following 20698915 and preceding 20698917. In scientific notation, it is written as 2.0698916 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 8838720 positive integers (up to 20698916) that are relatively prime to 20698916.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-eight thousand nine hundred sixteen

Notation

Scientific notation 2.0698916 × 10^7
Engineering notation 2.0698916 × 10^6

Prime Factorization of 20698916

Prime Factorization 2 × 2 × 7 × 311 × 2377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10349458
Product of the distinct prime numbers

The prime factorization of 20698916 is 2 × 2 × 7 × 311 × 2377. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 39, 42, 139, 464, 9940, 6163, 39104, 12043, 761377, 547633, 5768887, 7681601, 16834689, 89061033, 525150782, 933181250, 7357077115, 418548818

Basic calculations (n = 20698916)

Multiplication

n×y
n×2 41397832
n×3 62096748
n×4 82795664
n×5 103494580

Division

n÷y
n÷2 10349458
n÷3 6899638.6666667
n÷3 5174729
n÷5 4139783.2

Exponentiation

ny
n2 428445123575056
n3 8.8683496234897E+21
n4 1.8356522391524E+29
n5 3.7996011503428E+36

Nth Root

y√n
2√n 4549.6061367991
3√n 274.56754508714
4√n 67.450768244692
5√n 29.052902084386

Divisors of 20698916

1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 2377, 4354, 4754, 8708, 9508, 16639, 33278, 66556, 739247, 1478494, 2956988, 5174729, 10349458, 20698916

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20698915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20698916 can be divided by 24 positive divisors. The sum of these divisors (counting 20698916) is 1, the average is 0.041666666666667.

Base conversion 20698916

Base System Value
2 Binary 1001110111101011100100100
3 Ternary 1102221121120112
4 Quaternary 1032331130210
5 Quinary 20244331131
6 Senary 2015352152
8 Octal 116753444
10 Decimal 20698916
12 Duodecimal 6b22658
16 Hexadecimal 13bd724
20 Vigesimal 69775g
36 Base36 cbndw

Cryptographic Hash Functions

md5 00e1f9f35416c4fdc1320b623d8a14a0
sha1 67546a0ae6d0f9cd205cc80ae7998f2bd84f6924
sha256 f8b6d5b5f16b3e4f32bfcb351041ffbd0a9713fa135fa8c807bca6886dbb7f44
sha512 f68c2d1645c3d31e8bbc2a500091f7c8a408e8d2e6365b6f0febe4556450c58405b924614c67fc0c42da4b53726840d8b4d79f55140fb49dbd9b66859779812e
ripemd-160 8861a448fee31fbd4ef8fec1cd2fd88820ec4bbf

20698916 as geometric shapes

Circle

Radius = n
Diameter 41397832
Circumference 130055124.88574
Area 1.3460000526898E+15

Sphere

Radius = n
Volume 3.7147656035495E+22
Surface area 5.3840002107591E+15
Circumference 130055124.88574

Square

Length = n
Perimeter 82795664
Area 428445123575056
Diagonal 29272687.733621

Cube

Length = n
Surface area 2570670741450336
Volume 8.8683496234897E+21
Space diagonal 35851574.1736

Equilateral Triangle

Length = n
Perimeter 62096748
Area 1.8552218057178E+14
Altitude 17925787.0868

Triangular Pyramid

Length = n
Surface area 1.8552218057178E+14
Volume 1.0451450261171E+21
Height 9757562.5778738