28713070 (number)

28713070 is an even 8-digits composite number following 28713069 and preceding 28713071. In scientific notation, it is written as 2.8713070 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 11471200 positive integers (up to 28713070) that are relatively prime to 28713070.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred thirteen thousand seventy

Notation

Scientific notation 2.8713070 × 10^7
Engineering notation 2.8713070 × 10^6

Prime Factorization of 28713070

Prime Factorization 2 × 5 × 2207 × 1301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28713070
Product of the distinct prime numbers

The prime factorization of 28713070 is 2 × 5 × 2207 × 1301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 98, 33, 840, 743, 8866, 9408, 54219, 85068, 737587, 521033, 8024500, 5726913, 74695528, 53421545, 717567747, 709563843, 6533226634, 6738431396

Basic calculations (n = 28713070)

Multiplication

n×y
n×2 57426140
n×3 86139210
n×4 114852280
n×5 143565350

Division

n÷y
n÷2 14356535
n÷3 9571023.3333333
n÷3 7178267.5
n÷5 5742614

Exponentiation

ny
n2 824440388824900
n3 2.3672214595157E+22
n4 6.7970195472575E+29
n5 1.9516329805177E+37

Nth Root

y√n
2√n 5358.4578005243
3√n 306.21505807089
4√n 73.201487693382
5√n 31.018152435711

Divisors of 28713070

1, 2, 5, 10, 1301, 2207, 2602, 4414, 6505, 11035, 13010, 22070, 2871307, 5742614, 14356535, 28713070

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 -28713069
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 28713070 can be divided by 16 positive divisors. The sum of these divisors (counting 28713070) is 1, the average is 0.0625.

Base conversion 28713070

Base System Value
2 Binary 1101101100010000001101110
3 Ternary 2000000202221001
4 Quaternary 1231202001232
5 Quinary 24322304240
6 Senary 2503230514
8 Octal 155420156
10 Decimal 28713070
12 Duodecimal 974843a
16 Hexadecimal 1b6206e
20 Vigesimal 8j92da
36 Base36 h3f5a

Cryptographic Hash Functions

md5 992330745738084dbb502362580d610e
sha1 b73cdf298aefa7f9d7b6b9e722be2041b41d8ed1
sha256 44db066b10331316c40d2ea1f335fd76f572b9a195ff15d5c94f801969d9788d
sha512 20cdf530bd93933b441c419bce4d6262deacce5752212105d9244bee19ab5b43cb62d86afb1249abda0804ee467cd5f05b4af4768b4b3d4cd63ea6413fb726c5
ripemd-160 b568b76300c73d8ea55c486537d9ea7c6b41d86d

28713070 as geometric shapes

Circle

Radius = n
Diameter 57426140
Circumference 180409539.54802
Area 2.590055868855E+15

Sphere

Radius = n
Volume 9.9157940621793E+22
Surface area 1.036022347542E+16
Circumference 180409539.54802

Square

Length = n
Perimeter 114852280
Area 824440388824900
Diagonal 40606413.011368

Cube

Length = n
Surface area 4946642332949400
Volume 2.3672214595157E+22
Space diagonal 49732496.081282

Equilateral Triangle

Length = n
Perimeter 86139210
Area 3.5699316031414E+14
Altitude 24866248.040641

Triangular Pyramid

Length = n
Surface area 3.5699316031414E+14
Volume 2.7897972443231E+21
Height 13535471.003789