20149098 (number)

20149098 is an even 8-digits composite number following 20149097 and preceding 20149099. In scientific notation, it is written as 2.0149098 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6702480 positive integers (up to 20149098) that are relatively prime to 20149098.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-nine thousand ninety-eight

Notation

Scientific notation 2.0149098 × 10^7
Engineering notation 2.0149098 × 10^6

Prime Factorization of 20149098

Prime Factorization 2 × 3 × 523 × 6421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20149098
Product of the distinct prime numbers

The prime factorization of 20149098 is 2 × 3 × 523 × 6421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 54, 70, 324, 840, 1326, 9857, 45475, 17325, 85947, 388304, 9195359, 3865099, 79544076, 79158187, 237487682, 744375656, 6439337741, 7241346972

Basic calculations (n = 20149098)

Multiplication

n×y
n×2 40298196
n×3 60447294
n×4 80596392
n×5 100745490

Division

n÷y
n÷2 10074549
n÷3 6716366
n÷3 5037274.5
n÷5 4029819.6

Exponentiation

ny
n2 405986150213604
n3 8.1802547272966E+21
n4 1.6482475416526E+29
n5 3.3210701245018E+36

Nth Root

y√n
2√n 4488.7746657635
3√n 272.1146161279
4√n 66.998318380117
5√n 28.896891136989

Divisors of 20149098

1, 2, 3, 6, 523, 1046, 1569, 3138, 6421, 12842, 19263, 38526, 3358183, 6716366, 10074549, 20149098

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 -20149097
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 20149098 can be divided by 16 positive divisors. The sum of these divisors (counting 20149098) is 1, the average is 0.0625.

Base conversion 20149098

Base System Value
2 Binary 1001100110111001101101010
3 Ternary 1101220200100220
4 Quaternary 1030313031222
5 Quinary 20124232343
6 Senary 1555510510
8 Octal 114671552
10 Decimal 20149098
12 Duodecimal 68b8436
16 Hexadecimal 133736a
20 Vigesimal 65icei
36 Base36 bzv56

Cryptographic Hash Functions

md5 588eae9d7fbe69872f2915ef5fa53ccd
sha1 2b2bb9a00fc8ee8bd2febf017b885da874987039
sha256 fc222d952650701a4d62b1dc5babf1f2f9ec31b4cf7f92e2a14bc2686f5d7851
sha512 ad8e92100d3739eafde67d44eefdae9db3dfd75a96d490e74d2505970e49b01f89fdf83b79afbd4aebb6533cd8104dd81823cfad7cbfc509c1efa486597b04be
ripemd-160 5ac30824f5f39d415c6c5c0402f61a3031802209

20149098 as geometric shapes

Circle

Radius = n
Diameter 40298196
Circumference 126600516.50652
Area 1.2754431069703E+15

Sphere

Radius = n
Volume 3.4265370874358E+22
Surface area 5.101772427881E+15
Circumference 126600516.50652

Square

Length = n
Perimeter 80596392
Area 405986150213604
Diagonal 28495127.661185

Cube

Length = n
Surface area 2435916901281624
Volume 8.1802547272966E+21
Space diagonal 34899261.462684

Equilateral Triangle

Length = n
Perimeter 60447294
Area 1.7579715983481E+14
Altitude 17449630.731342

Triangular Pyramid

Length = n
Surface area 1.7579715983481E+14
Volume 9.6405226491746E+20
Height 9498375.8870615