20215108 (number)

20215108 is an even 8-digits composite number following 20215107 and preceding 20215109. In scientific notation, it is written as 2.0215108 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 9475584 positive integers (up to 20215108) that are relatively prime to 20215108.

Interesting facts

Basic properties

Name

Name twenty million two hundred fifteen thousand one hundred eight

Notation

Scientific notation 2.0215108 × 10^7
Engineering notation 2.0215108 × 10^6

Prime Factorization of 20215108

Prime Factorization 2 × 2 × 17 × 373 × 797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10107554
Product of the distinct prime numbers

The prime factorization of 20215108 is 2 × 2 × 17 × 373 × 797. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 76, 77, 692, 912, 1672, 3028, 66859, 67800, 646960, 581923, 1608835, 4250447, 39852410, 38563456, 753341799, 474812076, 3185668176, 2773230434

Basic calculations (n = 20215108)

Multiplication

n×y
n×2 40430216
n×3 60645324
n×4 80860432
n×5 101075540

Division

n÷y
n÷2 10107554
n÷3 6738369.3333333
n÷3 5053777
n÷5 4043021.6

Exponentiation

ny
n2 408650591451664
n3 8.2609158404593E+21
n4 1.6699530589379E+29
n5 3.3758281441361E+36

Nth Root

y√n
2√n 4496.1214396411
3√n 272.41144837576
4√n 67.053124011049
5√n 28.915800063438

Divisors of 20215108

1, 2, 4, 17, 34, 68, 373, 746, 797, 1492, 1594, 3188, 6341, 12682, 13549, 25364, 27098, 54196, 297281, 594562, 1189124, 5053777, 10107554, 20215108

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 -20215107
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 20215108 can be divided by 24 positive divisors. The sum of these divisors (counting 20215108) is 1, the average is 0.041666666666667.

Base conversion 20215108

Base System Value
2 Binary 1001101000111010101000100
3 Ternary 1102001000220201
4 Quaternary 1031013111010
5 Quinary 20133340413
6 Senary 2001140244
8 Octal 115072504
10 Decimal 20215108
12 Duodecimal 692a684
16 Hexadecimal 1347544
20 Vigesimal 666hf8
36 Base36 c1a2s

Cryptographic Hash Functions

md5 514ef252162ffd263d29d457fd65c03d
sha1 dfad8a5335f1fe2df22e99e5df8f44801451b339
sha256 d791d1113423f6744cd646817760a26a1489b6142673eabf9edd99d50497c4cd
sha512 ee508f3d8aea45a83e6259006b6b1bdc99dc0bfd5a36545111ac07375286618014b17c6aa47e79ab90089bcb296230a08d59cd4d03f542538af0d249de16c615
ripemd-160 9df669dbded3de5c2b92ae5703636ad9941f5df7

20215108 as geometric shapes

Circle

Radius = n
Diameter 40430216
Circumference 127015269.56865
Area 1.2838136959897E+15

Sphere

Radius = n
Volume 3.460324335508E+22
Surface area 5.1352547839587E+15
Circumference 127015269.56865

Square

Length = n
Perimeter 80860432
Area 408650591451664
Diagonal 28588479.898437

Cube

Length = n
Surface area 2451903548709984
Volume 8.2609158404593E+21
Space diagonal 35013594.136492

Equilateral Triangle

Length = n
Perimeter 60645324
Area 1.7695089673434E+14
Altitude 17506797.068246

Triangular Pyramid

Length = n
Surface area 1.7695089673434E+14
Volume 9.7355826826669E+20
Height 9529493.299479