28540088 (number)

28540088 is an even 8-digits composite number following 28540087 and preceding 28540089. In scientific notation, it is written as 2.8540088 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 13703040 positive integers (up to 28540088) that are relatively prime to 28540088.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred forty thousand eighty-eight

Notation

Scientific notation 2.8540088 × 10^7
Engineering notation 2.8540088 × 10^6

Prime Factorization of 28540088

Prime Factorization 2 × 2 × 2 × 4867 × 733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7135022
Product of the distinct prime numbers

The prime factorization of 28540088 is 2 × 2 × 2 × 4867 × 733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 60, 91, 678, 947, 7002, 8812, 72350, 53579, 829270, 478837, 767705, 8641603, 90307916, 11727874, 838074612, 487924171, 473174780, 3691159861

Basic calculations (n = 28540088)

Multiplication

n×y
n×2 57080176
n×3 85620264
n×4 114160352
n×5 142700440

Division

n÷y
n÷2 14270044
n÷3 9513362.6666667
n÷3 7135022
n÷5 5708017.6

Exponentiation

ny
n2 814536623047744
n3 2.3246946901005E+22
n4 6.6346991028602E+29
n5 1.8935489624915E+37

Nth Root

y√n
2√n 5342.2923918483
3√n 305.59888777315
4√n 73.090987076713
5√n 30.98068824976

Divisors of 28540088

1, 2, 4, 8, 733, 1466, 2932, 4867, 5864, 9734, 19468, 38936, 3567511, 7135022, 14270044, 28540088

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 -28540087
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 28540088 can be divided by 16 positive divisors. The sum of these divisors (counting 28540088) is 1, the average is 0.0625.

Base conversion 28540088

Base System Value
2 Binary 1101100110111110010111000
3 Ternary 1222200222122022
4 Quaternary 1230313302320
5 Quinary 24301240323
6 Senary 2455414012
8 Octal 154676270
10 Decimal 28540088
12 Duodecimal 9684308
16 Hexadecimal 1b37cb8
20 Vigesimal 8i7a48
36 Base36 gzpo8

Cryptographic Hash Functions

md5 9e58b736c707ae72c9da809f06b6fc80
sha1 329cda1ecff70f94af23a2da3392aec52cdb06b2
sha256 ece854678121c0996e9da79245c282c0690dad491b4460fe85f9cf00e3119cce
sha512 4757b68d6f865dec1edcb2f754ee385795e28bc47362cf121a513e1a1ace73d48882ee2206744256fccabd3ede3038390dcfaf1b1786f1a66445777b8e78cc04
ripemd-160 77d390fdadbe94050bd09ce38361b5ed217b044b

28540088 as geometric shapes

Circle

Radius = n
Diameter 57080176
Circumference 179322661.58721
Area 2.5589422710466E+15

Sphere

Radius = n
Volume 9.7376583470121E+22
Surface area 1.0235769084187E+16
Circumference 179322661.58721

Square

Length = n
Perimeter 114160352
Area 814536623047744
Diagonal 40361779.520922

Cube

Length = n
Surface area 4887219738286464
Volume 2.3246946901005E+22
Space diagonal 49432882.468487

Equilateral Triangle

Length = n
Perimeter 85620264
Area 3.5270470393607E+14
Altitude 24716441.234243

Triangular Pyramid

Length = n
Surface area 3.5270470393607E+14
Volume 2.7396789659308E+21
Height 13453926.506974