19998226 (number)

19998226 is an even 8-digits composite number following 19998225 and preceding 19998227. In scientific notation, it is written as 1.9998226 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 9654288 positive integers (up to 19998226) that are relatively prime to 19998226.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.9998226 × 10^7
Engineering notation 1.9998226 × 10^6

Prime Factorization of 19998226

Prime Factorization 2 × 29 × 344797

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19998226
Product of the distinct prime numbers

The prime factorization of 19998226 is 2 × 29 × 344797. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 79, 57, 592, 654, 4554, 9590, 87262, 86451, 682893, 727454, 3117969, 195974, 27559171, 74212750, 922816501, 17603506, 3725327867, 2452493311

Basic calculations (n = 19998226)

Multiplication

n×y
n×2 39996452
n×3 59994678
n×4 79992904
n×5 99991130

Division

n÷y
n÷2 9999113
n÷3 6666075.3333333
n÷3 4999556.5
n÷5 3999645.2

Exponentiation

ny
n2 399929043147076
n3 7.997871388819E+21
n4 1.5994323955254E+29
n5 3.1985810517437E+36

Nth Root

y√n
2√n 4471.9376113716
3√n 271.4337357941
4√n 66.872547516687
5√n 28.853486230056

Divisors of 19998226

1, 2, 29, 58, 344797, 689594, 9999113, 19998226

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 -19998225
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 19998226 can be divided by 8 positive divisors. The sum of these divisors (counting 19998226) is 1, the average is 0.125.

Base conversion 19998226

Base System Value
2 Binary 1001100010010011000010010
3 Ternary 1101122000102001
4 Quaternary 1030102120102
5 Quinary 20104420401
6 Senary 1552344214
8 Octal 114223022
10 Decimal 19998226
12 Duodecimal 684506a
16 Hexadecimal 1312612
20 Vigesimal 64jfb6
36 Base36 bwmqa

Cryptographic Hash Functions

md5 6530869f94069737347e11e07bfc4d9e
sha1 0abc3b9073e4756ea8d6c7ba97e77d07aa0e09a1
sha256 b1f32622d8fcbbbd7180639c82b6524d701c0dd7eae5b9f6fc829728923b7f05
sha512 e9309120347cec497dc460209171e532374850628d17323f4573830298129f1f9e674a40976f62e4129838d153d05656fd58d24c36e0d7d6b30276e986e03cf5
ripemd-160 5f17e3c26e124998ffed0d5d8052444e8518c5db

19998226 as geometric shapes

Circle

Radius = n
Diameter 39996452
Circumference 125652559.77286
Area 1.256414143908E+15

Sphere

Radius = n
Volume 3.3501405332626E+22
Surface area 5.0256565756322E+15
Circumference 125652559.77286

Square

Length = n
Perimeter 79992904
Area 399929043147076
Diagonal 28281762.432602

Cube

Length = n
Surface area 2399574258882456
Volume 7.997871388819E+21
Space diagonal 34637943.493245

Equilateral Triangle

Length = n
Perimeter 59994678
Area 1.7317435553829E+14
Altitude 17318971.746622

Triangular Pyramid

Length = n
Surface area 1.7317435553829E+14
Volume 9.4255818234863E+20
Height 9427254.1442008