28003460 (number)

28003460 is an even 8-digits composite number following 28003459 and preceding 28003461. In scientific notation, it is written as 2.8003460 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 11201376 positive integers (up to 28003460) that are relatively prime to 28003460.

Interesting facts

Basic properties

Name

Name twenty-eight million three thousand four hundred sixty

Notation

Scientific notation 2.8003460 × 10^7
Engineering notation 2.8003460 × 10^6

Prime Factorization of 28003460

Prime Factorization 2 × 2 × 5 × 1400173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14001730
Product of the distinct prime numbers

The prime factorization of 28003460 is 2 × 2 × 5 × 1400173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 23, 17, 352, 471, 9006, 4627, 36787, 28766, 660161, 510616, 5783303, 3794155, 78025263, 69893867, 36474980, 977472754, 4171586704, 6737944286

Basic calculations (n = 28003460)

Multiplication

n×y
n×2 56006920
n×3 84010380
n×4 112013840
n×5 140017300

Division

n÷y
n÷2 14001730
n÷3 9334486.6666667
n÷3 7000865
n÷5 5600692

Exponentiation

ny
n2 784193771971600
n3 2.1960138925656E+22
n4 6.1495987199905E+29
n5 1.722100417713E+37

Nth Root

y√n
2√n 5291.8295512989
3√n 303.67140452697
4√n 72.744962377465
5√n 30.863298476147

Divisors of 28003460

1, 2, 4, 5, 10, 20, 1400173, 2800346, 5600692, 7000865, 14001730, 28003460

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28003459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28003460 can be divided by 12 positive divisors. The sum of these divisors (counting 28003460) is 1, the average is 0.083333333333333.

Base conversion 28003460

Base System Value
2 Binary 1101010110100110010000100
3 Ternary 1221200201112012
4 Quaternary 1222310302010
5 Quinary 24132102320
6 Senary 2440113352
8 Octal 152646204
10 Decimal 28003460
12 Duodecimal 9465858
16 Hexadecimal 1ab4c84
20 Vigesimal 8f08d0
36 Base36 go7lw

Cryptographic Hash Functions

md5 59427565c89b3277571c8d56a6d5e7cb
sha1 93f540ad9f74ad924e4634259e8325183fe4037a
sha256 ae56158099a5a91697d30d99d0b1d3604200440c8d0ac12dce6637817d60e29e
sha512 ddd0aa8ee9e874240426970b36b546fdd9f4c9f47e4b59f44f43075b99b999e095b4ee10cc8a14a0e6229ae7d051bf35079ed7d0bcc561f9cd6fd98791f804b9
ripemd-160 7b8bba8ca7a8b584b2b97b1a759671c793135bd8

28003460 as geometric shapes

Circle

Radius = n
Diameter 56006920
Circumference 175950928.42219
Area 2.4636173930168E+15

Sphere

Radius = n
Volume 9.1986414827535E+22
Surface area 9.8544695720674E+15
Circumference 175950928.42219

Square

Length = n
Perimeter 112013840
Area 784193771971600
Diagonal 39602872.925372

Cube

Length = n
Surface area 4705162631829600
Volume 2.1960138925656E+22
Space diagonal 48503415.507723

Equilateral Triangle

Length = n
Perimeter 84010380
Area 3.3956586400847E+14
Altitude 24251707.753861

Triangular Pyramid

Length = n
Surface area 3.3956586400847E+14
Volume 2.5880271916883E+21
Height 13200957.641791