20215097 (number)

20215097 is an odd 8-digits composite number following 20215096 and preceding 20215098. In scientific notation, it is written as 2.0215097 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 17214120 positive integers (up to 20215097) that are relatively prime to 20215097.

Interesting facts

Basic properties

Name

Name twenty million two hundred fifteen thousand ninety-seven

Notation

Scientific notation 2.0215097 × 10^7
Engineering notation 2.0215097 × 10^6

Prime Factorization of 20215097

Prime Factorization 49 × 163 × 2531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20215097
Product of the distinct prime numbers

The prime factorization of 20215097 is 49 × 163 × 2531. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20215097)

Multiplication

n×y
n×2 40430194
n×3 60645291
n×4 80860388
n×5 101075485

Division

n÷y
n÷2 10107548.5
n÷3 6738365.6666667
n÷3 5053774.25
n÷5 4043019.4

Exponentiation

ny
n2 408650146719409
n3 8.2609023549971E+21
n4 1.6699494241379E+29
n5 3.3758189594043E+36

Nth Root

y√n
2√n 4496.1202163643
3√n 272.41139896509
4√n 67.05311488935
5√n 28.915796916545

Divisors of 20215097

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20215096
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20215097 can be divided by 8 positive divisors. The sum of these divisors (counting 20215097) is 1, the average is 0.125.

Base conversion 20215097

Base System Value
2 Binary 1001101000111010100111001
3 Ternary 1102001000220022
4 Quaternary 1031013110321
5 Quinary 20133340342
6 Senary 2001140225
8 Octal 115072471
10 Decimal 20215097
12 Duodecimal 692a675
16 Hexadecimal 1347539
20 Vigesimal 666heh
36 Base36 c1a2h

Cryptographic Hash Functions

md5 82ed4681d4c5fc6d6d53ed38e6631e1e
sha1 7a1168719772c8cad99508316c12e0adf86aba03
sha256 555124f2b53f8519cd42af73e9987f54f7d2ff4c565764aa5bcddb3f656a3d61
sha512 96c42ccaae1b0073239ef0f104772701ce85023c3540d8fe66e2fec8902d7d56c169f6ad5a8c2d030295b147dff5555bc1fac45aedf5a35b468fba6e74fe9fa0
ripemd-160 6e875a53a075ddf021c68fa42c1c98fe2dc75d24

20215097 as geometric shapes

Circle

Radius = n
Diameter 40430194
Circumference 127015200.45361
Area 1.2838122988221E+15

Sphere

Radius = n
Volume 3.4603186867309E+22
Surface area 5.1352491952883E+15
Circumference 127015200.45361

Square

Length = n
Perimeter 80860388
Area 408650146719409
Diagonal 28588464.342088

Cube

Length = n
Surface area 2451900880316454
Volume 8.2609023549971E+21
Space diagonal 35013575.083933

Equilateral Triangle

Length = n
Perimeter 60645291
Area 1.7695070415962E+14
Altitude 17506787.541967

Triangular Pyramid

Length = n
Surface area 1.7695070415962E+14
Volume 9.7355667898973E+20
Height 9529488.1140292