72378613 is an odd 8-digits prime number following 72378612
and preceding 72378614 . In scientific notation, it is written as 7.2378613 × 10^7.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 72378612 positive integers (up to 72378613) that are relatively prime to 72378613.
72378613 has 2 divisors, whose sum is 72378614
The reverse of 72378613 is 31687327
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-two million three hundred seventy-eight thousand six hundred thirteen
Scientific notation
7.2378613 × 10^7
Engineering notation
7.2378613 × 10^6
Prime Factorization
72378613
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
72378613
Product of the distinct prime numbers
The prime factorization of 72378613 is 72378613.
Since it has a total of 1 prime factors.
8 , 8 , 8 , 5 , 294 , 722 , 4240 , 2464 , 86103 , 55926 , 561620 , 644558 , 4777385 , 8062487 , 47946443 , 86981754 , 106406410 , 963919842 , 3702523413 , 308073238
n×2
144757226
n×3
217135839
n×4
289514452
n×5
361893065
n÷2
36189306.5
n÷3
24126204.333333
n÷3
18094653.25
n÷5
14475722.6
n2
5238663619803769
n3
3.7916720677496E+23
n4
2.7443596521456E+31
n5
1.9863294519546E+39
2 √n
8507.5621067377
3 √n
416.74470012274
4 √n
92.236446737381
5 √n
37.318317154258
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
72378614
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
36189307
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8507.562165509
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999723675
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72378613 can be divided by 2 positive divisors.
The sum of these divisors (counting 72378613) is 72378614, the average is 36189307.
Base
System
Value
2
Binary
100010100000110100011110101
3
Ternary
12001012012210101
4
Quaternary
10110012203311
5
Quinary
122012103423
6
Senary
11103154101
8
Octal
424064365
10
Decimal
72378613
12
Duodecimal
202a5931
16
Hexadecimal
45068f5
20
Vigesimal
12c76ad
36
Base36
173bp1
md5
4fcb7422ee494089239f0ebe7f4f0c0e
sha1
4abbe8ccb07140a0e8c43e7a0aeda19e5b0df0ee
sha256
511fb3ba282d1cc7366e3dd43c5bc7885aa22e758462e9d97bf4e81426133cae
sha512
34635cffabfc5a7beed82b24b64a076eccc84741278c16ff435c35b57292bcc033d02562597343e5b9aca6a252fca70517c1c085899fd8744bf7f523af47c8a2
ripemd-160
bed329c483f9f8d8eed343efd7a631a3a69a11d8
Diameter
144757226
Circumference
454768237.75564
Area
1.6457747142604E+16
Volume
1.5882518817152E+24
Surface area
6.5830988570415E+16
Circumference
454768237.75564
Perimeter
289514452
Area
5238663619803769
Diagonal
102358816.13035
Surface area
31431981718822614
Volume
3.7916720677496E+23
Space diagonal
125363435.09737
Perimeter
217135839
Area
2.2684078883157E+15
Altitude
62681717.548683
Surface area
2.2684078883157E+15
Volume
4.4685283852356E+22
Height
34119605.376785