78694741 is an odd 8-digits prime number following 78694740
and preceding 78694742 . In scientific notation, it is written as 7.8694741 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 78694740 positive integers (up to 78694741) that are relatively prime to 78694741.
78694741 has 2 divisors, whose sum is 78694742
The reverse of 78694741 is 14749687
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-eight million six hundred ninety-four thousand seven hundred forty-one
Scientific notation
7.8694741 × 10^7
Engineering notation
7.8694741 × 10^6
Prime Factorization
78694741
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
78694741
Product of the distinct prime numbers
The prime factorization of 78694741 is 78694741.
Since it has a total of 1 prime factors.
3 , 1 , 92 , 98 , 25 , 115 , 6732 , 2469 , 67294 , 99230 , 883158 , 247451 , 2048110 , 2846098 , 69922351 , 73770492 , 213609420 , 887072004 , 7818591672 , 471858080
n×2
157389482
n×3
236084223
n×4
314778964
n×5
393473705
n÷2
39347370.5
n÷3
26231580.333333
n÷3
19673685.25
n÷5
15738948.2
n2
6192862261057081
n3
4.8734569168256E+23
n4
3.8351542984425E+31
n5
3.0180647421097E+39
2 √n
8871.0056363413
3 √n
428.53066365174
4 √n
94.18601614009
5 √n
37.948021858979
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
78694742
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
39347371
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8871.0056927047
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999745853
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78694741 can be divided by 2 positive divisors.
The sum of these divisors (counting 78694741) is 78694742, the average is 39347371.
Base
System
Value
2
Binary
100101100001100100101010101
3
Ternary
12111002002220001
4
Quaternary
10230030211111
5
Quinary
130121212431
6
Senary
11450411301
8
Octal
454144525
10
Decimal
78694741
12
Duodecimal
22430b31
16
Hexadecimal
4b0c955
20
Vigesimal
14bggh1
36
Base36
1aup91
md5
4ae65fe2e578a7c367e90f91c9632ffa
sha1
2d0a32ec7af2f7196ddac1938f48c0abc9a7c413
sha256
7608d7faa1b84f76e8ff1b431f1a34ff85b965829613df4300097c279fabd440
sha512
e90470540038c9442aa42496c148f9dd9a46d1427b12551791c693897b7af2ca6ac26c66d9dfa3ee974ce4c2396f251073ef71e3c38bebb24c4441e493bc34c2
ripemd-160
be06d374908794118e35258cf7d1d926b571038b
Diameter
157389482
Circumference
494453640.4035
Area
1.945545058403E+16
Volume
2.0413888596648E+24
Surface area
7.7821802336122E+16
Circumference
494453640.4035
Perimeter
314778964
Area
6192862261057081
Diagonal
111291170.00964
Surface area
37157173566342486
Volume
4.8734569168256E+23
Space diagonal
136303289.70047
Perimeter
236084223
Area
2.6815880201067E+15
Altitude
68151644.850237
Surface area
2.6815880201067E+15
Volume
5.7434240561798E+22
Height
37097056.669879