20879080 (number)

20879080 is an even 8-digits composite number following 20879079 and preceding 20879081. In scientific notation, it is written as 2.0879080 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 7983360 positive integers (up to 20879080) that are relatively prime to 20879080.

Interesting facts

Basic properties

Name

Name twenty million eight hundred seventy-nine thousand eighty

Notation

Scientific notation 2.0879080 × 10^7
Engineering notation 2.0879080 × 10^6

Prime Factorization of 20879080

Prime Factorization 2 × 2 × 2 × 5 × 43 × 61 × 199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5219770
Product of the distinct prime numbers

The prime factorization of 20879080 is 2 × 2 × 2 × 5 × 43 × 61 × 199. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 7, 34, 58, 419, 339, 1630, 8766, 59045, 78360, 545529, 818995, 3239945, 1108684, 41609966, 74598825, 964271340, 41833659, 8035000652, 1801102564

Basic calculations (n = 20879080)

Multiplication

n×y
n×2 41758160
n×3 62637240
n×4 83516320
n×5 104395400

Division

n÷y
n÷2 10439540
n÷3 6959693.3333333
n÷3 5219770
n÷5 4175816

Exponentiation

ny
n2 435935981646400
n3 9.1019422356737E+21
n4 1.9004018009401E+29
n5 3.9678641233973E+36

Nth Root

y√n
2√n 4569.3631941442
3√n 275.3618597249
4√n 67.59706498173
5√n 29.103302384471

Divisors of 20879080

1, 2, 4, 5, 8, 10, 20, 40, 43, 61, 86, 122, 172, 199, 215, 244, 305, 344, 398, 430, 488, 610, 796, 860, 995, 1220, 1592, 1720, 1990, 2440, 2623, 3980, 5246, 7960, 8557, 10492, 12139, 13115, 17114, 20984, 24278, 26230, 34228, 42785, 48556, 52460, 60695, 68456, 85570, 97112, 104920, 121390, 171140, 242780, 342280, 485560, 521977, 1043954, 2087908, 2609885, 4175816, 5219770, 10439540, 20879080

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20879079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20879080 can be divided by 64 positive divisors. The sum of these divisors (counting 20879080) is 1, the average is 0.015625.

Base conversion 20879080

Base System Value
2 Binary 1001111101001011011101000
3 Ternary 1110021202201021
4 Quaternary 1033221123220
5 Quinary 20321112310
6 Senary 2023302224
8 Octal 117513350
10 Decimal 20879080
12 Duodecimal 6baa974
16 Hexadecimal 13e96e8
20 Vigesimal 6a9he0
36 Base36 cfieg

Cryptographic Hash Functions

md5 c9cdcb9fb020ac86030deadfbfb02a31
sha1 d5524cb21619bc11ffe0bfb29ef04c8e8e604285
sha256 a707d6460da36875d6035d5a1d525ba80107c337ccf2a2ea84badd946da4fe5b
sha512 ebc3d210a2a95e44f3627147074da3e6593e216659db98116f05e444800542c3cdfe5b6ab6c044a23bd6396f3e5cc193064dd7be894eb50e0f4e6ce656da058b
ripemd-160 99ac07ccec31eb3d036704e026e66f264bcf9f8c

20879080 as geometric shapes

Circle

Radius = n
Diameter 41758160
Circumference 131187128.68343
Area 1.3695332773758E+15

Sphere

Radius = n
Volume 3.8126126481322E+22
Surface area 5.4781331095031E+15
Circumference 131187128.68343

Square

Length = n
Perimeter 83516320
Area 435935981646400
Diagonal 29527478.105873

Cube

Length = n
Surface area 2615615889878400
Volume 9.1019422356737E+21
Space diagonal 36163627.375295

Equilateral Triangle

Length = n
Perimeter 62637240
Area 1.8876581726474E+14
Altitude 18081813.687648

Triangular Pyramid

Length = n
Surface area 1.8876581726474E+14
Volume 1.0726741794689E+21
Height 9842492.7019576