20459469 (number)

20459469 is an odd 8-digits composite number following 20459468 and preceding 20459470. In scientific notation, it is written as 2.0459469 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 13504400 positive integers (up to 20459469) that are relatively prime to 20459469.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-nine thousand four hundred sixty-nine

Notation

Scientific notation 2.0459469 × 10^7
Engineering notation 2.0459469 × 10^6

Prime Factorization of 20459469

Prime Factorization 3 × 101 × 67523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20459469
Product of the distinct prime numbers

The prime factorization of 20459469 is 3 × 101 × 67523. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 26, 72, 165, 483, 751, 9309, 49431, 33104, 706161, 82441, 5377136, 7173431, 42019812, 24230533, 277473148, 513223750, 3658529115, 7988988487

Basic calculations (n = 20459469)

Multiplication

n×y
n×2 40918938
n×3 61378407
n×4 81837876
n×5 102297345

Division

n÷y
n÷2 10229734.5
n÷3 6819823
n÷3 5114867.25
n÷5 4091893.8

Exponentiation

ny
n2 418589871761961
n3 8.5641265050278E+21
n4 1.7521748074169E+29
n5 3.5848566154928E+36

Nth Root

y√n
2√n 4523.2144543455
3√n 273.50469507674
4√n 67.254847069527
5√n 28.985371538565

Divisors of 20459469

1, 3, 101, 303, 67523, 202569, 6819823, 20459469

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20459468
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20459469 can be divided by 8 positive divisors. The sum of these divisors (counting 20459469) is 1, the average is 0.125.

Base conversion 20459469

Base System Value
2 Binary 1001110000010111111001101
3 Ternary 1102111110010010
4 Quaternary 1032002333031
5 Quinary 20214200334
6 Senary 2010303433
8 Octal 116027715
10 Decimal 20459469
12 Duodecimal 6a27b79
16 Hexadecimal 1382fcd
20 Vigesimal 67h8d9
36 Base36 c6iml

Cryptographic Hash Functions

md5 7359e056f94f7ed3e9cf229619d7225b
sha1 7dbf0815a4f83094545655223a0f36bde592f61a
sha256 c201b16809f8c951dfb5554031410796fbe0eee5029d51f8fb700ce1084c296d
sha512 9e65291776d8887c72a45243b5c3fd665eec0747b407c6132686252b15d5935f76ac80765abba72b2a0bd8e89cacc6ac0994b7a4d1493c2be36e59d9e26d2a9d
ripemd-160 c49b90e43956de3f82563a7970d4d2a89c85b983

20459469 as geometric shapes

Circle

Radius = n
Diameter 40918938
Circumference 128550635.0135
Area 1.3150388659945E+15

Sphere

Radius = n
Volume 3.5873329216812E+22
Surface area 5.2601554639779E+15
Circumference 128550635.0135

Square

Length = n
Perimeter 81837876
Area 418589871761961
Diagonal 28934058.538752

Cube

Length = n
Surface area 2511539230571766
Volume 8.5641265050278E+21
Space diagonal 35436839.80388

Equilateral Triangle

Length = n
Perimeter 61378407
Area 1.8125473135636E+14
Altitude 17718419.90194

Triangular Pyramid

Length = n
Surface area 1.8125473135636E+14
Volume 1.0092919877741E+21
Height 9644686.179584