20072843 (number)

20072843 is an odd 8-digits composite number following 20072842 and preceding 20072844. In scientific notation, it is written as 2.0072843 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 16329600 positive integers (up to 20072843) that are relatively prime to 20072843.

Interesting facts

Basic properties

Name

Name twenty million seventy-two thousand eight hundred forty-three

Notation

Scientific notation 2.0072843 × 10^7
Engineering notation 2.0072843 × 10^6

Prime Factorization of 20072843

Prime Factorization 7 × 61 × 29 × 1621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20072843
Product of the distinct prime numbers

The prime factorization of 20072843 is 7 × 61 × 29 × 1621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 83, 22, 186, 273, 5327, 3732, 56456, 86577, 155647, 196840, 210495, 6041990, 96885097, 68014316, 172635939, 568888096, 2099031901, 8152541778

Basic calculations (n = 20072843)

Multiplication

n×y
n×2 40145686
n×3 60218529
n×4 80291372
n×5 100364215

Division

n÷y
n÷2 10036421.5
n÷3 6690947.6666667
n÷3 5018210.75
n÷5 4014568.6

Exponentiation

ny
n2 402919026102649
n3 8.0877303526714E+21
n4 1.6234374159551E+29
n5 3.2587004370792E+36

Nth Root

y√n
2√n 4480.2726479535
3√n 271.77090625507
4√n 66.934838820703
5√n 28.874985682283

Divisors of 20072843

1, 7, 29, 61, 203, 427, 1621, 1769, 11347, 12383, 47009, 98881, 329063, 692167, 2867549, 20072843

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20072842
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20072843 can be divided by 16 positive divisors. The sum of these divisors (counting 20072843) is 1, the average is 0.0625.

Base conversion 20072843

Base System Value
2 Binary 1001100100100100110001011
3 Ternary 1101202210202122
4 Quaternary 1030210212023
5 Quinary 20114312333
6 Senary 1554121455
8 Octal 114444613
10 Decimal 20072843
12 Duodecimal 688028b
16 Hexadecimal 132498b
20 Vigesimal 659223
36 Base36 by8az

Cryptographic Hash Functions

md5 9ecd0d7e9eb1bc70a0543d1889b701c2
sha1 99585cd4eceb3d90133a2ae99ba25d2e7cfae1f5
sha256 70776fdc36408ff8ac02ac881fc16bf534af1e409b5739b3d48a3999e86f4ecb
sha512 215ef77d3fbc261afdcbe52c77731b9f194a1f99be9ced17e0b04a116222c95a59386de0e0f90fe32f6a34563af9fa0781f88ce47aec87517a93389884cf6747
ripemd-160 c63a1c794bf4932a678cde6fd20ec8bd40357b88

20072843 as geometric shapes

Circle

Radius = n
Diameter 40145686
Circumference 126121392.21092
Area 1.2658074523956E+15

Sphere

Radius = n
Volume 3.3877805680223E+22
Surface area 5.0632298095825E+15
Circumference 126121392.21092

Square

Length = n
Perimeter 80291372
Area 402919026102649
Diagonal 28387286.805986

Cube

Length = n
Surface area 2417514156615894
Volume 8.0877303526714E+21
Space diagonal 34767183.928353

Equilateral Triangle

Length = n
Perimeter 60218529
Area 1.7446905613649E+14
Altitude 17383591.964177

Triangular Pyramid

Length = n
Surface area 1.7446905613649E+14
Volume 9.5314816279703E+20
Height 9462428.9353286