72676898 is an even 8-digits composite number following 72676897
and preceding 72676899 . In scientific notation, it is written as 7.2676898 × 10^7.
The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors.
There are 31146948 positive integers (up to 72676898) that are relatively prime to 72676898.
72676898 has 16 divisors, whose sum is 127132800
The reverse of 72676898 is 89867627
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
seventy-two million six hundred seventy-six thousand eight hundred ninety-eight
Scientific notation
7.2676898 × 10^7
Engineering notation
7.2676898 × 10^6
Prime Factorization
2 × 7 × 7 × 7 × 105943
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1483202
Product of the distinct prime numbers
The prime factorization of 72676898 is 2 × 7 × 7 × 7 × 105943.
Since it has a total of 5 prime factors.
1 , 6 , 25 , 69 , 359 , 7 , 465 , 9147 , 30199 , 91014 , 487032 , 221792 , 5280104 , 9694268 , 1208141 , 45272628 , 183855631 , 975661854 , 2582792399 , 3215120771
n×2
145353796
n×3
218030694
n×4
290707592
n×5
363384490
n÷2
36338449
n÷3
24225632.666667
n÷3
18169224.5
n÷5
14535379.6
n2
5281931502902404
n3
3.8387439707942E+23
n4
2.7898800401353E+31
n5
2.0275982710915E+39
2 √n
8525.0746624296
3 √n
417.31640821733
4 √n
92.331330881937
5 √n
37.349025644174
1 , 2 , 7 , 14 , 49 , 98 , 343 , 686 , 105943 , 211886 , 741601 , 1483202 , 5191207 , 10382414 , 36338449 , 72676898
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
-72676897
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 72676898 can be divided by 16 positive divisors.
The sum of these divisors (counting 72676898) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010101001111011000100010
3
Ternary
12001202100221222
4
Quaternary
10111033120202
5
Quinary
122101130043
6
Senary
11113415042
8
Octal
425173042
10
Decimal
72676898
12
Duodecimal
2040a482
16
Hexadecimal
454f622
20
Vigesimal
12e4c4i
36
Base36
179puq
md5
70e9c6175580d2fe47796716ca2145a7
sha1
a609429b95a3b89708f8f76c65e6eeff0ffb4275
sha256
ec079a4195bb1ffe84e50f941c1b157f15a35ef16f7c240b6b113fd4ef5c3533
sha512
559ab7ebd04ec7546a444a999439385f6c866619ab505906e77b9df4ea52e2ab43ef71c682ac199f09fff67f917722812a4da11a6e339a31405e082bf3e333e8
ripemd-160
b36b441b4a075b3ada6b925029951d1beaf8039b
Diameter
145353796
Circumference
456642417.68499
Area
1.6593677206283E+16
Volume
1.6079693143546E+24
Surface area
6.6374708825131E+16
Circumference
456642417.68499
Perimeter
290707592
Area
5281931502902404
Diagonal
102780654.82281
Surface area
31691589017414424
Volume
3.8387439707942E+23
Space diagonal
125880079.8725
Perimeter
218030694
Area
2.2871434312814E+15
Altitude
62940039.93625
Surface area
2.2871434312814E+15
Volume
4.5240031549793E+22
Height
34260218.274269