20343893 (number)

20343893 is an odd 8-digits prime number following 20343892 and preceding 20343894. In scientific notation, it is written as 2.0343893 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 20343892 positive integers (up to 20343893) that are relatively prime to 20343893.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-three thousand eight hundred ninety-three

Notation

Scientific notation 2.0343893 × 10^7
Engineering notation 2.0343893 × 10^6

Prime Factorization of 20343893

Prime Factorization 20343893

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20343893
Product of the distinct prime numbers

The prime factorization of 20343893 is 20343893. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 4, 96, 28, 645, 152, 9437, 3050, 21148, 29048, 733522, 202400, 1326590, 916138, 75954016, 24664489, 224273969, 608030356, 3890287227, 4852721336

Basic calculations (n = 20343893)

Multiplication

n×y
n×2 40687786
n×3 61031679
n×4 81375572
n×5 101719465

Division

n÷y
n÷2 10171946.5
n÷3 6781297.6666667
n÷3 5085973.25
n÷5 4068778.6

Exponentiation

ny
n2 413873982395449
n3 8.4198080133369E+21
n4 1.7129167330387E+29
n5 3.4847394734849E+36

Nth Root

y√n
2√n 4510.4204903756
3√n 272.98871086255
4√n 67.159664162171
5√n 28.952549486537

Divisors of 20343893

1, 20343893

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20343894
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10171947
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4510.42060123
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999016904
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20343893 can be divided by 2 positive divisors. The sum of these divisors (counting 20343893) is 20343894, the average is 10171947.

Base conversion 20343893

Base System Value
2 Binary 1001101100110110001010101
3 Ternary 1102021120120112
4 Quaternary 1031212301111
5 Quinary 20202001033
6 Senary 2004012405
8 Octal 115466125
10 Decimal 20343893
12 Duodecimal 6991105
16 Hexadecimal 1366c55
20 Vigesimal 672jed
36 Base36 c41g5

Cryptographic Hash Functions

md5 a3323f2e6cf8bf0eb3abf8814523f908
sha1 0989fd8e939471bb0c099adb71458a9324ad4e6c
sha256 d9f3e71fbe2177f5ad42f865a7ec794a02f2fbc33653a4be6781101fe49251f2
sha512 ac60a47a0884438a8027c2eb2f23d1e79804bfc2917098967e0a500476718f66cb8603e0bb5002accb0e71dfa0bb74fc2ef39a2840825cdaddee59adc449c820
ripemd-160 f0bbfdf3c38b374b6540d605236851c1e2d5fc6e

20343893 as geometric shapes

Circle

Radius = n
Diameter 40687786
Circumference 127824449.58843
Area 1.3002234626055E+15

Sphere

Radius = n
Volume 3.5268809332448E+22
Surface area 5.200893850422E+15
Circumference 127824449.58843

Square

Length = n
Perimeter 81375572
Area 413873982395449
Diagonal 28770609.392067

Cube

Length = n
Surface area 2483243894372694
Volume 8.4198080133369E+21
Space diagonal 35236656.299745

Equilateral Triangle

Length = n
Perimeter 61031679
Area 1.7921269135995E+14
Altitude 17618328.149872

Triangular Pyramid

Length = n
Surface area 1.7921269135995E+14
Volume 9.9228389041989E+20
Height 9590203.130689