20149101 (number)

20149101 is an odd 8-digits composite number following 20149100 and preceding 20149102. In scientific notation, it is written as 2.0149101 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 10497600 positive integers (up to 20149101) that are relatively prime to 20149101.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0149101 × 10^7
Engineering notation 2.0149101 × 10^6

Prime Factorization of 20149101

Prime Factorization 21 × 3 × 3 × 19 × 31 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6716367
Product of the distinct prime numbers

The prime factorization of 20149101 is 21 × 3 × 3 × 19 × 31 × 181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 100, 50, 840, 781, 1696, 671, 52412, 32429, 248748, 725702, 5983077, 9229787, 28479490, 65753914, 738890429, 229339797, 2595248645, 7868285698

Basic calculations (n = 20149101)

Multiplication

n×y
n×2 40298202
n×3 60447303
n×4 80596404
n×5 100745505

Division

n÷y
n÷2 10074550.5
n÷3 6716367
n÷3 5037275.25
n÷5 4029820.2

Exponentiation

ny
n2 405986271108201
n3 8.1802583811725E+21
n4 1.6482485232834E+29
n5 3.3210725968738E+36

Nth Root

y√n
2√n 4488.7749999304
3√n 272.11462963295
4√n 66.998320873962
5√n 28.89689199748

Divisors of 20149101

1, 3, 9, 19, 21, 31, 57, 63, 93, 171, 181, 189, 279, 399, 543, 589, 651, 1197, 1629, 1767, 1953, 3439, 3591, 3801, 5301, 5611, 5859, 10317, 11403, 12369, 16833, 30951, 34209, 37107, 50499, 72219, 106609, 111321, 117831, 216657, 319827, 353493, 649971, 959481, 1060479, 2238789, 6716367, 20149101

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20149100
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20149101 can be divided by 48 positive divisors. The sum of these divisors (counting 20149101) is 1, the average is 0.020833333333333.

Base conversion 20149101

Base System Value
2 Binary 1001100110111001101101101
3 Ternary 1101220200101000
4 Quaternary 1030313031231
5 Quinary 20124232401
6 Senary 1555510513
8 Octal 114671555
10 Decimal 20149101
12 Duodecimal 68b8439
16 Hexadecimal 133736d
20 Vigesimal 65icf1
36 Base36 bzv59

Cryptographic Hash Functions

md5 d27ba806a3f59145c0d9b4e7c978b0ad
sha1 ad4412306433a8bd71d29f73c4fc0e595239db9c
sha256 99b8f935996e9dbfca0000a96e1c202b4615dafa6a325282ca4055725784503c
sha512 ec562317274c6b74bc2b2cdad66b7eb143acb49be22bce4d8ab975101d9baf883ced724616747e58c19553333db47d68262e5ad4180ddb302c8138a01b78e1fc
ripemd-160 b70d74af0df4e4413b97252cfd2994856c5ac29a

20149101 as geometric shapes

Circle

Radius = n
Diameter 40298202
Circumference 126600535.35608
Area 1.2754434867718E+15

Sphere

Radius = n
Volume 3.4265386179677E+22
Surface area 5.1017739470874E+15
Circumference 126600535.35608

Square

Length = n
Perimeter 80596404
Area 405986271108201
Diagonal 28495131.903825

Cube

Length = n
Surface area 2435917626649206
Volume 8.1802583811725E+21
Space diagonal 34899266.658837

Equilateral Triangle

Length = n
Perimeter 60447303
Area 1.7579721218371E+14
Altitude 17449633.329418

Triangular Pyramid

Length = n
Surface area 1.7579721218371E+14
Volume 9.6405269553086E+20
Height 9498377.3012751