72396345 is an odd 8-digits composite number following 72396344
and preceding 72396346 . In scientific notation, it is written as 7.2396345 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 32983488 positive integers (up to 72396345) that are relatively prime to 72396345.
72396345 has 16 divisors, whose sum is 91320768
The reverse of 72396345 is 54369327
Previous prime number is 347
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-two million three hundred ninety-six thousand three hundred forty-five
Scientific notation
7.2396345 × 10^7
Engineering notation
7.2396345 × 10^6
Prime Factorization
5 × 21 × 347 × 1987
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72396345
Product of the distinct prime numbers
The prime factorization of 72396345 is 5 × 21 × 347 × 1987.
Since it has a total of 4 prime factors.
10 , 10 , 11 , 93 , 300 , 809 , 865 , 6112 , 87746 , 82726 , 556318 , 790079 , 2252735 , 3402118 , 23610277 , 6048122 , 535165765 , 180198160 , 8919418979 , 93187609
n×2
144792690
n×3
217189035
n×4
289585380
n×5
361981725
n÷2
36198172.5
n÷3
24132115
n÷3
18099086.25
n÷5
14479269
n2
5241230769359025
n3
3.7944595100313E+23
n4
2.7470499977676E+31
n5
1.9887637937063E+39
2 √n
8508.6041745988
3 √n
416.7787300354
4 √n
92.242095458629
5 √n
37.320145494248
1 , 5 , 21 , 105 , 347 , 1735 , 1987 , 7287 , 9935 , 36435 , 41727 , 208635 , 689489 , 3447445 , 14479269 , 72396345
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
-72396344
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 72396345 can be divided by 16 positive divisors.
The sum of these divisors (counting 72396345) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010100001010111000111001
3
Ternary
12001020010010010
4
Quaternary
10110022320321
5
Quinary
122013140340
6
Senary
11103412133
8
Octal
424127071
10
Decimal
72396345
12
Duodecimal
202b4049
16
Hexadecimal
450ae39
20
Vigesimal
12c9ah5
36
Base36
173pdl
md5
e8d78a97626ea734945fb64d14ea0c75
sha1
38072c79170cee9aed2b36bec8a02e2c5fa9242b
sha256
8bd24d1d5293320f048d9de142a8380411a58ecbb1fab7951cbac6b48110bcce
sha512
ac1376a585dc27e33cb6357bdf362e977b29d361730e61328db27c4e0287fa2a0d61bfa2b00eb57ccfd12cb5173e1027236c39316d3b059419e7af2eff2c23a2
ripemd-160
3562f20acaafa34535dc5ecfe106a6e052f1a9a9
Diameter
144792690
Circumference
454879651.1975
Area
1.6465812080787E+16
Volume
1.5894194828078E+24
Surface area
6.5863248323148E+16
Circumference
454879651.1975
Perimeter
289585380
Area
5241230769359025
Diagonal
102383892.96524
Surface area
31447384616154150
Volume
3.7944595100313E+23
Space diagonal
125394147.82229
Perimeter
217189035
Area
2.2695194966808E+15
Altitude
62697073.911143
Surface area
2.2695194966808E+15
Volume
4.4718134174682E+22
Height
34127964.321747