72628797 is an odd 8-digits composite number following 72628796
and preceding 72628798 . In scientific notation, it is written as 7.2628797 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 47939600 positive integers (up to 72628797) that are relatively prime to 72628797.
72628797 has 8 divisors, whose sum is 97797600
The reverse of 72628797 is 79782627
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-two million six hundred twenty-eight thousand seven hundred ninety-seven
Scientific notation
7.2628797 × 10^7
Engineering notation
7.2628797 × 10^6
Prime Factorization
3 × 101 × 239699
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72628797
Product of the distinct prime numbers
The prime factorization of 72628797 is 3 × 101 × 239699.
Since it has a total of 3 prime factors.
7 , 9 , 65 , 72 , 567 , 222 , 6623 , 3146 , 64469 , 95408 , 892547 , 112677 , 6614552 , 871126 , 6042506 , 50376924 , 951487985 , 998929340 , 7899868970 , 1692364788
n×2
145257594
n×3
217886391
n×4
290515188
n×5
363143985
n÷2
36314398.5
n÷3
24209599
n÷3
18157199.25
n÷5
14525759.4
n2
5274942153667209
n3
3.8311270286544E+23
n4
2.7825014724535E+31
n5
2.0208973459503E+39
2 √n
8522.2530471701
3 √n
417.22432133586
4 √n
92.316049781011
5 √n
37.34408046536
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
-72628796
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 72628797 can be divided by 8 positive divisors.
The sum of these divisors (counting 72628797) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101000011101000111101
3
Ternary
12001122220222110
4
Quaternary
10111003220331
5
Quinary
122043110142
6
Senary
11112404233
8
Octal
425035075
10
Decimal
72628797
12
Duodecimal
203a6679
16
Hexadecimal
4543a3d
20
Vigesimal
12dibjh
36
Base36
178oql
md5
5b408c6d529c0e09bdf56e0fcb660a55
sha1
332d71ca5de0d1655e3e4f25300e8feba485be63
sha256
d631842aee1617157ef44eae9d872baf4aafea82d8b2d6a2d1da4f1f483b99bb
sha512
5bcfbca9d5c8c2186f3e69ff350847a4e2fac6b1ff81b5c717ec3c1ffa8a33ce16be17840500302a5e603633456ad3bcaa2c2b452997cf86766f948eecb95d33
ripemd-160
53548679c8f81844246ba11b8108fe09e7d3364f
Diameter
145257594
Circumference
456340190.18853
Area
1.6571719518072E+16
Volume
1.604778737092E+24
Surface area
6.6286878072288E+16
Circumference
456340190.18853
Perimeter
290515188
Area
5274942153667209
Diagonal
102712629.73624
Surface area
31649652922003254
Volume
3.8311270286544E+23
Space diagonal
125796766.49661
Perimeter
217886391
Area
2.2841169542846E+15
Altitude
62898383.248303
Surface area
2.2841169542846E+15
Volume
4.515026502581E+22
Height
34237543.245414