28208097 (number)

28208097 is an odd 8-digits composite number following 28208096 and preceding 28208098. In scientific notation, it is written as 2.8208097 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 16765056 positive integers (up to 28208097) that are relatively prime to 28208097.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8208097 × 10^7
Engineering notation 2.8208097 × 10^6

Prime Factorization of 28208097

Prime Factorization 9 × 29 × 127 × 37 × 23

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28208097
Product of the distinct prime numbers

The prime factorization of 28208097 is 9 × 29 × 127 × 37 × 23. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 88, 7, 83, 11, 8851, 7646, 11267, 33014, 804982, 42251, 7559304, 3795503, 89608265, 88519545, 475496301, 234323777, 9891600844, 2253786213

Basic calculations (n = 28208097)

Multiplication

n×y
n×2 56416194
n×3 84624291
n×4 112832388
n×5 141040485

Division

n÷y
n÷2 14104048.5
n÷3 9402699
n÷3 7052024.25
n÷5 5641619.4

Exponentiation

ny
n2 795696736361409
n3 2.2445090721866E+22
n4 6.331332962562E+29
n5 1.7859485434725E+37

Nth Root

y√n
2√n 5311.1295408792
3√n 304.40930913999
4√n 72.877496807171
5√n 30.90827429116

Divisors of 28208097

1, 9, 23, 29, 37, 127, 207, 261, 333, 667, 851, 1073, 1143, 2921, 3683, 4699, 6003, 7659, 9657, 24679, 26289, 33147, 42291, 84709, 108077, 136271, 222111, 762381, 972693, 1226439, 3134233, 28208097

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 -28208096
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 28208097 can be divided by 32 positive divisors. The sum of these divisors (counting 28208097) is 1, the average is 0.03125.

Base conversion 28208097

Base System Value
2 Binary 1101011100110101111100001
3 Ternary 1222002010020100
4 Quaternary 1223212233201
5 Quinary 24210124342
6 Senary 2444333013
8 Octal 153465741
10 Decimal 28208097
12 Duodecimal 9544169
16 Hexadecimal 1ae6be1
20 Vigesimal 8g604h
36 Base36 gsli9

Cryptographic Hash Functions

md5 2b5693cfc10fe3ce3029cf3baeadb95d
sha1 9de72f440368f14eb080d5f70a11ccdecf55a780
sha256 e01283537147c98f46520dc34ff26adcf4a08c0bcfa389c2f267fdd93b5f2979
sha512 3962f4da8ddde3c8b50eb14be437f011d9dbe0d3b4934bd76fddd6bbbb3f640ee08f1097696694fe37376b72a436340879aa72f26e5963497304c0a5711afcf7
ripemd-160 d0b62cdb388ff244351a94d090061b68a4954ae2

28208097 as geometric shapes

Circle

Radius = n
Diameter 56416194
Circumference 177236700.6139
Area 2.4997550214384E+15

Sphere

Radius = n
Volume 9.4017776161294E+22
Surface area 9.9990200857535E+15
Circumference 177236700.6139

Square

Length = n
Perimeter 112832388
Area 795696736361409
Diagonal 39892273.346136

Cube

Length = n
Surface area 4774180418168454
Volume 2.2445090721866E+22
Space diagonal 48857857.188831

Equilateral Triangle

Length = n
Perimeter 84624291
Area 3.4454679369867E+14
Altitude 24428928.594416

Triangular Pyramid

Length = n
Surface area 3.4454679369867E+14
Volume 2.6451793089631E+21
Height 13297424.448712