28535448 (number)

28535448 is an even 8-digits composite number following 28535447 and preceding 28535449. In scientific notation, it is written as 2.8535448 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 9511808 positive integers (up to 28535448) that are relatively prime to 28535448.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred thirty-five thousand four hundred forty-eight

Notation

Scientific notation 2.8535448 × 10^7
Engineering notation 2.8535448 × 10^6

Prime Factorization of 28535448

Prime Factorization 2 × 2 × 2 × 3 × 1188977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7133862
Product of the distinct prime numbers

The prime factorization of 28535448 is 2 × 2 × 2 × 3 × 1188977. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 100, 43, 612, 908, 1264, 1624, 49771, 56727, 665455, 448036, 1395296, 533572, 81898031, 93537715, 914909021, 426464991, 8290199549, 3136848908

Basic calculations (n = 28535448)

Multiplication

n×y
n×2 57070896
n×3 85606344
n×4 114141792
n×5 142677240

Division

n÷y
n÷2 14267724
n÷3 9511816
n÷3 7133862
n÷5 5707089.6

Exponentiation

ny
n2 814271792560704
n3 2.3235610394483E+22
n4 6.6303855216002E+29
n5 1.8920102127158E+37

Nth Root

y√n
2√n 5341.8581036939
3√n 305.58232562274
4√n 73.088016142825
5√n 30.979680826499

Divisors of 28535448

1, 2, 3, 4, 6, 8, 12, 24, 1188977, 2377954, 3566931, 4755908, 7133862, 9511816, 14267724, 28535448

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28535447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28535448 can be divided by 16 positive divisors. The sum of these divisors (counting 28535448) is 1, the average is 0.0625.

Base conversion 28535448

Base System Value
2 Binary 1101100110110101010011000
3 Ternary 1222200202021110
4 Quaternary 1230312222120
5 Quinary 24301113243
6 Senary 2455340320
8 Octal 154665230
10 Decimal 28535448
12 Duodecimal 96816a0
16 Hexadecimal 1b36a98
20 Vigesimal 8i6ic8
36 Base36 gzm3c

Cryptographic Hash Functions

md5 3c1f9c5c677eddf862896beb8fdd1bbb
sha1 2279992bf51836b248b6f0a8961e92099f144364
sha256 f8b1bb79e5b3867515877b8fa1c5699360bfd18fe4034ae07103326916bf5754
sha512 93ec5ef7a43877a9f275772786dabe7b8252ed81d37194a3e1f4af7e942e429946db8c02bea3358ac1555f6dd4f45d3bebea4dfc5466d27aa69a643d9ab5a934
ripemd-160 d19b82c26e4390c1b5dffd9f96113f99608c570f

28535448 as geometric shapes

Circle

Radius = n
Diameter 57070896
Circumference 179293507.60739
Area 2.5581102815341E+15

Sphere

Radius = n
Volume 9.7329097222642E+22
Surface area 1.0232441126136E+16
Circumference 179293507.60739

Square

Length = n
Perimeter 114141792
Area 814271792560704
Diagonal 40355217.569992

Cube

Length = n
Surface area 4885630755364224
Volume 2.3235610394483E+22
Space diagonal 49424845.75274

Equilateral Triangle

Length = n
Perimeter 85606344
Area 3.5259002897133E+14
Altitude 24712422.87637

Triangular Pyramid

Length = n
Surface area 3.5259002897133E+14
Volume 2.7383429458246E+21
Height 13451739.189997