28365551 (number)

28365551 is an odd 8-digits prime number following 28365550 and preceding 28365552. In scientific notation, it is written as 2.8365551 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 28365550 positive integers (up to 28365551) that are relatively prime to 28365551.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-five thousand five hundred fifty-one

Notation

Scientific notation 2.8365551 × 10^7
Engineering notation 2.8365551 × 10^6

Prime Factorization of 28365551

Prime Factorization 28365551

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28365551
Product of the distinct prime numbers

The prime factorization of 28365551 is 28365551. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 3, 47, 55, 9, 294, 9593, 4487, 4430, 77264, 999615, 560099, 4649686, 1494977, 15689063, 22504353, 996741738, 722989824, 6999603568, 3097641292

Basic calculations (n = 28365551)

Multiplication

n×y
n×2 56731102
n×3 85096653
n×4 113462204
n×5 141827755

Division

n÷y
n÷2 14182775.5
n÷3 9455183.6666667
n÷3 7091387.75
n÷5 5673110.2

Exponentiation

ny
n2 804604483533601
n3 2.2823049512501E+22
n4 6.4738837492237E+29
n5 1.8363527965668E+37

Nth Root

y√n
2√n 5325.9319372294
3√n 304.97464986835
4√n 72.978982845949
5√n 30.942702715762

Divisors of 28365551

1, 28365551

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28365552
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14182776
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5325.9320311097
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999294919
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28365551 can be divided by 2 positive divisors. The sum of these divisors (counting 28365551) is 28365552, the average is 14182776.

Base conversion 28365551

Base System Value
2 Binary 1101100001101001011101111
3 Ternary 1222101010012222
4 Quaternary 1230031023233
5 Quinary 24230144201
6 Senary 2451545555
8 Octal 154151357
10 Decimal 28365551
12 Duodecimal 95bb2bb
16 Hexadecimal 1b0d2ef
20 Vigesimal 8h5dhb
36 Base36 gvyzz

Cryptographic Hash Functions

md5 6b7ed692958a21944274b6e130814aaa
sha1 a161de374fcc76bb02434ff378857d3e9cc11ee1
sha256 09227b941a9a0cae8bdf67f162f11c97e1045fd3ec3ca0309a1e0956df3d4383
sha512 0bb8e3505b6e60211d39d13bd1b28595127c78013e6c37c2712854f0beed083364d6aaf86c9119cf77f4ba41423fded9e5c04b8fbfd272186ca265944e510f30
ripemd-160 3a4a95e341a1985080b6e49efde06ffad2b58a57

28365551 as geometric shapes

Circle

Radius = n
Diameter 56731102
Circumference 178226013.27325
Area 2.5277395345146E+15

Sphere

Radius = n
Volume 9.5600966241319E+22
Surface area 1.0110958138058E+16
Circumference 178226013.27325

Square

Length = n
Perimeter 113462204
Area 804604483533601
Diagonal 40114946.928386

Cube

Length = n
Surface area 4827626901201606
Volume 2.2823049512501E+22
Space diagonal 49130575.516686

Equilateral Triangle

Length = n
Perimeter 85096653
Area 3.4840396136948E+14
Altitude 24565287.758343

Triangular Pyramid

Length = n
Surface area 3.4840396136948E+14
Volume 2.6897221796076E+21
Height 13371648.976129