20408070 (number)

20408070 is an even 8-digits composite number following 20408069 and preceding 20408071. In scientific notation, it is written as 2.0408070 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 5323968 positive integers (up to 20408070) that are relatively prime to 20408070.

Interesting facts

Basic properties

Name

Name twenty million four hundred eight thousand seventy

Notation

Scientific notation 2.0408070 × 10^7
Engineering notation 2.0408070 × 10^6

Prime Factorization of 20408070

Prime Factorization 2 × 5 × 3 × 109 × 79 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 258330
Product of the distinct prime numbers

The prime factorization of 20408070 is 2 × 5 × 3 × 109 × 79 × 79. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 32, 65, 451, 954, 4520, 6983, 60120, 54864, 409010, 747216, 7758471, 318163, 52036970, 67642971, 672555844, 762205046, 4281235931, 5618531068

Basic calculations (n = 20408070)

Multiplication

n×y
n×2 40816140
n×3 61224210
n×4 81632280
n×5 102040350

Division

n÷y
n÷2 10204035
n÷3 6802690
n÷3 5102017.5
n÷5 4081614

Exponentiation

ny
n2 416489321124900
n3 8.4997432197694E+21
n4 1.7346335461108E+29
n5 3.5400522833377E+36

Nth Root

y√n
2√n 4517.5291919367
3√n 273.2754669623
4√n 67.212567217275
5√n 28.970793266932

Divisors of 20408070

1, 2, 3, 5, 6, 10, 15, 30, 79, 109, 158, 218, 237, 327, 395, 474, 545, 654, 790, 1090, 1185, 1635, 2370, 3270, 6241, 8611, 12482, 17222, 18723, 25833, 31205, 37446, 43055, 51666, 62410, 86110, 93615, 129165, 187230, 258330, 680269, 1360538, 2040807, 3401345, 4081614, 6802690, 10204035, 20408070

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20408069
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20408070 can be divided by 48 positive divisors. The sum of these divisors (counting 20408070) is 1, the average is 0.020833333333333.

Base conversion 20408070

Base System Value
2 Binary 1001101110110011100000110
3 Ternary 1102101211121110
4 Quaternary 1031312130012
5 Quinary 20211024240
6 Senary 2005225450
8 Octal 115663406
10 Decimal 20408070
12 Duodecimal 6a02286
16 Hexadecimal 1376706
20 Vigesimal 67b03a
36 Base36 c5eyu

Cryptographic Hash Functions

md5 d5c378ca834d161a1e67bb6a58fca3fc
sha1 e8a9e5362ed1dddb50d8636a1d9b166ddda969af
sha256 870a8b4ef2713a28a0aaf6b10ef1f10cd0ad23b827e276ac93bab0a3d1274f97
sha512 834a52c4ac30b13fe48090c1bbac8c2d033431df5c2f0b5d695396f2426129439855589c869b51e1b08788076a3b014507c712157f4593d284e6c9989f6bd7ec
ripemd-160 14d3afc5297f39e7a9c82cd04e32faba7ab04499

20408070 as geometric shapes

Circle

Radius = n
Diameter 40816140
Circumference 128227685.57189
Area 1.3084397915446E+15

Sphere

Radius = n
Volume 3.560364114217E+22
Surface area 5.2337591661783E+15
Circumference 128227685.57189

Square

Length = n
Perimeter 81632280
Area 416489321124900
Diagonal 28861369.375859

Cube

Length = n
Surface area 2498935926749400
Volume 8.4997432197694E+21
Space diagonal 35347814.124422

Equilateral Triangle

Length = n
Perimeter 61224210
Area 1.8034516624955E+14
Altitude 17673907.062211

Triangular Pyramid

Length = n
Surface area 1.8034516624955E+14
Volume 1.0017043448406E+21
Height 9620456.4586198