20040744 (number)

20040744 is an even 8-digits composite number following 20040743 and preceding 20040745. In scientific notation, it is written as 2.0040744 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 6229440 positive integers (up to 20040744) that are relatively prime to 20040744.

Interesting facts

Basic properties

Name

Name twenty million forty thousand seven hundred forty-four

Notation

Scientific notation 2.0040744 × 10^7
Engineering notation 2.0040744 × 10^6

Prime Factorization of 20040744

Prime Factorization 2 × 2 × 2 × 3 × 19 × 71 × 619

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5010186
Product of the distinct prime numbers

The prime factorization of 20040744 is 2 × 2 × 2 × 3 × 19 × 71 × 619. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 5, 98, 27, 559, 826, 2759, 7387, 71776, 18512, 95210, 878464, 7011649, 7891015, 27603772, 55086515, 691634033, 892024747, 8428153389, 134858232

Basic calculations (n = 20040744)

Multiplication

n×y
n×2 40081488
n×3 60122232
n×4 80162976
n×5 100203720

Division

n÷y
n÷2 10020372
n÷3 6680248
n÷3 5010186
n÷5 4008148.8

Exponentiation

ny
n2 401631420073536
n3 8.0489924720502E+21
n4 1.6130779759029E+29
n5 3.2327282767107E+36

Nth Root

y√n
2√n 4476.6889550202
3√n 271.62596368289
4√n 66.908063452922
5√n 28.865744822879

Divisors of 20040744

1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 71, 76, 114, 142, 152, 213, 228, 284, 426, 456, 568, 619, 852, 1238, 1349, 1704, 1857, 2476, 2698, 3714, 4047, 4952, 5396, 7428, 8094, 10792, 11761, 14856, 16188, 23522, 32376, 35283, 43949, 47044, 70566, 87898, 94088, 131847, 141132, 175796, 263694, 282264, 351592, 527388, 835031, 1054776, 1670062, 2505093, 3340124, 5010186, 6680248, 10020372, 20040744

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20040743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20040744 can be divided by 64 positive divisors. The sum of these divisors (counting 20040744) is 1, the average is 0.015625.

Base conversion 20040744

Base System Value
2 Binary 1001100011100110000101000
3 Ternary 1101201011201210
4 Quaternary 1030130300220
5 Quinary 20112300434
6 Senary 1553313120
8 Octal 114346050
10 Decimal 20040744
12 Duodecimal 68657a0
16 Hexadecimal 131cc28
20 Vigesimal 6551h4
36 Base36 bxjjc

Cryptographic Hash Functions

md5 417f39193ed71ce21a9c1ead29024d66
sha1 916b020412a0aba35b00e44d8c5898efa02cbbf7
sha256 d392f93296f9bc6c5883bcce46db15b2b399016c98aeebf5632a2dca7d8be1b5
sha512 900f8b47c6352218dfa2e66c80d2ba6e3de765739a7ca4314a10bf01ff2817fef3ddb99cce993e88ff802de59633c9d569222610255b1ef10cc2aa522cfabbdb
ripemd-160 3d78c99d0c6cd178b769e4e0973a7de83c621ed1

20040744 as geometric shapes

Circle

Radius = n
Diameter 40081488
Circumference 125919708.24575
Area 1.2617623187539E+15

Sphere

Radius = n
Volume 3.3715540825323E+22
Surface area 5.0470492750154E+15
Circumference 125919708.24575

Square

Length = n
Perimeter 80162976
Area 401631420073536
Diagonal 28341891.964847

Cube

Length = n
Surface area 2409788520441216
Volume 8.0489924720502E+21
Space diagonal 34711586.829481

Equilateral Triangle

Length = n
Perimeter 60122232
Area 1.7391150637085E+14
Altitude 17355793.414741

Triangular Pyramid

Length = n
Surface area 1.7391150637085E+14
Volume 9.4858285978436E+20
Height 9447297.3216157