20224640 (number)

20224640 is an even 8-digits composite number following 20224639 and preceding 20224641. In scientific notation, it is written as 2.0224640 × 10^7. The sum of its digits is 20. It has a total of 9 prime factors and 32 positive divisors. There are 8089600 positive integers (up to 20224640) that are relatively prime to 20224640.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0224640 × 10^7
Engineering notation 2.0224640 × 10^6

Prime Factorization of 20224640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 316010
Product of the distinct prime numbers

The prime factorization of 20224640 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31601. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 2, 69, 91, 380, 920, 4945, 1867, 28365, 27065, 437849, 883137, 2521756, 9393981, 42979786, 22142096, 547043316, 383544802, 3846922025, 4114440311

Basic calculations (n = 20224640)

Multiplication

n×y
n×2 40449280
n×3 60673920
n×4 80898560
n×5 101123200

Division

n÷y
n÷2 10112320
n÷3 6741546.6666667
n÷3 5056160
n÷5 4044928

Exponentiation

ny
n2 409036063129600
n3 8.2726071238134E+21
n4 1.6731050094056E+29
n5 3.3837946497425E+36

Nth Root

y√n
2√n 4497.1813394614
3√n 272.454258237
4√n 67.061026978875
5√n 28.918526474148

Divisors of 20224640

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 31601, 63202, 126404, 158005, 252808, 316010, 505616, 632020, 1011232, 1264040, 2022464, 2528080, 4044928, 5056160, 10112320, 20224640

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20224639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20224640 can be divided by 32 positive divisors. The sum of these divisors (counting 20224640) is 1, the average is 0.03125.

Base conversion 20224640

Base System Value
2 Binary 1001101001001101010000000
3 Ternary 1102001111222202
4 Quaternary 1031021222000
5 Quinary 20134142030
6 Senary 2001252332
8 Octal 115115200
10 Decimal 20224640
12 Duodecimal 69340a8
16 Hexadecimal 1349a80
20 Vigesimal 6681c0
36 Base36 c1hfk

Cryptographic Hash Functions

md5 48495fde1c270f5b03f96b9affc3d7f2
sha1 ffa598fe791075eb4d010a98c9a3054b5434ee84
sha256 b2cc12722ee97be67237d89d8b314ab6a605451810bf94c96fc1ad2ab81a5fa6
sha512 7994736e4fcb74fa90a4bbed952b2a20d013b882d383aef8e75d4596710ef7ceedf6e71ad3a7cf73d875d3b91f6f7c660ad1b5b6d6b2f73c6214eec8a673346b
ripemd-160 af48d1eafb39b319d251ceaf3b98c6b9fcc8b6ca

20224640 as geometric shapes

Circle

Radius = n
Diameter 40449280
Circumference 127075160.891
Area 1.2850246909812E+15

Sphere

Radius = n
Volume 3.4652215688276E+22
Surface area 5.140098763925E+15
Circumference 127075160.891

Square

Length = n
Perimeter 80898560
Area 409036063129600
Diagonal 28601960.182113

Cube

Length = n
Surface area 2454216378777600
Volume 8.2726071238134E+21
Space diagonal 35030104.04479

Equilateral Triangle

Length = n
Perimeter 60673920
Area 1.771178108671E+14
Altitude 17515052.022395

Triangular Pyramid

Length = n
Surface area 1.771178108671E+14
Volume 9.7493609922344E+20
Height 9533986.7273711