28343143 (number)

28343143 is an odd 8-digits prime number following 28343142 and preceding 28343144. In scientific notation, it is written as 2.8343143 × 10^7. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 28343142 positive integers (up to 28343143) that are relatively prime to 28343143.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8343143 × 10^7
Engineering notation 2.8343143 × 10^6

Prime Factorization of 28343143

Prime Factorization 28343143

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28343143
Product of the distinct prime numbers

The prime factorization of 28343143 is 28343143. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 9, 59, 76, 301, 768, 9658, 3390, 28, 51596, 799659, 391057, 1180618, 926577, 49520129, 31710473, 167926970, 906995205, 5807548661, 4275649482

Basic calculations (n = 28343143)

Multiplication

n×y
n×2 56686286
n×3 85029429
n×4 113372572
n×5 141715715

Division

n÷y
n÷2 14171571.5
n÷3 9447714.3333333
n÷3 7085785.75
n÷5 5668628.6

Exponentiation

ny
n2 803333755118449
n3 2.2769003498049E+22
n4 6.4534512211271E+29
n5 1.8291109080393E+37

Nth Root

y√n
2√n 5323.8278522131
3√n 304.89432153549
4√n 72.964565730313
5√n 30.937812394529

Divisors of 28343143

1, 28343143

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28343144
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14171572
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5323.8279461305
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999294362
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28343143 can be divided by 2 positive divisors. The sum of these divisors (counting 28343143) is 28343144, the average is 14171572.

Base conversion 28343143

Base System Value
2 Binary 1101100000111101101100111
3 Ternary 1222022222111001
4 Quaternary 1230013231213
5 Quinary 24223440033
6 Senary 2451254131
8 Octal 154075547
10 Decimal 28343143
12 Duodecimal 95aa347
16 Hexadecimal 1b07b67
20 Vigesimal 8h2hh3
36 Base36 gvhpj

Cryptographic Hash Functions

md5 9426ae2e3cd50d74900a5e50ceda39e7
sha1 3fde5dc781d990343afc231daf65fb36c2c7ef91
sha256 d811e4f27ea6df344ea69dfe09e0f080c487df041b1c6872d760f2f910cdce8a
sha512 716160822c50906298c343a6447ee2b5c41789a59dd30f2cd450941f420d1280a2765fe629dca50650fa2f535bdf12ffab6cb4283c31fc00ff21a696824545cf
ripemd-160 f2657b5bbefd7db5916c65cb546e744af29c293e

28343143 as geometric shapes

Circle

Radius = n
Diameter 56686286
Circumference 178085219.65689
Area 2.5237474234608E+15

Sphere

Radius = n
Volume 9.5374578825375E+22
Surface area 1.0094989693843E+16
Circumference 178085219.65689

Square

Length = n
Perimeter 113372572
Area 803333755118449
Diagonal 40083257.23088

Cube

Length = n
Surface area 4820002530710694
Volume 2.2769003498049E+22
Space diagonal 49091763.72219

Equilateral Triangle

Length = n
Perimeter 85029429
Area 3.4785371982506E+14
Altitude 24545881.861095

Triangular Pyramid

Length = n
Surface area 3.4785371982506E+14
Volume 2.6833527957218E+21
Height 13361085.743627