28231570 (number)

28231570 is an even 8-digits composite number following 28231569 and preceding 28231571. In scientific notation, it is written as 2.8231570 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 11271600 positive integers (up to 28231570) that are relatively prime to 28231570.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred thirty-one thousand five hundred seventy

Notation

Scientific notation 2.8231570 × 10^7
Engineering notation 2.8231570 × 10^6

Prime Factorization of 28231570

Prime Factorization 2 × 5 × 607 × 4651

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28231570
Product of the distinct prime numbers

The prime factorization of 28231570 is 2 × 5 × 607 × 4651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 53, 21, 403, 630, 1757, 39, 6934, 97876, 118267, 192329, 9843410, 7774212, 64523819, 91104068, 749553657, 497070871, 5068890812, 5308916172

Basic calculations (n = 28231570)

Multiplication

n×y
n×2 56463140
n×3 84694710
n×4 112926280
n×5 141157850

Division

n÷y
n÷2 14115785
n÷3 9410523.3333333
n÷3 7057892.5
n÷5 5646314

Exponentiation

ny
n2 797021544664900
n3 2.2501169529715E+22
n4 6.3524334266002E+29
n5 1.793391689534E+37

Nth Root

y√n
2√n 5313.3388749448
3√n 304.49372247523
4√n 72.892653093058
5√n 30.913416563278

Divisors of 28231570

1, 2, 5, 10, 607, 1214, 3035, 4651, 6070, 9302, 23255, 46510, 2823157, 5646314, 14115785, 28231570

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 -28231569
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 28231570 can be divided by 16 positive divisors. The sum of these divisors (counting 28231570) is 1, the average is 0.0625.

Base conversion 28231570

Base System Value
2 Binary 1101011101100011110010010
3 Ternary 1222010022102201
4 Quaternary 1223230132102
5 Quinary 24211402240
6 Senary 2445033414
8 Octal 153543622
10 Decimal 28231570
12 Duodecimal 955586a
16 Hexadecimal 1aec792
20 Vigesimal 8g8iia
36 Base36 gt3ma

Cryptographic Hash Functions

md5 9ceb884340e870eb0553d4ea023d7691
sha1 ae716957adc7e3ad8a8504a2a9ea8746049e3082
sha256 b069690d1dbc8f556a324b33b65df6a28d227479b707cf46e7a3a548250c3f39
sha512 f6f6eb8dd2e59c740ac894be752295d376ccf46811b8d631b18247c5b8a1055b95f5f805e7501064637dbed407d62d6308de77178cb1516466b5a47d27276c24
ripemd-160 43ee0b41f3f2dd618aa9688db41c20a8dd2f6d99

28231570 as geometric shapes

Circle

Radius = n
Diameter 56463140
Circumference 177384185.82261
Area 2.503917029472E+15

Sphere

Radius = n
Volume 9.4252678522309E+22
Surface area 1.0015668117888E+16
Circumference 177384185.82261

Square

Length = n
Perimeter 112926280
Area 797021544664900
Diagonal 39925469.181085

Cube

Length = n
Surface area 4782129267989400
Volume 2.2501169529715E+22
Space diagonal 48898513.617437

Equilateral Triangle

Length = n
Perimeter 84694710
Area 3.4512045252166E+14
Altitude 24449256.808719

Triangular Pyramid

Length = n
Surface area 3.4512045252166E+14
Volume 2.6517882598483E+21
Height 13308489.727028