28013460 (number)

28013460 is an even 8-digits composite number following 28013459 and preceding 28013461. In scientific notation, it is written as 2.8013460 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 7228800 positive integers (up to 28013460) that are relatively prime to 28013460.

Interesting facts

Basic properties

Name

Name twenty-eight million thirteen thousand four hundred sixty

Notation

Scientific notation 2.8013460 × 10^7
Engineering notation 2.8013460 × 10^6

Prime Factorization of 28013460

Prime Factorization 2 × 2 × 5 × 3 × 31 × 15061

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14006730
Product of the distinct prime numbers

The prime factorization of 28013460 is 2 × 2 × 5 × 3 × 31 × 15061. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 1, 62, 304, 684, 887, 501, 10408, 23157, 893277, 430253, 9914863, 9901809, 56125772, 56283195, 261908040, 844704246, 1594285642, 7651271026

Basic calculations (n = 28013460)

Multiplication

n×y
n×2 56026920
n×3 84040380
n×4 112053840
n×5 140067300

Division

n÷y
n÷2 14006730
n÷3 9337820
n÷3 7003365
n÷5 5602692

Exponentiation

ny
n2 784753941171600
n3 2.1983673140853E+22
n4 6.1583874818436E+29
n5 1.7251774138713E+37

Nth Root

y√n
2√n 5292.7743197684
3√n 303.70754711611
4√n 72.751455791403
5√n 30.865502410298

Divisors of 28013460

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 15061, 30122, 45183, 60244, 75305, 90366, 150610, 180732, 225915, 301220, 451830, 466891, 903660, 933782, 1400673, 1867564, 2334455, 2801346, 4668910, 5602692, 7003365, 9337820, 14006730, 28013460

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28013459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28013460 can be divided by 48 positive divisors. The sum of these divisors (counting 28013460) is 1, the average is 0.020833333333333.

Base conversion 28013460

Base System Value
2 Binary 1101010110111001110010100
3 Ternary 1221201020020120
4 Quaternary 1222313032110
5 Quinary 24132412320
6 Senary 2440231540
8 Octal 152671624
10 Decimal 28013460
12 Duodecimal 946b5b0
16 Hexadecimal 1ab7394
20 Vigesimal 8f1dd0
36 Base36 gofbo

Cryptographic Hash Functions

md5 86865170b180c0818ed000af28fa2b82
sha1 7ab0cb28dbacdaacf186ebab01e29e883435b595
sha256 b8bc6e3054ee896d3f4632541bc0167ee0536c484d6cb98481a17f2a106953b4
sha512 ab207302f9ac25884a9fe755abec162033bc3643736d57d26dc17e2a5b59a33a9f01463be3badbb5425ac8fd029c74863c88aa28dde9698982f4fa4331bc90f1
ripemd-160 5db84de6aa1e961108907d4f6516e38b36b0d742

28013460 as geometric shapes

Circle

Radius = n
Diameter 56026920
Circumference 176013760.27526
Area 2.4653772164603E+15

Sphere

Radius = n
Volume 9.2084994717631E+22
Surface area 9.8615088658413E+15
Circumference 176013760.27526

Square

Length = n
Perimeter 112053840
Area 784753941171600
Diagonal 39617015.060996

Cube

Length = n
Surface area 4708523647029600
Volume 2.1983673140853E+22
Space diagonal 48520736.015798

Equilateral Triangle

Length = n
Perimeter 84040380
Area 3.3980842438728E+14
Altitude 24260368.007899

Triangular Pyramid

Length = n
Surface area 3.3980842438728E+14
Volume 2.5908007255476E+21
Height 13205671.686999