20107928 (number)

20107928 is an even 8-digits composite number following 20107927 and preceding 20107929. In scientific notation, it is written as 2.0107928 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 9469728 positive integers (up to 20107928) that are relatively prime to 20107928.

Interesting facts

Basic properties

Name

Name twenty million one hundred seven thousand nine hundred twenty-eight

Notation

Scientific notation 2.0107928 × 10^7
Engineering notation 2.0107928 × 10^6

Prime Factorization of 20107928

Prime Factorization 2 × 2 × 2 × 19 × 263 × 503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5026982
Product of the distinct prime numbers

The prime factorization of 20107928 is 2 × 2 × 2 × 19 × 263 × 503. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 98, 99, 127, 286, 9256, 8054, 17091, 27806, 209005, 885858, 2976474, 2857372, 22724701, 16524525, 471788851, 767561245, 9567047461, 6126915500

Basic calculations (n = 20107928)

Multiplication

n×y
n×2 40215856
n×3 60323784
n×4 80431712
n×5 100539640

Division

n÷y
n÷2 10053964
n÷3 6702642.6666667
n÷3 5026982
n÷5 4021585.6

Exponentiation

ny
n2 404328768453184
n3 8.1302137643853E+21
n4 1.6348175299887E+29
n5 3.287279318615E+36

Nth Root

y√n
2√n 4484.1864368021
3√n 271.929155425
4√n 66.964068251579
5√n 28.885072657176

Divisors of 20107928

1, 2, 4, 8, 19, 38, 76, 152, 263, 503, 526, 1006, 1052, 2012, 2104, 4024, 4997, 9557, 9994, 19114, 19988, 38228, 39976, 76456, 132289, 264578, 529156, 1058312, 2513491, 5026982, 10053964, 20107928

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 -20107927
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 20107928 can be divided by 32 positive divisors. The sum of these divisors (counting 20107928) is 1, the average is 0.03125.

Base conversion 20107928

Base System Value
2 Binary 1001100101101001010011000
3 Ternary 1101211120220002
4 Quaternary 1030231022120
5 Quinary 20121423203
6 Senary 1554552132
8 Octal 114551230
10 Decimal 20107928
12 Duodecimal 6898648
16 Hexadecimal 132d298
20 Vigesimal 65d9g8
36 Base36 byzdk

Cryptographic Hash Functions

md5 60a005213f4b104883b5473d69b34d49
sha1 4503cbe303eb63bc8faa22a5ee110b0574a15d0a
sha256 6527eb33adae0597f6e7509607e9179bfdce23ed391498c37fd01a3a40e750d3
sha512 bed2947110ddc78bb1239932524f8201f586053ea3467d636a3585ed1ec2ca542d1620fa0558a1b011f5cd2eba299f44ce45267164221464a7286e74c0a9dcce
ripemd-160 40108ca22a203d88459e7c24fce4549f4e7f52a5

20107928 as geometric shapes

Circle

Radius = n
Diameter 40215856
Circumference 126341837.76743
Area 1.2702362886075E+15

Sphere

Radius = n
Volume 3.4055759779077E+22
Surface area 5.0809451544301E+15
Circumference 126341837.76743

Square

Length = n
Perimeter 80431712
Area 404328768453184
Diagonal 28436904.488822

Cube

Length = n
Surface area 2425972610719104
Volume 8.1302137643853E+21
Space diagonal 34827952.930937

Equilateral Triangle

Length = n
Perimeter 60323784
Area 1.7507949248067E+14
Altitude 17413976.465468

Triangular Pyramid

Length = n
Surface area 1.7507949248067E+14
Volume 9.5815488088218E+20
Height 9478968.1629406