7289968 (number)

7289968 is an even 7-digits composite number following 7289967 and preceding 7289969. In scientific notation, it is written as 7.289968 × 10^6. The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors. There are 3124224 positive integers (up to 7289968) that are relatively prime to 7289968.

Interesting facts

Basic properties

Name

Name seven million two hundred eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 7.289968 × 10^6
Engineering notation 7.289968 × 10^6

Prime Factorization of 7289968

Prime Factorization 2 × 2 × 2 × 2 × 7 × 65089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 911246
Product of the distinct prime numbers

The prime factorization of 7289968 is 2 × 2 × 2 × 2 × 7 × 65089. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 87, 13, 265, 654, 3831, 4349, 9108, 91030, 487378, 242591, 6154859, 5722969, 75241742, 84529423, 104323582, 275934333, 230030137, 4898430533

Basic calculations (n = 7289968)

Multiplication

n×y
n×2 14579936
n×3 21869904
n×4 29159872
n×5 36449840

Division

n÷y
n÷2 3644984
n÷3 2429989.3333333
n÷3 1822492
n÷5 1457993.6

Exponentiation

ny
n2 53143633441024
n3 3.8741538718879E+20
n4 2.8242457753139E+27
n5 2.0588661326174E+34

Nth Root

y√n
2√n 2699.9940740676
3√n 193.89883839089
4√n 51.961467204724
5√n 23.580071866547

Divisors of 7289968

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 65089, 130178, 260356, 455623, 520712, 911246, 1041424, 1822492, 3644984, 7289968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7289967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7289968 can be divided by 20 positive divisors. The sum of these divisors (counting 7289968) is 1, the average is 0.05.

Base conversion 7289968

Base System Value
2 Binary 11011110011110001110000
3 Ternary 111201100221211
4 Quaternary 123303301300
5 Quinary 3331234333
6 Senary 420125504
8 Octal 33636160
10 Decimal 7289968
12 Duodecimal 2536894
16 Hexadecimal 6f3c70
20 Vigesimal 25b4i8
36 Base36 4c8z4

Cryptographic Hash Functions

md5 da8902847c90fff7a34b2ab35a15da8b
sha1 df52261269ac9a8890b35ccc4fa13f33a2179e02
sha256 2662624721a0e527c9588c3f693647f9c57cf7c76907d99e64be0a41a879f82d
sha512 58fdfb1ded5b77a94d9a8a230493ea9bd270b93641475454296396a1d55cfa76805f1ac5f3965032a4cfb78a41b0bde28fea039b986369d5623bc9d6650e4f00
ripemd-160 aee16d0037d982f276edd287c645621d524fd136

7289968 as geometric shapes

Circle

Radius = n
Diameter 14579936
Circumference 45804219.827409
Area 1.6695564840339E+14

Sphere

Radius = n
Volume 1.62280177904E+21
Surface area 6.6782259361356E+14
Circumference 45804219.827409

Square

Length = n
Perimeter 29159872
Area 53143633441024
Diagonal 10309571.614866

Cube

Length = n
Surface area 318861800646144
Volume 3.8741538718879E+20
Space diagonal 12626594.961551

Equilateral Triangle

Length = n
Perimeter 21869904
Area 23011868304668
Altitude 6313297.4807756

Triangular Pyramid

Length = n
Surface area 23011868304668
Volume 4.5657341236201E+19
Height 3436523.871622