72693137 is an odd 8-digits composite number following 72693136
and preceding 72693138 . In scientific notation, it is written as 7.2693137 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 65153200 positive integers (up to 72693137) that are relatively prime to 72693137.
72693137 has 8 divisors, whose sum is 80419392
The reverse of 72693137 is 73139627
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-two million six hundred ninety-three thousand one hundred thirty-seven
Scientific notation
7.2693137 × 10^7
Engineering notation
7.2693137 × 10^6
Prime Factorization
11 × 71 × 93077
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72693137
Product of the distinct prime numbers
The prime factorization of 72693137 is 11 × 71 × 93077.
Since it has a total of 3 prime factors.
2 , 9 , 90 , 2 , 133 , 431 , 3838 , 6028 , 27407 , 76303 , 954823 , 379899 , 613965 , 3934979 , 29513165 , 43247719 , 847559737 , 105772912 , 7387684376 , 1496294814
n×2
145386274
n×3
218079411
n×4
290772548
n×5
363465685
n÷2
36346568.5
n÷3
24231045.666667
n÷3
18173284.25
n÷5
14538627.4
n2
5284292166900769
n3
3.8413177443654E+23
n4
2.7923743705169E+31
n5
2.0298645267127E+39
2 √n
8526.027034909
3 √n
417.34748777018
4 √n
92.336488101449
5 √n
37.350694555874
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
-72693136
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 72693137 can be divided by 8 positive divisors.
The sum of these divisors (counting 72693137) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101010011010110010001
3
Ternary
12001210012020102
4
Quaternary
10111103112101
5
Quinary
122102140022
6
Senary
11114022145
8
Octal
425232621
10
Decimal
72693137
12
Duodecimal
20417955
16
Hexadecimal
4553591
20
Vigesimal
12e6cgh
36
Base36
17a2dt
md5
380b73bb3b0aee86a8e68bb0d01af4ce
sha1
2984ca81ff6ca5af317cbb93002ea2f6e71b6644
sha256
61e0fa151bb8606d8e77e976f3379d56362ac12839f616e4a894d08ada0d3da5
sha512
162b3144f4bd7351e2ec6c9b8c928929fc5aa668f5b9160326da16527992c09092acaeffba6e6ed429f28a32b9af3dd272007cb2aa24bd005102d9637ece139f
ripemd-160
d24502cf2f41fc0d793faae0962c31149eac860f
Diameter
145386274
Circumference
456744450.33119
Area
1.6601093450958E+16
Volume
1.609047414107E+24
Surface area
6.640437380383E+16
Circumference
456744450.33119
Perimeter
290772548
Area
5284292166900769
Diagonal
102803620.23685
Surface area
31705753001404614
Volume
3.8413177443654E+23
Space diagonal
125908206.64557
Perimeter
218079411
Area
2.2881656287776E+15
Altitude
62954103.322783
Surface area
2.2881656287776E+15
Volume
4.5270363762217E+22
Height
34267873.412282