28293757 (number)

28293757 is an odd 8-digits prime number following 28293756 and preceding 28293758. In scientific notation, it is written as 2.8293757 × 10^7. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 28293756 positive integers (up to 28293757) that are relatively prime to 28293757.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-three thousand seven hundred fifty-seven

Notation

Scientific notation 2.8293757 × 10^7
Engineering notation 2.8293757 × 10^6

Prime Factorization of 28293757

Prime Factorization 28293757

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28293757
Product of the distinct prime numbers

The prime factorization of 28293757 is 28293757. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 6, 77, 60, 970, 669, 3079, 9372, 6056, 52781, 576429, 50814, 2050736, 6206016, 95769139, 41851701, 586968929, 869658043, 5357821079, 4399415652

Basic calculations (n = 28293757)

Multiplication

n×y
n×2 56587514
n×3 84881271
n×4 113175028
n×5 141468785

Division

n÷y
n÷2 14146878.5
n÷3 9431252.3333333
n÷3 7073439.25
n÷5 5658751.4

Exponentiation

ny
n2 800536685175049
n3 2.2650190439928E+22
n4 6.4085898431106E+29
n5 1.8132308373364E+37

Nth Root

y√n
2√n 5319.1876259444
3√n 304.71713270594
4√n 72.932760992193
5√n 30.927023465308

Divisors of 28293757

1, 28293757

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28293758
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14146879
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5319.1877199437
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999929313
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28293757 can be divided by 2 positive divisors. The sum of these divisors (counting 28293757) is 28293758, the average is 14146879.

Base conversion 28293757

Base System Value
2 Binary 1101011111011101001111101
3 Ternary 1222020110201221
4 Quaternary 1223323221331
5 Quinary 24220400012
6 Senary 2450233341
8 Octal 153735175
10 Decimal 28293757
12 Duodecimal 9585851
16 Hexadecimal 1afba7d
20 Vigesimal 8gge7h
36 Base36 guflp

Cryptographic Hash Functions

md5 9183243485fba6349f3904d1469472e2
sha1 7e0cad2d9662eb4062e5073ee72659d218893f94
sha256 0e998eb07dd98c30c99c917dccd6705f074d92dda1a14c19242340fb918d2653
sha512 ffed2fb55d3bec5e29707f5e00db3182d031e5658eed8be5ec3e1ea92c7d24f76e05f3e9424377fb02e7bdde3189986e36d6e90516c8935ec179ab551b46a65a
ripemd-160 f1c5ddac278e550b870c591fe1d6727c4b6cc740

28293757 as geometric shapes

Circle

Radius = n
Diameter 56587514
Circumference 177774918.26731
Area 2.5149601690751E+15

Sphere

Radius = n
Volume 9.4876895851318E+22
Surface area 1.00598406763E+16
Circumference 177774918.26731

Square

Length = n
Perimeter 113175028
Area 800536685175049
Diagonal 40013414.879889

Cube

Length = n
Surface area 4803220111050294
Volume 2.2650190439928E+22
Space diagonal 49006224.661008

Equilateral Triangle

Length = n
Perimeter 84881271
Area 3.4664255301149E+14
Altitude 24503112.330504

Triangular Pyramid

Length = n
Surface area 3.4664255301149E+14
Volume 2.66935054254E+21
Height 13337804.959963