72693228 is an even 8-digits composite number following 72693227
and preceding 72693229 . In scientific notation, it is written as 7.2693228 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 24171840 positive integers (up to 72693228) that are relatively prime to 72693228.
72693228 has 24 divisors, whose sum is 170032240
The reverse of 72693228 is 82239627
Previous prime number is 421
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
seventy-two million six hundred ninety-three thousand two hundred twenty-eight
Scientific notation
7.2693228 × 10^7
Engineering notation
7.2693228 × 10^6
Prime Factorization
2 × 2 × 3 × 421 × 14389
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
36346614 Product of the distinct prime numbers
The prime factorization of 72693228 is 2 × 2 × 3 × 421 × 14389.
Since it has a total of 5 prime factors.
2 , 9 , 4 , 37 , 411 , 686 , 5404 , 4359 , 5184 , 19474 , 522447 , 591971 , 6656443 , 2993881 , 80277693 , 28865640 , 180823551 , 951890651 , 4283560484 , 5615149717
n×2
145386456
n×3
218079684
n×4
290772912
n×5
363466140
n÷2
36346614
n÷3
24231076
n÷3
18173307
n÷5
14538645.6
n2
5284305397059984
n3
3.8413321705011E+23
n4
2.7923883529397E+31
n5
2.0298772320479E+39
2 √n8526.0323715079
3 √n417.34766192053
4 √n92.336516999007
5 √n37.35070390727
1 , 2 , 3 , 4 , 6 , 12 , 421 , 842 , 1263 , 1684 , 2526 , 5052 , 14389 , 28778 , 43167 , 57556 , 86334 , 172668 , 6057769 , 12115538 , 18173307 , 24231076 , 36346614 , 72693228
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
-72693227 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 72693228 can be divided by 24 positive divisors.
The sum of these divisors (counting 72693228) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010101010011010111101100
3
Ternary
12001210012100210
4
Quaternary
10111103113230
5
Quinary
122102140403
6
Senary
11114022420
8
Octal
425232754
10
Decimal
72693228
12
Duodecimal
20417a10
16
Hexadecimal
45535ec
20
Vigesimal
12e6d18
36
Base36
17a2gc
md5
69e1b132551863970d954e9a591191bc
sha1
36b790eebe8af1f969f418632c4749e9921bf340
sha256
d560dbf3b428964a0deb07772584ebddd640bd9c6b62ce9706003216f3389390
sha512
d632c157e07dec2afb9bdda38e9db24cb34bdb66e2772e0077c74a68a18b99b24cc715273f1a6554536e26d382ff9f29f974628ed2530449c7a2436588e458e2
ripemd-160
a903e37b0991b5e217e5f5fcda514fd6121cd39e
Diameter
145386456
Circumference
456745022.10106
Area
1.6601135014729E+16
Volume
1.6090534569126E+24
Surface area
6.6404540058914E+16
Circumference
456745022.10106
Perimeter
290772912
Area
5284305397059984
Diagonal
102803748.93028
Surface area
31705832382359904
Volume
3.8413321705011E+23
Space diagonal
125908364.26219
Perimeter
218079684
Area
2.2881713576046E+15
Altitude
62954182.131094
Surface area
2.2881713576046E+15
Volume
4.5270533775856E+22
Height
34267916.310093