7223145 (number)

7223145 is an odd 7-digits composite number following 7223144 and preceding 7223146. In scientific notation, it is written as 7.223145 × 10^6. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 3839040 positive integers (up to 7223145) that are relatively prime to 7223145.

Interesting facts

Basic properties

Name

Name seven million two hundred twenty-three thousand one hundred forty-five

Notation

Scientific notation 7.223145 × 10^6
Engineering notation 7.223145 × 10^6

Prime Factorization of 7223145

Prime Factorization 3 × 5 × 373 × 1291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7223145
Product of the distinct prime numbers

The prime factorization of 7223145 is 3 × 5 × 373 × 1291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 76, 13, 89, 134, 1031, 1476, 81619, 66920, 587106, 435173, 2791807, 1311247, 24355000, 50252500, 75330340, 493887094, 4058382360, 9516850892

Basic calculations (n = 7223145)

Multiplication

n×y
n×2 14446290
n×3 21669435
n×4 28892580
n×5 36115725

Division

n÷y
n÷2 3611572.5
n÷3 2407715
n÷3 1805786.25
n÷5 1444629

Exponentiation

ny
n2 52173823691025
n3 3.7685909372471E+20
n4 2.7221078785422E+27
n5 1.9662179912352E+34

Nth Root

y√n
2√n 2687.5909286943
3√n 193.30456534564
4√n 51.841980370105
5√n 23.536683459105

Divisors of 7223145

1, 3, 5, 15, 373, 1119, 1291, 1865, 3873, 5595, 6455, 19365, 481543, 1444629, 2407715, 7223145

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 -7223144
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 7223145 can be divided by 16 positive divisors. The sum of these divisors (counting 7223145) is 1, the average is 0.0625.

Base conversion 7223145

Base System Value
2 Binary 11011100011011101101001
3 Ternary 111120222021220
4 Quaternary 123203131221
5 Quinary 3322120040
6 Senary 414452253
8 Octal 33433551
10 Decimal 7223145
12 Duodecimal 2504089
16 Hexadecimal 6e3769
20 Vigesimal 252hh5
36 Base36 4atex

Cryptographic Hash Functions

md5 d349378a0e43230ec0605c8cdd9a0021
sha1 c2e93879588c08df2c157f5df2b58216ccda38c3
sha256 baeaa082f90a2b205ca89cb4aab4c6eebd830ba422fb83f15d34945d5a0bebff
sha512 60727b9cf8b5a49c4440824c591f50186cd8a847c16b03b182f4d73372e176a746bcd9dec209ddadc689f38226a836db2a13275b0c8c377bbce10c805987c1a8
ripemd-160 0bc2d7d58f9ada53270c365d8b9859bde2f7ea1c

7223145 as geometric shapes

Circle

Radius = n
Diameter 14446290
Circumference 45384358.535628
Area 1.6390890121741E+14

Sphere

Radius = n
Volume 1.5785836803787E+21
Surface area 6.5563560486965E+14
Circumference 45384358.535628

Square

Length = n
Perimeter 28892580
Area 52173823691025
Diagonal 10215069.621987

Cube

Length = n
Surface area 313042942146150
Volume 3.7685909372471E+20
Space diagonal 12510854.130437

Equilateral Triangle

Length = n
Perimeter 21669435
Area 22591928364499
Altitude 6255427.0652185

Triangular Pyramid

Length = n
Surface area 22591928364499
Volume 4.441327012076E+19
Height 3405023.2073291