28013406 (number)

28013406 is an even 8-digits composite number following 28013405 and preceding 28013407. In scientific notation, it is written as 2.8013406 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 9144576 positive integers (up to 28013406) that are relatively prime to 28013406.

Interesting facts

Basic properties

Name

Name twenty-eight million thirteen thousand four hundred six

Notation

Scientific notation 2.8013406 × 10^7
Engineering notation 2.8013406 × 10^6

Prime Factorization of 28013406

Prime Factorization 2 × 3 × 127 × 97 × 379

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28013406
Product of the distinct prime numbers

The prime factorization of 28013406 is 2 × 3 × 127 × 97 × 379. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 78, 59, 963, 83, 1799, 5886, 46397, 87333, 792703, 563108, 4264099, 4043205, 74446633, 93094660, 404348734, 181457927, 9686330920, 572134173

Basic calculations (n = 28013406)

Multiplication

n×y
n×2 56026812
n×3 84040218
n×4 112053624
n×5 140067030

Division

n÷y
n÷2 14006703
n÷3 9337802
n÷3 7003351.5
n÷5 5602681.2

Exponentiation

ny
n2 784750915720836
n3 2.198354601096E+22
n4 6.1583399972469E+29
n5 1.7251607862892E+37

Nth Root

y√n
2√n 5292.7692184716
3√n 303.70735196923
4√n 72.751420731636
5√n 30.865490510744

Divisors of 28013406

1, 2, 3, 6, 97, 127, 194, 254, 291, 379, 381, 582, 758, 762, 1137, 2274, 12319, 24638, 36763, 36957, 48133, 73526, 73914, 96266, 110289, 144399, 220578, 288798, 4668901, 9337802, 14006703, 28013406

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28013405
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28013406 can be divided by 32 positive divisors. The sum of these divisors (counting 28013406) is 1, the average is 0.03125.

Base conversion 28013406

Base System Value
2 Binary 1101010110111001101011110
3 Ternary 1221201020011120
4 Quaternary 1222313031132
5 Quinary 24132412111
6 Senary 2440231410
8 Octal 152671536
10 Decimal 28013406
12 Duodecimal 946b566
16 Hexadecimal 1ab735e
20 Vigesimal 8f1da6
36 Base36 gofa6

Cryptographic Hash Functions

md5 70af6510c9b0ecff2e685a1fe4b4e685
sha1 c956f74668c9e159db38f068622fde92b573e19f
sha256 d4d137b5f0dbf7d274ce3802b9f2197377b632799479a70f442a8b62f586624d
sha512 e2b71b749d2573d6eb1138aa825da223bffeee8107bff84d23884e47ead600786897adceba975d6813b55c683fd4bb2676b9cec83680df4cb7ab515f50e5a4ce
ripemd-160 2d29aae7fb0e2012d9d02eed059214fe771f0670

28013406 as geometric shapes

Circle

Radius = n
Diameter 56026812
Circumference 176013420.98326
Area 2.4653677117264E+15

Sphere

Radius = n
Volume 9.2084462197178E+22
Surface area 9.8614708469058E+15
Circumference 176013420.98326

Square

Length = n
Perimeter 112053624
Area 784750915720836
Diagonal 39616938.693464

Cube

Length = n
Surface area 4708505494325016
Volume 2.198354601096E+22
Space diagonal 48520642.485055

Equilateral Triangle

Length = n
Perimeter 84040218
Area 3.3980711432867E+14
Altitude 24260321.242527

Triangular Pyramid

Length = n
Surface area 3.3980711432867E+14
Volume 2.590785743146E+21
Height 13205646.231155