72843722 (number)

72843722 is an even 8-digits composite number following 72843721 and preceding 72843723. In scientific notation, it is written as 7.2843722 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 30668544 positive integers (up to 72843722) that are relatively prime to 72843722.

Interesting facts

Basic properties

Name

Name seventy-two million eight hundred forty-three thousand seven hundred twenty-two

Notation

Scientific notation 7.2843722 × 10^7
Engineering notation 7.2843722 × 10^6

Prime Factorization of 72843722

Prime Factorization 2 × 7 × 137 × 233 × 163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72843722
Product of the distinct prime numbers

The prime factorization of 72843722 is 2 × 7 × 137 × 233 × 163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72843722)

Multiplication

n×y
n×2 145687444
n×3 218531166
n×4 291374888
n×5 364218610

Division

n÷y
n÷2 36421861
n÷3 24281240.666667
n÷3 18210930.5
n÷5 14568744.4

Exponentiation

ny
n2 5306207834813284
n3 3.8652392839336E+23
n4 2.8155841586234E+31
n5 2.0509762971837E+39

Nth Root

y√n
2√n 8534.8533672231
3√n 417.63546968165
4√n 92.384270128757
5√n 37.366156262156

Divisors of 72843722

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 -72843721
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 72843722 can be divided by 32 positive divisors. The sum of these divisors (counting 72843722) is 1, the average is 0.03125.

Base conversion 72843722

Base System Value
2 Binary 100010101111000000111001010
3 Ternary 12002001211210122
4 Quaternary 10111320013022
5 Quinary 122121444342
6 Senary 11121143242
8 Octal 425700712
10 Decimal 72843722
12 Duodecimal 2048ab22
16 Hexadecimal 45781ca
20 Vigesimal 12f5962
36 Base36 17dakq

Cryptographic Hash Functions

md5 d10fd83bab6752e945ffe82992458a71
sha1 5ec5c0b2b70acee6cab53f236feb173842a38f1f
sha256 8115b0b4ddd3bd66fff11ebdcf0aca37ec71a730268a375e57a44e2db698a007
sha512 2442a1d7405527a3f56f2abd230b28fc8ba019fce96d814a85b362c862ebb8df08c78e97dbe6ca9a2e862f963384bd3a091608554df800814c2c41ac1b99e90f
ripemd-160 ed88dcf4cf8b7f3b5c34aa491adc19ad587b1dd7

72843722 as geometric shapes

Circle

Radius = n
Diameter 145687444
Circumference 457690603.79067
Area 1.666994355227E+16

Sphere

Radius = n
Volume 1.6190676451697E+24
Surface area 6.667977420908E+16
Circumference 457690603.79067

Square

Length = n
Perimeter 291374888
Area 5306207834813284
Diagonal 103016579.58614

Cube

Length = n
Surface area 31837247008879704
Volume 3.8652392839336E+23
Space diagonal 126169027.51642

Equilateral Triangle

Length = n
Perimeter 218531166
Area 2.2976553913542E+15
Altitude 63084513.758211

Triangular Pyramid

Length = n
Surface area 2.2976553913542E+15
Volume 4.5552281809635E+22
Height 34338859.862045