72234444 is an even 8-digits composite number following 72234443
and preceding 72234445 . In scientific notation, it is written as 7.2234444 × 10^7.
The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors.
There are 22870848 positive integers (up to 72234444) that are relatively prime to 72234444.
72234444 has 24 divisors, whose sum is 129136560
The reverse of 72234444 is 44443227
Previous prime number is 157
Is Prime? no Number parity even Number length 8 Sum of Digits 30 Digital Root 3
Name
seventy-two million two hundred thirty-four thousand four hundred forty-four
Scientific notation
7.2234444 × 10^7
Engineering notation
7.2234444 × 10^6
Prime Factorization
2 × 2 × 69 × 157 × 1667
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
36117222 Product of the distinct prime numbers
The prime factorization of 72234444 is 2 × 2 × 69 × 157 × 1667.
Since it has a total of 5 prime factors.
4 , 2 , 65 , 54 , 733 , 950 , 4395 , 8505 , 85085 , 5750 , 373077 , 365701 , 6806399 , 2333099 , 4268580 , 31565045 , 329355159 , 57249916 , 5648250671 , 4483913965
n×2
144468888
n×3
216703332
n×4
288937776
n×5
361172220
n÷2
36117222
n÷3
24078148
n÷3
18058611
n÷5
14446888.8
n2
5217814899989136
n3
3.7690595819563E+23
n4
2.7225592330549E+31
n5
1.9666255245678E+39
2 √n8499.0848919163
3 √n416.46781537247
4 √n92.190481568958
5 √n37.303438625924
1 , 2 , 4 , 69 , 138 , 157 , 276 , 314 , 628 , 1667 , 3334 , 6668 , 10833 , 21666 , 43332 , 115023 , 230046 , 261719 , 460092 , 523438 , 1046876 , 18058611 , 36117222 , 72234444
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-72234443 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72234444 can be divided by 24 positive divisors.
The sum of these divisors (counting 72234444) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010011100011010111001100
3
Ternary
12000220220000210
4
Quaternary
10103203113030
5
Quinary
121443000234
6
Senary
11100122420
8
Octal
423432714
10
Decimal
72234444
12
Duodecimal
20236410
16
Hexadecimal
44e35cc
20
Vigesimal
12b9624
36
Base36
1708gc
md5
65454c85e25001c485f00d21d10ae155
sha1
71d89612490a0a6500033084bb99f60fca42158b
sha256
c6cbbd00d250e79a6a04acfb8df3708c454cdbabf1d8ca0620812fd5349d887d
sha512
11db5754f4396e0bda48114a2dbb5863968b0ff31d17ff5c6a838af75679e7105dc0e8f4aa21c13c562e3597ab00d01a7a032fc90c7bbffa2cb332b905812c32
ripemd-160
8defab7d5c299f863972baf40c1e404d560ce412
Diameter
144468888
Circumference
453862397.21309
Area
1.6392248957597E+16
Volume
1.5787799858155E+24
Surface area
6.5568995830389E+16
Circumference
453862397.21309
Perimeter
288937776
Area
5217814899989136
Diagonal
102154930.37528
Surface area
31306889399934816
Volume
3.7690595819563E+23
Space diagonal
125113727.06449
Perimeter
216703332
Area
2.2593801278178E+15
Altitude
62556863.532244
Surface area
2.2593801278178E+15
Volume
4.4418793151624E+22
Height
34051643.458427