28397653 (number)

28397653 is an odd 8-digits prime number following 28397652 and preceding 28397654. In scientific notation, it is written as 2.8397653 × 10^7. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 28397652 positive integers (up to 28397653) that are relatively prime to 28397653.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8397653 × 10^7
Engineering notation 2.8397653 × 10^6

Prime Factorization of 28397653

Prime Factorization 28397653

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28397653
Product of the distinct prime numbers

The prime factorization of 28397653 is 28397653. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 1, 10, 52, 803, 994, 2909, 2174, 52612, 56563, 512420, 300956, 419195, 1345661, 35516253, 25763024, 674268595, 908115789, 2279451652, 777074738

Basic calculations (n = 28397653)

Multiplication

n×y
n×2 56795306
n×3 85192959
n×4 113590612
n×5 141988265

Division

n÷y
n÷2 14198826.5
n÷3 9465884.3333333
n÷3 7099413.25
n÷5 5679530.6

Exponentiation

ny
n2 806426695908409
n3 2.2900625480344E+22
n4 6.5032401587375E+29
n5 1.8467675740349E+37

Nth Root

y√n
2√n 5328.9448298889
3√n 305.08965562802
4√n 72.999622121549
5√n 30.949703272744

Divisors of 28397653

1, 28397653

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28397654
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14198827
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5328.9449237161
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999295716
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28397653 can be divided by 2 positive divisors. The sum of these divisors (counting 28397653) is 28397654, the average is 14198827.

Base conversion 28397653

Base System Value
2 Binary 1101100010101000001010101
3 Ternary 1222102202020221
4 Quaternary 1230111001111
5 Quinary 24232211103
6 Senary 2452354341
8 Octal 154250125
10 Decimal 28397653
12 Duodecimal 96159b1
16 Hexadecimal 1b15055
20 Vigesimal 8h9e2d
36 Base36 gwnrp

Cryptographic Hash Functions

md5 c5ba683e371947c4e1e53695381d1586
sha1 7660ac36de377afe5e5655dde5a73f27e986d706
sha256 ab0fa2ce913e918a9143118fed457049676a5d3523b76db58d7d2220989d5d47
sha512 067c87a32c5895c59b9b892a924e0f67a05dbd179aa5741c53a872b8790c136ee9784f3630d9cdbbece793855acfb44f69ac4ee8afb260d3b175f34541648939
ripemd-160 2431ea174d0791984e6557e386afc448f76ea8d5

28397653 as geometric shapes

Circle

Radius = n
Diameter 56795306
Circumference 178427716.08798
Area 2.5334641835245E+15

Sphere

Radius = n
Volume 9.5925915695545E+22
Surface area 1.0133856734098E+16
Circumference 178427716.08798

Square

Length = n
Perimeter 113590612
Area 806426695908409
Diagonal 40160346.012165

Cube

Length = n
Surface area 4838560175450454
Volume 2.2900625480344E+22
Space diagonal 49186177.811711

Equilateral Triangle

Length = n
Perimeter 85192959
Area 3.4919300247332E+14
Altitude 24593088.905855

Triangular Pyramid

Length = n
Surface area 3.4919300247332E+14
Volume 2.6988645950941E+21
Height 13386782.004055