20120660 (number)

20120660 is an even 8-digits composite number following 20120659 and preceding 20120661. In scientific notation, it is written as 2.0120660 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 24 positive divisors. There are 6898464 positive integers (up to 20120660) that are relatively prime to 20120660.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand six hundred sixty

Notation

Scientific notation 2.0120660 × 10^7
Engineering notation 2.0120660 × 10^6

Prime Factorization of 20120660

Prime Factorization 2 × 2 × 5 × 7 × 143719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10060330
Product of the distinct prime numbers

The prime factorization of 20120660 is 2 × 2 × 5 × 7 × 143719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 49, 85, 676, 375, 3211, 9053, 55128, 57532, 870158, 302735, 9634429, 8587513, 98079662, 72984819, 107546103, 802905534, 5240677756, 4932932778

Basic calculations (n = 20120660)

Multiplication

n×y
n×2 40241320
n×3 60361980
n×4 80482640
n×5 100603300

Division

n÷y
n÷2 10060330
n÷3 6706886.6666667
n÷3 5030165
n÷5 4024132

Exponentiation

ny
n2 404840958835600
n3 8.1456672868051E+21
n4 1.6389620195093E+29
n5 3.297699754746E+36

Nth Root

y√n
2√n 4485.6058676616
3√n 271.9865369634
4√n 66.974665864501
5√n 28.888729638994

Divisors of 20120660

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 143719, 287438, 574876, 718595, 1006033, 1437190, 2012066, 2874380, 4024132, 5030165, 10060330, 20120660

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 -20120659
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 20120660 can be divided by 24 positive divisors. The sum of these divisors (counting 20120660) is 1, the average is 0.041666666666667.

Base conversion 20120660

Base System Value
2 Binary 1001100110000010001010100
3 Ternary 1101212020100122
4 Quaternary 1030300101110
5 Quinary 20122330120
6 Senary 1555131112
8 Octal 114602124
10 Decimal 20120660
12 Duodecimal 68a3a98
16 Hexadecimal 1330454
20 Vigesimal 65f1d0
36 Base36 bz978

Cryptographic Hash Functions

md5 bb0b66baba8b8beda25242a848ac608c
sha1 4095620ac9315be3014bc9bb8883a0d2faf63a25
sha256 0b72c81a54c90cdc5bdb51e8f76ef76cd206d77bff9c4053922bc38b0c2564a0
sha512 f3f82d8a62f4ce0cd56eaa788afe86dafcb35105161a4e819cbf878f5c7ea2c3a245218e2fa7624f81d20db86710bf0bddfccfd4a140a556372ca1cf902f3e73
ripemd-160 ee37a022852ef28c139a5045e101b39755724ba3

20120660 as geometric shapes

Circle

Radius = n
Diameter 40241320
Circumference 126421835.28276
Area 1.2718453821502E+15

Sphere

Radius = n
Volume 3.4120491342418E+22
Surface area 5.0873815286007E+15
Circumference 126421835.28276

Square

Length = n
Perimeter 80482640
Area 404840958835600
Diagonal 28454910.255898

Cube

Length = n
Surface area 2429045753013600
Volume 8.1456672868051E+21
Space diagonal 34850005.401819

Equilateral Triangle

Length = n
Perimeter 60361980
Area 1.7530127742204E+14
Altitude 17425002.700909

Triangular Pyramid

Length = n
Surface area 1.7530127742204E+14
Volume 9.5997609596489E+20
Height 9484970.0852993