20215068 (number)

20215068 is an even 8-digits composite number following 20215067 and preceding 20215069. In scientific notation, it is written as 2.0215068 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 6445296 positive integers (up to 20215068) that are relatively prime to 20215068.

Interesting facts

Basic properties

Name

Name twenty million two hundred fifteen thousand sixty-eight

Notation

Scientific notation 2.0215068 × 10^7
Engineering notation 2.0215068 × 10^6

Prime Factorization of 20215068

Prime Factorization 2 × 2 × 3 × 23 × 73243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10107534
Product of the distinct prime numbers

The prime factorization of 20215068 is 2 × 2 × 3 × 23 × 73243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 44, 15, 396, 670, 2368, 7835, 78507, 62696, 221990, 782791, 5249348, 738842, 85242048, 48342035, 908467437, 781662835, 7703664346, 6757271108

Basic calculations (n = 20215068)

Multiplication

n×y
n×2 40430136
n×3 60645204
n×4 80860272
n×5 101075340

Division

n÷y
n÷2 10107534
n÷3 6738356
n÷3 5053767
n÷5 4043013.6

Exponentiation

ny
n2 408648974244624
n3 8.2608668024853E+21
n4 1.6699398415118E+29
n5 3.3757947452071E+36

Nth Root

y√n
2√n 4496.1169913604
3√n 272.41126870049
4√n 67.053090841217
5√n 28.915788620185

Divisors of 20215068

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 73243, 146486, 219729, 292972, 439458, 878916, 1684589, 3369178, 5053767, 6738356, 10107534, 20215068

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 -20215067
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 20215068 can be divided by 24 positive divisors. The sum of these divisors (counting 20215068) is 1, the average is 0.041666666666667.

Base conversion 20215068

Base System Value
2 Binary 1001101000111010100011100
3 Ternary 1102001000212020
4 Quaternary 1031013110130
5 Quinary 20133340233
6 Senary 2001140140
8 Octal 115072434
10 Decimal 20215068
12 Duodecimal 692a650
16 Hexadecimal 134751c
20 Vigesimal 666hd8
36 Base36 c1a1o

Cryptographic Hash Functions

md5 54048e86d0d7aa702558d86c26ba83fe
sha1 4f2aeb9bc8f2cbfce99341598e15a182a6d1f176
sha256 0ebab0653518bb36b4fa3cf9b9782dc3c81726ee7417a3da5b2fa25b4ac40d06
sha512 eead438ffdbc2e5d370f6554dcdf611753ea9022d05962d4db9bd0649fe0e054a9f763b207f364f483697e2a053ed93d0b12f67a217da6ff0f55486f4bad2585
ripemd-160 64bd06ca6192892c6faac44fce2ddc79a72a8649

20215068 as geometric shapes

Circle

Radius = n
Diameter 40430136
Circumference 127015018.24124
Area 1.2838086153839E+15

Sphere

Radius = n
Volume 3.4603037945296E+22
Surface area 5.1352344615357E+15
Circumference 127015018.24124

Square

Length = n
Perimeter 80860272
Area 408648974244624
Diagonal 28588423.329894

Cube

Length = n
Surface area 2451893845467744
Volume 8.2608668024853E+21
Space diagonal 35013524.85446

Equilateral Triangle

Length = n
Perimeter 60645204
Area 1.7695019646315E+14
Altitude 17506762.42723

Triangular Pyramid

Length = n
Surface area 1.7695019646315E+14
Volume 9.7355248908603E+20
Height 9529474.4432981