22149621 (number)

22149621 is an odd 8-digits composite number following 22149620 and preceding 22149622. In scientific notation, it is written as 2.2149621 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 13036320 positive integers (up to 22149621) that are relatively prime to 22149621.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.2149621 × 10^7
Engineering notation 2.2149621 × 10^6

Prime Factorization of 22149621

Prime Factorization 3 × 3 × 13 × 23 × 8231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7383207
Product of the distinct prime numbers

The prime factorization of 22149621 is 3 × 3 × 13 × 23 × 8231. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 44, 8, 371, 184, 339, 5135, 37658, 74325, 544560, 925416, 5757601, 9657749, 83797586, 93040271, 239054761, 937960439, 221993409, 5015558608

Basic calculations (n = 22149621)

Multiplication

n×y
n×2 44299242
n×3 66448863
n×4 88598484
n×5 110748105

Division

n÷y
n÷2 11074810.5
n÷3 7383207
n÷3 5537405.25
n÷5 4429924.2

Exponentiation

ny
n2 490605710443641
n3 1.0866730546762E+22
n4 2.4069396311991E+29
n5 5.331280060094E+36

Nth Root

y√n
2√n 4706.3383856242
3√n 280.83771652287
4√n 68.602757857277
5√n 29.449183617332

Divisors of 22149621

1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 8231, 24693, 74079, 107003, 189313, 321009, 567939, 963027, 1703817, 2461069, 7383207, 22149621

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22149620
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22149621 can be divided by 24 positive divisors. The sum of these divisors (counting 22149621) is 1, the average is 0.041666666666667.

Base conversion 22149621

Base System Value
2 Binary 1010100011111100111110101
3 Ternary 1112200022120100
4 Quaternary 1110133213311
5 Quinary 21132241441
6 Senary 2110424313
8 Octal 124374765
10 Decimal 22149621
12 Duodecimal 7502099
16 Hexadecimal 151f9f5
20 Vigesimal 6i8e11
36 Base36 d6qr9

Cryptographic Hash Functions

md5 5a4cd7f5764939f56ffa1f71bbd1f96c
sha1 09dbc5d7ce0578805d55c28d79d3c6ad8267e2ac
sha256 81ac0450af3efe857675b239e8bf1af643365120adb49ae4cbc13ad44b7efc1e
sha512 869c11720a33a51f6a49062452b249867e99c8f602bde1d7c74f79e30212e4f06e8d3e68c8075acbac04e7a9ed46a4bd6e1ef7f664f8dd31f168255346ff4ef2
ripemd-160 fc601bd7e480842d9787d7972d9d8dd75bcdc6b7

22149621 as geometric shapes

Circle

Radius = n
Diameter 44299242
Circumference 139170173.2268
Area 1.5412832957389E+15

Sphere

Radius = n
Volume 4.5518454472331E+22
Surface area 6.1651331829558E+15
Circumference 139170173.2268

Square

Length = n
Perimeter 88598484
Area 490605710443641
Diagonal 31324294.419624

Cube

Length = n
Surface area 2943634262661846
Volume 1.0866730546762E+22
Space diagonal 38364268.940395

Equilateral Triangle

Length = n
Perimeter 66448863
Area 2.1243850424295E+14
Altitude 19182134.470197

Triangular Pyramid

Length = n
Surface area 2.1243850424295E+14
Volume 1.2806564764904E+21
Height 10441431.473208