20079970 (number)

20079970 is an even 8-digits composite number following 20079969 and preceding 20079971. In scientific notation, it is written as 2.0079970 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 7838208 positive integers (up to 20079970) that are relatively prime to 20079970.

Interesting facts

Basic properties

Name

Name twenty million seventy-nine thousand nine hundred seventy

Notation

Scientific notation 2.0079970 × 10^7
Engineering notation 2.0079970 × 10^6

Prime Factorization of 20079970

Prime Factorization 2 × 5 × 127 × 163 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20079970
Product of the distinct prime numbers

The prime factorization of 20079970 is 2 × 5 × 127 × 163 × 97. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 77, 70, 946, 215, 658, 7607, 13839, 58116, 98816, 904683, 6269352, 7037631, 82917613, 75054225, 146995629, 223007171, 2599479228, 1270165741

Basic calculations (n = 20079970)

Multiplication

n×y
n×2 40159940
n×3 60239910
n×4 80319880
n×5 100399850

Division

n÷y
n÷2 10039985
n÷3 6693323.3333333
n÷3 5019992.5
n÷5 4015994

Exponentiation

ny
n2 403205195200900
n3 8.0963482234782E+21
n4 1.62574429437E+29
n5 3.264489665862E+36

Nth Root

y√n
2√n 4481.0679530665
3√n 271.80306715452
4√n 66.940779447707
5√n 28.877035843309

Divisors of 20079970

1, 2, 5, 10, 97, 127, 163, 194, 254, 326, 485, 635, 815, 970, 1270, 1630, 12319, 15811, 20701, 24638, 31622, 41402, 61595, 79055, 103505, 123190, 158110, 207010, 2007997, 4015994, 10039985, 20079970

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 -20079969
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 20079970 can be divided by 32 positive divisors. The sum of these divisors (counting 20079970) is 1, the average is 0.03125.

Base conversion 20079970

Base System Value
2 Binary 1001100100110010101100010
3 Ternary 1101210011112121
4 Quaternary 1030212111202
5 Quinary 20120024340
6 Senary 1554214454
8 Octal 114462542
10 Decimal 20079970
12 Duodecimal 688442a
16 Hexadecimal 1326562
20 Vigesimal 659jia
36 Base36 bydsy

Cryptographic Hash Functions

md5 a8da3cdfc9cc090794c00c28fdd23c40
sha1 4e00351a84ae99b14f510adff64c4907dc360a06
sha256 69bab2c492c38e6f03d7831922c0e5376022151f6fcb11f049bb3f9fc3a964da
sha512 057037c7b423d02ef73a07e9d017dbecc543fb4329bcf079ab4a0c6d8ea9fdd554cae0ce7a034bc34fb45a6d1543680cc81f3408afb75b771a4d35ba5da11b8b
ripemd-160 83c3ad87f013bb3dc29c17cba2f018fbf0a80909

20079970 as geometric shapes

Circle

Radius = n
Diameter 40159940
Circumference 126166172.47261
Area 1.2667064791324E+15

Sphere

Radius = n
Volume 3.3913904133045E+22
Surface area 5.0668259165295E+15
Circumference 126166172.47261

Square

Length = n
Perimeter 80319880
Area 403205195200900
Diagonal 28397365.906045

Cube

Length = n
Surface area 2419231171205400
Volume 8.0963482234782E+21
Space diagonal 34779528.254459

Equilateral Triangle

Length = n
Perimeter 60239910
Area 1.7459297099092E+14
Altitude 17389764.127229

Triangular Pyramid

Length = n
Surface area 1.7459297099092E+14
Volume 9.5416378861152E+20
Height 9465788.6353483