28408088 (number)

28408088 is an even 8-digits composite number following 28408087 and preceding 28408089. In scientific notation, it is written as 2.8408088 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 13212672 positive integers (up to 28408088) that are relatively prime to 28408088.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred eight thousand eighty-eight

Notation

Scientific notation 2.8408088 × 10^7
Engineering notation 2.8408088 × 10^6

Prime Factorization of 28408088

Prime Factorization 2 × 2 × 2 × 89 × 17 × 2347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7102022
Product of the distinct prime numbers

The prime factorization of 28408088 is 2 × 2 × 2 × 89 × 17 × 2347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 1, 19, 11, 349, 977, 6858, 2102, 62317, 40869, 36968, 651589, 9025239, 4455838, 78508872, 54755672, 689531534, 331439450, 5617170073, 6062789332

Basic calculations (n = 28408088)

Multiplication

n×y
n×2 56816176
n×3 85224264
n×4 113632352
n×5 142040440

Division

n÷y
n÷2 14204044
n÷3 9469362.6666667
n÷3 7102022
n÷5 5681617.6

Exponentiation

ny
n2 807019463815744
n3 2.292587994579E+22
n4 6.5128041497745E+29
n5 1.8501631341356E+37

Nth Root

y√n
2√n 5329.9238268478
3√n 305.12702046102
4√n 73.006327306938
5√n 30.951977493745

Divisors of 28408088

1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 2347, 3026, 4694, 6052, 9388, 12104, 18776, 39899, 79798, 159596, 208883, 319192, 417766, 835532, 1671064, 3551011, 7102022, 14204044, 28408088

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28408087
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28408088 can be divided by 32 positive divisors. The sum of these divisors (counting 28408088) is 1, the average is 0.03125.

Base conversion 28408088

Base System Value
2 Binary 1101100010111100100011000
3 Ternary 1222110021120102
4 Quaternary 1230113210120
5 Quinary 24233024323
6 Senary 2452514532
8 Octal 154274430
10 Decimal 28408088
12 Duodecimal 961ba48
16 Hexadecimal 1b17918
20 Vigesimal 8hb048
36 Base36 gwvtk

Cryptographic Hash Functions

md5 f7d8dc82cbba95dde568481eb2e19ce3
sha1 b9ca4ec0645ececa6690a934965fcbe0ce6b14de
sha256 d6d100526c9b9761a8f8e5c946ac01ec9dfbf7e8ac12cdb805d93e7c6921bb88
sha512 17507fa89d0282eef040f0d58bcd76c1fc0049b003c9b4df27155a397167bfa72d0666b74e8fea575cc2c8ce18f1e6b93f49630a765970ebfc141ecc1c435ad6
ripemd-160 01bf30963196b5e02d03eedccbb5f5cf971768d0

28408088 as geometric shapes

Circle

Radius = n
Diameter 56816176
Circumference 178493281.12666
Area 2.5353264188275E+15

Sphere

Radius = n
Volume 9.6031701353036E+22
Surface area 1.014130567531E+16
Circumference 178493281.12666

Square

Length = n
Perimeter 113632352
Area 807019463815744
Diagonal 40175103.330688

Cube

Length = n
Surface area 4842116782894464
Volume 2.292587994579E+22
Space diagonal 49204251.761888

Equilateral Triangle

Length = n
Perimeter 85224264
Area 3.4944967850647E+14
Altitude 24602125.880944

Triangular Pyramid

Length = n
Surface area 3.4944967850647E+14
Volume 2.7018408623895E+21
Height 13391701.110229