72080147 is an odd 8-digits composite number following 72080146
and preceding 72080148 . In scientific notation, it is written as 7.2080147 × 10^7.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 71805816 positive integers (up to 72080147) that are relatively prime to 72080147.
72080147 has 4 divisors, whose sum is 72354480
The reverse of 72080147 is 74108027
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2
Name
seventy-two million eighty thousand one hundred forty-seven
Scientific notation
7.2080147 × 10^7
Engineering notation
7.2080147 × 10^6
Prime Factorization
263 × 274069
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
72080147
Product of the distinct prime numbers
The prime factorization of 72080147 is 263 × 274069.
Since it has a total of 2 prime factors.
10 , 7 , 21 , 22 , 564 , 97 , 8820 , 5493 , 610 , 66647 , 725672 , 627894 , 9465821 , 1177491 , 10028410 , 77198426 , 2110204 , 296408647 , 7414506700 , 6822005738
n×2
144160294
n×3
216240441
n×4
288320588
n×5
360400735
n÷2
36040073.5
n÷3
24026715.666667
n÷3
18020036.75
n÷5
14416029.4
n2
5195547591541609
n3
3.7449583414382E+23
n4
2.6993714775974E+31
n5
1.9457109291283E+39
2 √n
8490.0027679619
3 √n
416.1710707748
4 √n
92.141211018533
5 √n
37.287488526329
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72080146
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72080147 can be divided by 4 positive divisors.
The sum of these divisors (counting 72080147) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010010111101101100010011
3
Ternary
12000122001101002
4
Quaternary
10102331230103
5
Quinary
121423031042
6
Senary
11052532215
8
Octal
422755423
10
Decimal
72080147
12
Duodecimal
2018106b
16
Hexadecimal
44bdb13
20
Vigesimal
12aa077
36
Base36
16wxeb
md5
8b6b9359ed2298325e6ddca3ba748084
sha1
c687c98b11248fc3b3cbdf451af12761127a45a0
sha256
a4b6f15384747a4a5b93b3b2f146b8332ed13ddae59ea08942f0947f895d4fd0
sha512
46a08b176c36dd7659f00b9cd33d6a829b0dd2ab63dce8b2cb33b7d1aa77fc4ab9d0a9bb25818db428099138a8dd70844fde97a4a9389f8b703dd7fef31ae9af
ripemd-160
375a38b3b5d205ddec6ce6e7bdac290c1eb96825
Diameter
144160294
Circumference
452892920.56974
Area
1.6322294144963E+16
Volume
1.5686844817949E+24
Surface area
6.5289176579853E+16
Circumference
452892920.56974
Perimeter
288320588
Area
5195547591541609
Diagonal
101936721.46525
Surface area
31173285549249654
Volume
3.7449583414382E+23
Space diagonal
124846476.82103
Perimeter
216240441
Area
2.249738100423E+15
Altitude
62423238.410517
Surface area
2.249738100423E+15
Volume
4.4134757308201E+22
Height
33978907.155082