72369892 is an even 8-digits composite number following 72369891
and preceding 72369893 . In scientific notation, it is written as 7.2369892 × 10^7.
The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors.
There are 30902688 positive integers (up to 72369892) that are relatively prime to 72369892.
72369892 has 24 divisors, whose sum is 145267136
The reverse of 72369892 is 29896327
Previous prime number is 283
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-two million three hundred sixty-nine thousand eight hundred ninety-two
Scientific notation
7.2369892 × 10^7
Engineering notation
7.2369892 × 10^6
Prime Factorization
2 × 2 × 7 × 283 × 9133
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
36184946
Product of the distinct prime numbers
The prime factorization of 72369892 is 2 × 2 × 7 × 283 × 9133.
Since it has a total of 5 prime factors.
10 , 5 , 71 , 76 , 30 , 263 , 5419 , 1468 , 62780 , 79201 , 231815 , 174586 , 6303094 , 815925 , 6791978 , 46336416 , 770263335 , 514712000 , 4502998282 , 8502911249
n×2
144739784
n×3
217109676
n×4
289479568
n×5
361849460
n÷2
36184946
n÷3
24123297.333333
n÷3
18092473
n÷5
14473978.4
n2
5237401268091664
n3
3.7903016413246E+23
n4
2.7430372043008E+31
n5
1.9851330622723E+39
2 √n
8507.0495472872
3 √n
416.72796140043
4 √n
92.233668187312
5 √n
37.317417803698
1 , 2 , 4 , 7 , 14 , 28 , 283 , 566 , 1132 , 1981 , 3962 , 7924 , 9133 , 18266 , 36532 , 63931 , 127862 , 255724 , 2584639 , 5169278 , 10338556 , 18092473 , 36184946 , 72369892
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72369891
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72369892 can be divided by 24 positive divisors.
The sum of these divisors (counting 72369892) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010100000100011011100100
3
Ternary
12001011202211101
4
Quaternary
10110010123210
5
Quinary
122011314032
6
Senary
11103045444
8
Octal
424043344
10
Decimal
72369892
12
Duodecimal
202a0884
16
Hexadecimal
45046e4
20
Vigesimal
12c64ec
36
Base36
1734ys
md5
1d2030b56e0daf936c907b8d04d5023d
sha1
b093434c62e879dfd813443c082eb79e947bc095
sha256
083a7452f2099352fd327842527e3fb8fe3a5b2e037166c4f20a38b2ccba6125
sha512
bd17b2167d0f035aaa7f53f55ef64034a655f82d7763641c699073d56b31353cd889f852e7273d353d43b960b3baf5102e4c98e5bc3759d68ffaba3eba09d2e0
ripemd-160
999e105dbda08be32e055363d53aceef794eeb9b
Diameter
144739784
Circumference
454713442.09657
Area
1.6453781347739E+16
Volume
1.5876778388366E+24
Surface area
6.5815125390955E+16
Circumference
454713442.09657
Perimeter
289479568
Area
5237401268091664
Diagonal
102346482.77388
Surface area
31424407608549984
Volume
3.7903016413246E+23
Space diagonal
125348329.88227
Perimeter
217109676
Area
2.2678612739901E+15
Altitude
62674164.941136
Surface area
2.2678612739901E+15
Volume
4.4669133222052E+22
Height
34115494.257959