28147002 (number)

28147002 is an even 8-digits composite number following 28147001 and preceding 28147003. In scientific notation, it is written as 2.8147002 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 8150784 positive integers (up to 28147002) that are relatively prime to 28147002.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred forty-seven thousand two

Notation

Scientific notation 2.8147002 × 10^7
Engineering notation 2.8147002 × 10^6

Prime Factorization of 28147002

Prime Factorization 2 × 17 × 13 × 3 × 21227

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28147002
Product of the distinct prime numbers

The prime factorization of 28147002 is 2 × 17 × 13 × 3 × 21227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 21, 16, 992, 60, 265, 23, 27414, 60346, 439875, 805653, 5452602, 6163913, 97827142, 29925773, 429897471, 132146115, 8749168738, 1130738430

Basic calculations (n = 28147002)

Multiplication

n×y
n×2 56294004
n×3 84441006
n×4 112588008
n×5 140735010

Division

n÷y
n÷2 14073501
n÷3 9382334
n÷3 7036750.5
n÷5 5629400.4

Exponentiation

ny
n2 792253721588004
n3 2.2299567086045E+22
n4 6.2766595937004E+29
n5 1.7666915013721E+37

Nth Root

y√n
2√n 5305.3748218198
3√n 304.18938020996
4√n 72.838003966472
5√n 30.894874031613

Divisors of 28147002

1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 21227, 42454, 63681, 127362, 275951, 360859, 551902, 721718, 827853, 1082577, 1655706, 2165154, 4691167, 9382334, 14073501, 28147002

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 -28147001
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 28147002 can be divided by 32 positive divisors. The sum of these divisors (counting 28147002) is 1, the average is 0.03125.

Base conversion 28147002

Base System Value
2 Binary 1101011010111110100111010
3 Ternary 1221222000102120
4 Quaternary 1223113310322
5 Quinary 24201201002
6 Senary 2443142110
8 Octal 153276472
10 Decimal 28147002
12 Duodecimal 9514936
16 Hexadecimal 1ad7d3a
20 Vigesimal 8fi7a2
36 Base36 grad6

Cryptographic Hash Functions

md5 2df56eedc665841d5a220312baaf128b
sha1 b43869ca958ce92e3953ec7c7d808bbaeafe0d40
sha256 5dedc757e86d19f2de2ba3275cbe109af5aff1083e032f712ab6520b01a77dc3
sha512 fcd6bed2aa08013edc3fbf13c7325625d02c6495cb0390b2b9574c94df73b13c2c8af127b950783c06b91da1c3521a5695929bdd13cec5e19fd024d5de17905d
ripemd-160 294eb3928fc569707dea4f497825c9b6837ea900

28147002 as geometric shapes

Circle

Radius = n
Diameter 56294004
Circumference 176852829.40755
Area 2.48893847152E+15

Sphere

Radius = n
Volume 9.3408208181002E+22
Surface area 9.9557538860802E+15
Circumference 176852829.40755

Square

Length = n
Perimeter 112588008
Area 792253721588004
Diagonal 39805871.968543

Cube

Length = n
Surface area 4753522329528024
Volume 2.2299567086045E+22
Space diagonal 48752037.544743

Equilateral Triangle

Length = n
Perimeter 84441006
Area 3.4305592456899E+14
Altitude 24376018.772371

Triangular Pyramid

Length = n
Surface area 3.4305592456899E+14
Volume 2.6280291840111E+21
Height 13268623.989514