19946822 (number)

19946822 is an even 8-digits composite number following 19946821 and preceding 19946823. In scientific notation, it is written as 1.9946822 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 8548344 positive integers (up to 19946822) that are relatively prime to 19946822.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred forty-six thousand eight hundred twenty-two

Notation

Scientific notation 1.9946822 × 10^7
Engineering notation 1.9946822 × 10^6

Prime Factorization of 19946822

Prime Factorization 2 × 49 × 7 × 29077

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19946822
Product of the distinct prime numbers

The prime factorization of 19946822 is 2 × 49 × 7 × 29077. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 45, 53, 939, 728, 2312, 5743, 3706, 57496, 203501, 927696, 5496262, 2383036, 40638206, 67315983, 346886474, 139683082, 9058214976, 9949468778

Basic calculations (n = 19946822)

Multiplication

n×y
n×2 39893644
n×3 59840466
n×4 79787288
n×5 99734110

Division

n÷y
n÷2 9973411
n÷3 6648940.6666667
n÷3 4986705.5
n÷5 3989364.4

Exponentiation

ny
n2 397875707899684
n3 7.936355923599E+21
n4 1.5830507893667E+29
n5 3.1576832312458E+36

Nth Root

y√n
2√n 4466.1865164814
3√n 271.20096928558
4√n 66.829533265476
5√n 28.838637793699

Divisors of 19946822

1, 2, 7, 14, 49, 98, 343, 686, 29077, 58154, 203539, 407078, 1424773, 2849546, 9973411, 19946822

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19946821
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19946822 can be divided by 16 positive divisors. The sum of these divisors (counting 19946822) is 1, the average is 0.0625.

Base conversion 19946822

Base System Value
2 Binary 1001100000101110101000110
3 Ternary 1101112101220012
4 Quaternary 1030011311012
5 Quinary 20101244242
6 Senary 1551310222
8 Octal 114056506
10 Decimal 19946822
12 Duodecimal 681b372
16 Hexadecimal 1305d46
20 Vigesimal 64d712
36 Base36 bvj2e

Cryptographic Hash Functions

md5 283bbdc80d9d38a41e0db7832cc2e948
sha1 72113a17c0e4b8c5242c4601df356a03e2fdbedf
sha256 238289a52bc588fafbb0a009b7a5c767dfa6d76b86d434dc7ac69802c0c6bf18
sha512 c359176fe3fd586de44606fd173cb16b009714579041027106e97265400ea6e4ad088306f9332db4cf3f5731bbafbec965330b8a9618a6294f0d8fefb0406b8f
ripemd-160 fef7211a8984adb8832f4c4706243358549bed36

19946822 as geometric shapes

Circle

Radius = n
Diameter 39893644
Circumference 125329578.91533
Area 1.2499634009795E+15

Sphere

Radius = n
Volume 3.324372995447E+22
Surface area 4.9998536039179E+15
Circumference 125329578.91533

Square

Length = n
Perimeter 79787288
Area 397875707899684
Diagonal 28209066.198642

Cube

Length = n
Surface area 2387254247398104
Volume 7.936355923599E+21
Space diagonal 34548909.153533

Equilateral Triangle

Length = n
Perimeter 59840466
Area 1.7228523529492E+14
Altitude 17274454.576766

Triangular Pyramid

Length = n
Surface area 1.7228523529492E+14
Volume 9.3530851524781E+20
Height 9403022.066214