20449092 (number)

20449092 is an even 8-digits composite number following 20449091 and preceding 20449093. In scientific notation, it is written as 2.0449092 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6457536 positive integers (up to 20449092) that are relatively prime to 20449092.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-nine thousand ninety-two

Notation

Scientific notation 2.0449092 × 10^7
Engineering notation 2.0449092 × 10^6

Prime Factorization of 20449092

Prime Factorization 2 × 2 × 3 × 19 × 89689

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10224546
Product of the distinct prime numbers

The prime factorization of 20449092 is 2 × 2 × 3 × 19 × 89689. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 26, 82, 536, 416, 5703, 9187, 93588, 50781, 266700, 280904, 2763474, 5196025, 15161776, 70413928, 256752280, 957662731, 9684215225, 2618652863

Basic calculations (n = 20449092)

Multiplication

n×y
n×2 40898184
n×3 61347276
n×4 81796368
n×5 102245460

Division

n÷y
n÷2 10224546
n÷3 6816364
n÷3 5112273
n÷5 4089818.4

Exponentiation

ny
n2 418165363624464
n3 8.5511019919701E+21
n4 1.7486227133518E+29
n5 3.5757746738621E+36

Nth Root

y√n
2√n 4522.067226391
3√n 273.45844691993
4√n 67.246317567515
5√n 28.982430677869

Divisors of 20449092

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 89689, 179378, 269067, 358756, 538134, 1076268, 1704091, 3408182, 5112273, 6816364, 10224546, 20449092

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 -20449091
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 20449092 can be divided by 24 positive divisors. The sum of these divisors (counting 20449092) is 1, the average is 0.041666666666667.

Base conversion 20449092

Base System Value
2 Binary 1001110000000011101000100
3 Ternary 1102110220212210
4 Quaternary 1032000131010
5 Quinary 20213332332
6 Senary 2010143420
8 Octal 116003504
10 Decimal 20449092
12 Duodecimal 6a21b70
16 Hexadecimal 1380744
20 Vigesimal 67g2ec
36 Base36 c6amc

Cryptographic Hash Functions

md5 1a7fcd368333309bbe4ea08847b23ef9
sha1 74abeccc30a31d5857a620e03548b26d70dd49ac
sha256 98141165948ed5942bc7d0af49a8f4f2bfdb6c556062968c3723e85ad2311171
sha512 48e7c018934aa881f4182fb2c452c32ef605bb8ac29dd65fe8b5eb261b330f419c36dba942b2b8ece611796fbb97e54b5b5db0f7bbbd3b9d5aa3831bc2cff596
ripemd-160 f4957ef1d8180ee54a5e58ebda9b7a7c70219a0c

20449092 as geometric shapes

Circle

Radius = n
Diameter 40898184
Circumference 128485434.39956
Area 1.3137052343483E+15

Sphere

Radius = n
Volume 3.5818772264094E+22
Surface area 5.2548209373933E+15
Circumference 128485434.39956

Square

Length = n
Perimeter 81796368
Area 418165363624464
Diagonal 28919383.244615

Cube

Length = n
Surface area 2508992181746784
Volume 8.5511019919701E+21
Space diagonal 35418866.31265

Equilateral Triangle

Length = n
Perimeter 61347276
Area 1.8107091394077E+14
Altitude 17709433.156325

Triangular Pyramid

Length = n
Surface area 1.8107091394077E+14
Volume 1.00775703419E+21
Height 9639794.4148717