7145536 (number)

7145536 is an even 7-digits composite number following 7145535 and preceding 7145537. In scientific notation, it is written as 7.145536 × 10^6. The sum of its digits is 31. It has a total of 8 prime factors and 28 positive divisors. There are 3551360 positive integers (up to 7145536) that are relatively prime to 7145536.

Interesting facts

Basic properties

Name

Name seven million one hundred forty-five thousand five hundred thirty-six

Notation

Scientific notation 7.145536 × 10^6
Engineering notation 7.145536 × 10^6

Prime Factorization of 7145536

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 311 × 359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 223298
Product of the distinct prime numbers

The prime factorization of 7145536 is 2 × 2 × 2 × 2 × 2 × 2 × 311 × 359. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7145536)

Multiplication

n×y
n×2 14291072
n×3 21436608
n×4 28582144
n×5 35727680

Division

n÷y
n÷2 3572768
n÷3 2381845.3333333
n÷3 1786384
n÷5 1429107.2

Exponentiation

ny
n2 51058684727296
n3 3.6484166983154E+20
n4 2.6069892860814E+27
n5 1.8628335795309E+34

Nth Root

y√n
2√n 2673.1135404243
3√n 192.60975132388
4√n 51.702161854456
5√n 23.485886747553

Divisors of 7145536

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7145535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7145536 can be divided by 28 positive divisors. The sum of these divisors (counting 7145536) is 1, the average is 0.035714285714286.

Base conversion 7145536

Base System Value
2 Binary 11011010000100001000000
3 Ternary 111110000211111
4 Quaternary 123100201000
5 Quinary 3312124121
6 Senary 413053104
8 Octal 33204100
10 Decimal 7145536
12 Duodecimal 2487194
16 Hexadecimal 6d0840
20 Vigesimal 24d3gg
36 Base36 495j4

Cryptographic Hash Functions

md5 6643eea8b4c18e3c5f2277e962205425
sha1 40d98fc18d0511b4ffa8f38b6c9c1049ef56c14f
sha256 1912a7a250490a320cb0fe89e14bda2fdfba10e08584fea36e8ed7369004b876
sha512 8ae51e6c69dcb49cbad848a0586ce906e432080613f4bda83d28b1a148070138d0c0996001d72e3587a579454b67a9d8edc3a8049cf50955581adb215a4b752b
ripemd-160 3bb313b7736bcdac2452930aac9b89e46c1eff4b

7145536 as geometric shapes

Circle

Radius = n
Diameter 14291072
Circumference 44896726.807123
Area 1.6040558884123E+14

Sphere

Radius = n
Volume 1.5282452128883E+21
Surface area 6.4162235536492E+14
Circumference 44896726.807123

Square

Length = n
Perimeter 28582144
Area 51058684727296
Diagonal 10105313.921625

Cube

Length = n
Surface area 306352108363776
Volume 3.6484166983154E+20
Space diagonal 12376431.399312

Equilateral Triangle

Length = n
Perimeter 21436608
Area 22109059028829
Altitude 6188215.6996562

Triangular Pyramid

Length = n
Surface area 22109059028829
Volume 4.2997003132885E+19
Height 3368437.9738751