72367738 is an even 8-digits composite number following 72367737
and preceding 72367739 . In scientific notation, it is written as 7.2367738 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 35845596 positive integers (up to 72367738) that are relatively prime to 72367738.
72367738 has 8 divisors, whose sum is 109566432
The reverse of 72367738 is 83776327
Previous prime number is 107
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-two million three hundred sixty-seven thousand seven hundred thirty-eight
Scientific notation
7.2367738 × 10^7
Engineering notation
7.2367738 × 10^6
Prime Factorization
2 × 107 × 338167
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72367738
Product of the distinct prime numbers
The prime factorization of 72367738 is 2 × 107 × 338167.
Since it has a total of 3 prime factors.
3 , 3 , 44 , 93 , 252 , 582 , 5042 , 2260 , 23860 , 74669 , 625408 , 749129 , 1827385 , 8316523 , 92851420 , 65976692 , 176713961 , 88892336 , 9361138419 , 1292938396
n×2
144735476
n×3
217103214
n×4
289470952
n×5
361838690
n÷2
36183869
n÷3
24122579.333333
n÷3
18091934.5
n÷5
14473547.6
n2
5237089503236644
n3
3.7899632105278E+23
n4
2.7427106464911E+31
n5
1.9848376547508E+39
2 √n
8506.9229454604
3 √n
416.72382689592
4 √n
92.232981874492
5 √n
37.31719565973
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72367737
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72367738 can be divided by 8 positive divisors.
The sum of these divisors (counting 72367738) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010100000011111001111010
3
Ternary
12001011122212121
4
Quaternary
10110003321322
5
Quinary
122011231423
6
Senary
11103031454
8
Octal
424037172
10
Decimal
72367738
12
Duodecimal
2029b58a
16
Hexadecimal
4503e7a
20
Vigesimal
12c5j6i
36
Base36
1733ay
md5
94cf4ecc4301cd4352feeccb7dd3e8d7
sha1
eee90eda09e0bc2f5ce498e7352f3916c7c792cb
sha256
fa9cd5e1bd331f18469cf6ebc1f30d3c3846132b6088dfc66790ac1666a2a061
sha512
1817bfde6e1f24c8871f316a3801e922760b0670d80cb01192f207882384e0ec5892de5ef1e60379b9c5e3f750619960f5a23751106468225f1bd6434f79938e
ripemd-160
9e5f2397dc4852ed30ed31fb5f7a1c421ee182fb
Diameter
144735476
Circumference
454699908.11542
Area
1.645280190956E+16
Volume
1.587536077276E+24
Surface area
6.5811207638242E+16
Circumference
454699908.11542
Perimeter
289470952
Area
5237089503236644
Diagonal
102343436.55786
Surface area
31422537019419864
Volume
3.7899632105278E+23
Space diagonal
125344599.04483
Perimeter
217103214
Area
2.2677262758479E+15
Altitude
62672299.522416
Surface area
2.2677262758479E+15
Volume
4.4665144776862E+22
Height
34114478.852621