28407002 (number)

28407002 is an even 8-digits composite number following 28407001 and preceding 28407003. In scientific notation, it is written as 2.8407002 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 12987120 positive integers (up to 28407002) that are relatively prime to 28407002.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred seven thousand two

Notation

Scientific notation 2.8407002 × 10^7
Engineering notation 2.8407002 × 10^6

Prime Factorization of 28407002

Prime Factorization 2 × 13 × 107 × 10211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28407002
Product of the distinct prime numbers

The prime factorization of 28407002 is 2 × 13 × 107 × 10211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 7, 26, 620, 25, 2778, 907, 90853, 58556, 522379, 466125, 1545450, 6797621, 58428128, 80825059, 235827440, 222456534, 7736731432, 6724888063

Basic calculations (n = 28407002)

Multiplication

n×y
n×2 56814004
n×3 85221006
n×4 113628008
n×5 142035010

Division

n÷y
n÷2 14203501
n÷3 9469000.6666667
n÷3 7101750.5
n÷5 5681400.4

Exponentiation

ny
n2 806957762628004
n3 2.2923250776889E+22
n4 6.5118083066559E+29
n5 1.8498095159079E+37

Nth Root

y√n
2√n 5329.8219482456
3√n 305.12313222367
4√n 73.005629565435
5√n 30.951740840285

Divisors of 28407002

1, 2, 13, 26, 107, 214, 1391, 2782, 10211, 20422, 132743, 265486, 1092577, 2185154, 14203501, 28407002

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 -28407001
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 28407002 can be divided by 16 positive divisors. The sum of these divisors (counting 28407002) is 1, the average is 0.0625.

Base conversion 28407002

Base System Value
2 Binary 1101100010111010011011010
3 Ternary 1222110020002012
4 Quaternary 1230113103122
5 Quinary 24233011002
6 Senary 2452505522
8 Octal 154272332
10 Decimal 28407002
12 Duodecimal 961b2a2
16 Hexadecimal 1b174da
20 Vigesimal 8haha2
36 Base36 gwuze

Cryptographic Hash Functions

md5 58e05e807de3eb0f63794f044494a11d
sha1 a8465a49dc232603c1e084655aed3bb573ebfaf2
sha256 1e78528f131939483800c973ea59f83c77b91aba03996265fa7cd3ee626e6196
sha512 b740082b99017f028a467f34087d537aca70ca9dd20b26bdf1087520ebbae5fe09f47482cac1368ab5d50e2c86a7867be03c311220f523bd3c7964eae9afed14
ripemd-160 175e503176d014a626bd319f485f807216195f02

28407002 as geometric shapes

Circle

Radius = n
Diameter 56814004
Circumference 178486457.58742
Area 2.5351325788294E+15

Sphere

Radius = n
Volume 9.6020688316096E+22
Surface area 1.0140530315318E+16
Circumference 178486457.58742

Square

Length = n
Perimeter 113628008
Area 806957762628004
Diagonal 40173567.49476

Cube

Length = n
Surface area 4841746575768024
Volume 2.2923250776889E+22
Space diagonal 49202370.754711

Equilateral Triangle

Length = n
Perimeter 85221006
Area 3.4942296110845E+14
Altitude 24601185.377355

Triangular Pyramid

Length = n
Surface area 3.4942296110845E+14
Volume 2.701531011863E+21
Height 13391189.16492