20402244 (number)

20402244 is an even 8-digits composite number following 20402243 and preceding 20402245. In scientific notation, it is written as 2.0402244 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 72 positive divisors. There are 6110208 positive integers (up to 20402244) that are relatively prime to 20402244.

Interesting facts

Basic properties

Name

Name twenty million four hundred two thousand two hundred forty-four

Notation

Scientific notation 2.0402244 × 10^7
Engineering notation 2.0402244 × 10^6

Prime Factorization of 20402244

Prime Factorization 2 × 2 × 9 × 37 × 53 × 17 × 17

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 600066
Product of the distinct prime numbers

The prime factorization of 20402244 is 2 × 2 × 9 × 37 × 53 × 17 × 17. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 10, 52, 65, 292, 277, 5158, 3421, 86882, 74905, 237356, 584199, 9169826, 5493448, 81731466, 85309730, 921080340, 789760710, 5956807757, 588837923

Basic calculations (n = 20402244)

Multiplication

n×y
n×2 40804488
n×3 61206732
n×4 81608976
n×5 102011220

Division

n÷y
n÷2 10201122
n÷3 6800748
n÷3 5100561
n÷5 4080448.8

Exponentiation

ny
n2 416251560235536
n3 8.4924658973061E+21
n4 1.7326536139852E+29
n5 3.5350021800007E+36

Nth Root

y√n
2√n 4516.8843243988
3√n 273.24946002164
4√n 67.207769821642
5√n 28.969138988812

Divisors of 20402244

1, 2, 4, 9, 17, 18, 34, 36, 37, 53, 68, 74, 106, 148, 153, 212, 289, 306, 333, 477, 578, 612, 629, 666, 901, 954, 1156, 1258, 1332, 1802, 1908, 1961, 2516, 2601, 3604, 3922, 5202, 5661, 7844, 8109, 10404, 10693, 11322, 15317, 16218, 17649, 21386, 22644, 30634, 32436, 33337, 35298, 42772, 61268, 66674, 70596, 96237, 133348, 137853, 192474, 275706, 300033, 384948, 551412, 566729, 600066, 1133458, 1200132, 2266916, 5100561, 10201122, 20402244

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20402243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20402244 can be divided by 72 positive divisors. The sum of these divisors (counting 20402244) is 1, the average is 0.013888888888889.

Base conversion 20402244

Base System Value
2 Binary 1001101110101000001000100
3 Ternary 1102101112121200
4 Quaternary 1031311001010
5 Quinary 20210332434
6 Senary 2005142500
8 Octal 115650104
10 Decimal 20402244
12 Duodecimal 69baa30
16 Hexadecimal 1375044
20 Vigesimal 67a5c4
36 Base36 c5ah0

Cryptographic Hash Functions

md5 b6eef879501f06da2b430704c1e994c5
sha1 21aa8f228580e91337f2637446b05e6a6b40838e
sha256 93e5c889730a338d13455d726e98b96bda394fd08a61582a237eb827ad227a26
sha512 16d76923fcadce27b95ce4a31a82d3a1bbc7ef4d36e63549118bbb05119ac7d9186112e9a45c89e58672a23b8e301119c2f454b74fb4cf3b665f5f00e5a39bfe
ripemd-160 6f69788d13465ca9d6286fcf268d99bd0e15a38c

20402244 as geometric shapes

Circle

Radius = n
Diameter 40804488
Circumference 128191079.73429
Area 1.3076928436812E+15

Sphere

Radius = n
Volume 3.5573157965118E+22
Surface area 5.230771374725E+15
Circumference 128191079.73429

Square

Length = n
Perimeter 81608976
Area 416251560235536
Diagonal 28853130.167645

Cube

Length = n
Surface area 2497509361413216
Volume 8.4924658973061E+21
Space diagonal 35337723.196417

Equilateral Triangle

Length = n
Perimeter 61206732
Area 1.8024221276444E+14
Altitude 17668861.598209

Triangular Pyramid

Length = n
Surface area 1.8024221276444E+14
Volume 1.0008467041634E+21
Height 9617710.0558817