20149041 (number)

20149041 is an odd 8-digits composite number following 20149040 and preceding 20149042. In scientific notation, it is written as 2.0149041 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 11941600 positive integers (up to 20149041) that are relatively prime to 20149041.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0149041 × 10^7
Engineering notation 2.0149041 × 10^6

Prime Factorization of 20149041

Prime Factorization 3 × 11 × 517 × 1181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20149041
Product of the distinct prime numbers

The prime factorization of 20149041 is 3 × 11 × 517 × 1181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 15, 7, 387, 688, 3721, 1625, 43610, 29442, 530836, 890864, 6071482, 5063316, 76352900, 88791780, 951625075, 978903274, 5124435018, 5400699129

Basic calculations (n = 20149041)

Multiplication

n×y
n×2 40298082
n×3 60447123
n×4 80596164
n×5 100745205

Division

n÷y
n÷2 10074520.5
n÷3 6716347
n÷3 5037260.25
n÷5 4029808.2

Exponentiation

ny
n2 405983853219681
n3 8.1801853038613E+21
n4 1.648228890751E+29
n5 3.3210231497126E+36

Nth Root

y√n
2√n 4488.7683165875
3√n 272.11435953167
4√n 66.998270997001
5√n 28.896874787625

Divisors of 20149041

1, 3, 11, 33, 517, 1181, 1551, 3543, 5687, 12991, 17061, 38973, 610577, 1831731, 6716347, 20149041

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 -20149040
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 20149041 can be divided by 16 positive divisors. The sum of these divisors (counting 20149041) is 1, the average is 0.0625.

Base conversion 20149041

Base System Value
2 Binary 1001100110111001100110001
3 Ternary 1101220200021210
4 Quaternary 1030313030301
5 Quinary 20124232131
6 Senary 1555510333
8 Octal 114671461
10 Decimal 20149041
12 Duodecimal 68b83a9
16 Hexadecimal 1337331
20 Vigesimal 65icc1
36 Base36 bzv3l

Cryptographic Hash Functions

md5 35a22648f88710d250d8dd98e9fe3357
sha1 86976e29c6a42b0d61da6089c8c867f0946670de
sha256 2383c1578abfba3f51a28f86d5414f00d0557aa4c48959adcbf8b0a6dc5fe836
sha512 4fd9da96ead47d5f28556f3e8b70ef96a5f51fdf2650f183283628fb200825cecbb19391fd67ab7bef0c38fef473464a65a7a61aca042f407180d181d4b7628f
ripemd-160 5bfc0d8e8113b0c436141e181023efbd0ecf6bc1

20149041 as geometric shapes

Circle

Radius = n
Diameter 40298082
Circumference 126600158.36496
Area 1.275435890751E+15

Sphere

Radius = n
Volume 3.4265080074152E+22
Surface area 5.1017435630041E+15
Circumference 126600158.36496

Square

Length = n
Perimeter 80596164
Area 405983853219681
Diagonal 28495047.051012

Cube

Length = n
Surface area 2435903119318086
Volume 8.1801853038613E+21
Space diagonal 34899162.735788

Equilateral Triangle

Length = n
Perimeter 60447123
Area 1.7579616520727E+14
Altitude 17449581.367894

Triangular Pyramid

Length = n
Surface area 1.7579616520727E+14
Volume 9.6404408328715E+20
Height 9498349.0170039