28497769 (number)

28497769 is an odd 8-digits prime number following 28497768 and preceding 28497770. In scientific notation, it is written as 2.8497769 × 10^7. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 28497768 positive integers (up to 28497769) that are relatively prime to 28497769.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-seven thousand seven hundred sixty-nine

Notation

Scientific notation 2.8497769 × 10^7
Engineering notation 2.8497769 × 10^6

Prime Factorization of 28497769

Prime Factorization 28497769

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28497769
Product of the distinct prime numbers

The prime factorization of 28497769 is 28497769. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 8, 3, 23, 348, 957, 4716, 585, 92631, 51929, 658308, 91721, 6744322, 6510188, 70628500, 97221039, 722908347, 722041000, 2549877613, 923942925

Basic calculations (n = 28497769)

Multiplication

n×y
n×2 56995538
n×3 85493307
n×4 113991076
n×5 142488845

Division

n÷y
n÷2 14248884.5
n÷3 9499256.3333333
n÷3 7124442.25
n÷5 5699553.8

Exponentiation

ny
n2 812122837977361
n3 2.3143689036303E+22
n4 6.595435039644E+29
n5 1.8795518421428E+37

Nth Root

y√n
2√n 5338.3301696317
3√n 305.44776657667
4√n 73.063877324104
5√n 30.971495215338

Divisors of 28497769

1, 28497769

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28497770
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14248885
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5338.3302632939
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999298191
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28497769 can be divided by 2 positive divisors. The sum of these divisors (counting 28497769) is 28497770, the average is 14248885.

Base conversion 28497769

Base System Value
2 Binary 1101100101101011101101001
3 Ternary 1222121211120221
4 Quaternary 1230231131221
5 Quinary 24243412034
6 Senary 2454450041
8 Octal 154553551
10 Decimal 28497769
12 Duodecimal 9663921
16 Hexadecimal 1b2d769
20 Vigesimal 8i2489
36 Base36 gyt0p

Cryptographic Hash Functions

md5 f014d58fae9624273b6c66e2192b7385
sha1 3c11005c311b8c63de75d82906fa5461ef3f6627
sha256 0c75257228b333df13a399eef8d48e496fc75d6adc680f25609d83fe5105986f
sha512 62596603370d48a01351e3e61df791ee3675806de8bd853f0bc613084d985c32038553730e0f9d8198810e0248aea5924586921d3877cdf66ec73cd127b37eee
ripemd-160 adb907d7942363d4841b28ec5e708bbeae3f345c

28497769 as geometric shapes

Circle

Radius = n
Diameter 56995538
Circumference 179056763.4682
Area 2.5513591416022E+15

Sphere

Radius = n
Volume 9.6944057937889E+22
Surface area 1.0205436566409E+16
Circumference 179056763.4682

Square

Length = n
Perimeter 113991076
Area 812122837977361
Diagonal 40301931.417176

Cube

Length = n
Surface area 4872737027864166
Volume 2.3143689036303E+22
Space diagonal 49359583.810361

Equilateral Triangle

Length = n
Perimeter 85493307
Area 3.5165950434095E+14
Altitude 24679791.905181

Triangular Pyramid

Length = n
Surface area 3.5165950434095E+14
Volume 2.7275099098738E+21
Height 13433977.139059