72895898 is an even 8-digits composite number following 72895897
and preceding 72895899 . In scientific notation, it is written as 7.2895898 × 10^7.
The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors.
There are 34223040 positive integers (up to 72895898) that are relatively prime to 72895898.
72895898 has 16 divisors, whose sum is 116049024
The reverse of 72895898 is 89859827
Previous prime number is 467
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
seventy-two million eight hundred ninety-five thousand eight hundred ninety-eight
Scientific notation
7.2895898 × 10^7
Engineering notation
7.2895898 × 10^6
Prime Factorization
2 × 17 × 467 × 4591
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72895898
Product of the distinct prime numbers
The prime factorization of 72895898 is 2 × 17 × 467 × 4591.
Since it has a total of 4 prime factors.
6 , 4 , 50 , 97 , 210 , 938 , 7181 , 2452 , 32983 , 72934 , 87705 , 395097 , 7531543 , 8598061 , 54152954 , 60999493 , 332206168 , 302123354 , 1149173663 , 9713431082
n×2
145791796
n×3
218687694
n×4
291583592
n×5
364479490
n÷2
36447949
n÷3
24298632.666667
n÷3
18223974.5
n÷5
14579179.6
n2
5313811945226404
n3
3.8735509355041E+23
n4
2.8236597389231E+31
n5
2.0583321231524E+39
2 √n
8537.9094630946
3 √n
417.73515957061
4 √n
92.40080877944
5 √n
37.371507603829
1 , 2 , 17 , 34 , 467 , 934 , 4591 , 7939 , 9182 , 15878 , 78047 , 156094 , 2143997 , 4287994 , 36447949 , 72895898
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72895897
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72895898 can be divided by 16 positive divisors.
The sum of these divisors (counting 72895898) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010110000100110110011010
3
Ternary
12002011111101002
4
Quaternary
10112010312122
5
Quinary
122130132043
6
Senary
11122225002
8
Octal
426046632
10
Decimal
72895898
12
Duodecimal
204b5162
16
Hexadecimal
4584d9a
20
Vigesimal
12fbjei
36
Base36
17eeu2
md5
ebe832018c10fc503f67fc2be09c348a
sha1
13e82fc1785c8c4e03b57c65ecf9200389e00327
sha256
fe678104dc9ff1f95e4f01bff14f26de46d4517604d9bed45164fbfc7d532eff
sha512
4aa230fcd4dcfbc5735467d4bdf94dcf2286bfac8b840f5f4ed2dad0d57dc71a1d3afdcd02557602f5bae67d9e85befb28180362de7569e7394b400824dddb7a
ripemd-160
ef23e115251caccd6543e10f199ffd57d76d20a0
Diameter
145791796
Circumference
458018435.26726
Area
1.6693832569681E+16
Volume
1.6225492216381E+24
Surface area
6.6775330278724E+16
Circumference
458018435.26726
Perimeter
291583592
Area
5313811945226404
Diagonal
103090367.59297
Surface area
31882871671358424
Volume
3.8735509355041E+23
Space diagonal
126259398.99936
Perimeter
218687694
Area
2.3009480677496E+15
Altitude
63129699.499679
Surface area
2.3009480677496E+15
Volume
4.5650235562774E+22
Height
34363455.864322