72075207 is an odd 8-digits composite number following 72075206
and preceding 72075208 . In scientific notation, it is written as 7.2075207 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 47931840 positive integers (up to 72075207) that are relatively prime to 72075207.
72075207 has 8 divisors, whose sum is 96336880
The reverse of 72075207 is 70257027
Previous prime number is 409
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
seventy-two million seventy-five thousand two hundred seven
Scientific notation
7.2075207 × 10^7
Engineering notation
7.2075207 × 10^6
Prime Factorization
3 × 409 × 58741
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72075207
Product of the distinct prime numbers
The prime factorization of 72075207 is 3 × 409 × 58741.
Since it has a total of 3 prime factors.
9 , 8 , 95 , 59 , 860 , 904 , 7527 , 1016 , 38719 , 31010 , 397820 , 765483 , 5185800 , 3226131 , 23831319 , 71653733 , 899767794 , 386522067 , 8570525740 , 4985457982
n×2
144150414
n×3
216225621
n×4
288300828
n×5
360376035
n÷2
36037603.5
n÷3
24025069
n÷3
18018801.75
n÷5
14415041.4
n2
5194835464092849
n3
3.7441884140543E+23
n4
2.6986315498997E+31
n5
1.9450442757575E+39
2 √n
8489.7118325653
3 √n
416.16156315426
4 √n
92.139632257598
5 √n
37.286977414044
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
-72075206
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 72075207 can be divided by 8 positive divisors.
The sum of these divisors (counting 72075207) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010010111100011111000111
3
Ternary
12000121210121010
4
Quaternary
10102330133013
5
Quinary
121422401312
6
Senary
11052453303
8
Octal
422743707
10
Decimal
72075207
12
Duodecimal
2017a233
16
Hexadecimal
44bc7c7
20
Vigesimal
12a9807
36
Base36
16wtl3
md5
94f917eeab4a6010a50ee2feb5c49496
sha1
2354cdb4addd20586da215c50729588e8e05bb14
sha256
80fa0fa427a6210c9570d34e32f9aa9d22e654075122449784f15b72257e3f9a
sha512
8716ea81fc69f5287e3d716dd4eb23b26200221a9194d18662a730f3fbdf0683ee45354160a44a6f23d5c9c969596695ba841ef63289005668c9267926a93903
ripemd-160
714b0552c64a1f9a489b5797b55d55d05d1d6cdf
Diameter
144150414
Circumference
452861881.63433
Area
1.6320056930602E+16
Volume
1.5683619753665E+24
Surface area
6.5280227722407E+16
Circumference
452861881.63433
Perimeter
288300828
Area
5194835464092849
Diagonal
101929735.25025
Surface area
31169012784557094
Volume
3.7441884140543E+23
Space diagonal
124837920.49004
Perimeter
216225621
Area
2.2494297401924E+15
Altitude
62418960.245022
Surface area
2.2494297401924E+15
Volume
4.4125683626965E+22
Height
33976578.416749