20923040 (number)

20923040 is an even 8-digits composite number following 20923039 and preceding 20923041. In scientific notation, it is written as 2.0923040 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 24 positive divisors. There are 8369152 positive integers (up to 20923040) that are relatively prime to 20923040.

Interesting facts

Basic properties

Name

Name twenty million nine hundred twenty-three thousand forty

Notation

Scientific notation 2.0923040 × 10^7
Engineering notation 2.0923040 × 10^6

Prime Factorization of 20923040

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 130769

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1307690
Product of the distinct prime numbers

The prime factorization of 20923040 is 2 × 2 × 2 × 2 × 2 × 5 × 130769. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 9, 59, 25, 446, 932, 7826, 7126, 3053, 99631, 933864, 652877, 5344778, 4284279, 5395684, 55594329, 126916787, 111370383, 5529592411, 7660381912

Basic calculations (n = 20923040)

Multiplication

n×y
n×2 41846080
n×3 62769120
n×4 83692160
n×5 104615200

Division

n÷y
n÷2 10461520
n÷3 6974346.6666667
n÷3 5230760
n÷5 4184608

Exponentiation

ny
n2 437773602841600
n3 9.1595546031989E+21
n4 1.9164572734491E+29
n5 4.0098112190667E+36

Nth Root

y√n
2√n 4574.1709631364
3√n 275.55497841633
4√n 67.632617597845
5√n 29.115547225329

Divisors of 20923040

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 130769, 261538, 523076, 653845, 1046152, 1307690, 2092304, 2615380, 4184608, 5230760, 10461520, 20923040

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 -20923039
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 20923040 can be divided by 24 positive divisors. The sum of these divisors (counting 20923040) is 1, the average is 0.041666666666667.

Base conversion 20923040

Base System Value
2 Binary 1001111110100001010100000
3 Ternary 1110101000000102
4 Quaternary 1033310022200
5 Quinary 20324014130
6 Senary 2024241532
8 Octal 117641240
10 Decimal 20923040
12 Duodecimal 70102a8
16 Hexadecimal 13f42a0
20 Vigesimal 6af7c0
36 Base36 cggbk

Cryptographic Hash Functions

md5 3e96f5a4f5dca4337703de8356e5eea2
sha1 0582a185a93e65e0f36e2daa2b0c967ccb6723d6
sha256 82ad28933219a1762ef6416ae55b1304ceeaeef0c6a9ec5edbbb825b4d376a5c
sha512 02067b7162b724e457e449ff3a00c029704216913f2798ea601f9134b7f736266c085ba640cf2194355028d812ceebc8de38a14a20d078315d0b86be3c822ccd
ripemd-160 ffdd6189946af508decd07752e67f05b53734ca1

20923040 as geometric shapes

Circle

Radius = n
Diameter 41846080
Circumference 131463337.50953
Area 1.3753063346227E+15

Sphere

Radius = n
Volume 3.8367452602086E+22
Surface area 5.5012253384908E+15
Circumference 131463337.50953

Square

Length = n
Perimeter 83692160
Area 437773602841600
Diagonal 29589646.934075

Cube

Length = n
Surface area 2626641617049600
Volume 9.1595546031989E+21
Space diagonal 36239768.328796

Equilateral Triangle

Length = n
Perimeter 62769120
Area 1.8956153058353E+14
Altitude 18119884.164398

Triangular Pyramid

Length = n
Surface area 1.8956153058353E+14
Volume 1.0794638620951E+21
Height 9863215.6446916