20404469 (number)

20404469 is an odd 8-digits prime number following 20404468 and preceding 20404470. In scientific notation, it is written as 2.0404469 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 20404468 positive integers (up to 20404469) that are relatively prime to 20404469.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0404469 × 10^7
Engineering notation 2.0404469 × 10^6

Prime Factorization of 20404469

Prime Factorization 20404469

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20404469
Product of the distinct prime numbers

The prime factorization of 20404469 is 20404469. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 4, 80, 12, 910, 7, 9936, 1729, 45232, 79446, 558445, 345623, 7062330, 7816425, 97985427, 12388357, 834316771, 145553761, 2833025667, 2107388255

Basic calculations (n = 20404469)

Multiplication

n×y
n×2 40808938
n×3 61213407
n×4 81617876
n×5 102022345

Division

n÷y
n÷2 10202234.5
n÷3 6801489.6666667
n÷3 5101117.25
n÷5 4080893.8

Exponentiation

ny
n2 416342355171961
n3 8.4952446794933E+21
n4 1.7334095671014E+29
n5 3.5369301776223E+36

Nth Root

y√n
2√n 4517.1306157781
3√n 273.25939288243
4√n 67.209602109952
5√n 28.969770816592

Divisors of 20404469

1, 20404469

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20404470
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10202235
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4517.1307264679
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999019823
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20404469 can be divided by 2 positive divisors. The sum of these divisors (counting 20404469) is 20404470, the average is 10202235.

Base conversion 20404469

Base System Value
2 Binary 1001101110101100011110101
3 Ternary 1102101122200002
4 Quaternary 1031311203311
5 Quinary 20210420334
6 Senary 2005201045
8 Octal 115654365
10 Decimal 20404469
12 Duodecimal 6a00185
16 Hexadecimal 13758f5
20 Vigesimal 67ab39
36 Base36 c5c6t

Cryptographic Hash Functions

md5 71f93b6bc88d71bfcc7e7317b1171627
sha1 2a645f2acffeb9e3565143275287df2454208682
sha256 ca642987d6bfb7fa20730356b1ebee30b10844d0ab532231bc3af81cdb0c9fc8
sha512 a8a7e1221200fbc1f7855628695a0013562561bb47057e605e1d1501dacfca616ee19195a66db2a14a1b67de2211127e01062d65bca0c0e5f6d0e1d30a74ecbb
ripemd-160 7aabcabf9e259c6a293d8db963c09224354efd87

20404469 as geometric shapes

Circle

Radius = n
Diameter 40808938
Circumference 128205059.8216
Area 1.3079780843865E+15

Sphere

Radius = n
Volume 3.5584797700725E+22
Surface area 5.231912337546E+15
Circumference 128205059.8216

Square

Length = n
Perimeter 81617876
Area 416342355171961
Diagonal 28856276.792821

Cube

Length = n
Surface area 2498054131031766
Volume 8.4952446794933E+21
Space diagonal 35341577.009464

Equilateral Triangle

Length = n
Perimeter 61213407
Area 1.8028152812518E+14
Altitude 17670788.504732

Triangular Pyramid

Length = n
Surface area 1.8028152812518E+14
Volume 1.0011741867848E+21
Height 9618758.9309405