78133739 is an odd 8-digits prime number following 78133738
and preceding 78133740 . In scientific notation, it is written as 7.8133739 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 78133738 positive integers (up to 78133739) that are relatively prime to 78133739.
78133739 has 2 divisors, whose sum is 78133740
The reverse of 78133739 is 93733187
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
seventy-eight million one hundred thirty-three thousand seven hundred thirty-nine
Scientific notation
7.8133739 × 10^7
Engineering notation
7.8133739 × 10^6
Prime Factorization
78133739
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
78133739 Product of the distinct prime numbers
The prime factorization of 78133739 is 78133739.
Since it has a total of 1 prime factors.
4 , 10 , 23 , 20 , 615 , 899 , 9802 , 8522 , 95994 , 99418 , 66156 , 651498 , 1070891 , 1838294 , 84728025 , 49935185 , 12843564 , 437065275 , 8905880403 , 8880639902
n×2
156267478
n×3
234401217
n×4
312534956
n×5
390668695
n÷2
39066869.5
n÷3
26044579.666667
n÷3
19533434.75
n÷5
15626747.8
n2
6104881170120121
n3
4.7699719197218E+23
n4
3.7269574101287E+31
n5
2.9120111754711E+39
2 √n8839.329103501
3 √n427.50992578666
4 √n94.017706329718
5 √n37.893761859045
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
78133740 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
39066870 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8839.3291600664 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999744029 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78133739 can be divided by 2 positive divisors.
The sum of these divisors (counting 78133739) is 78133740, the average is 39066870.
Base
System
Value
2
Binary
100101010000011100111101011
3
Ternary
12110000121100012
4
Quaternary
10222003213223
5
Quinary
130000234424
6
Senary
11430402135
8
Octal
452034753
10
Decimal
78133739
12
Duodecimal
2220034b
16
Hexadecimal
4a839eb
20
Vigesimal
1486e6j
36
Base36
1aiodn
md5
edd9607b63961794a3cd03d2f9c7fc66
sha1
0c156b7fde9ca6a0416ee2158122e8fda87e3d61
sha256
9b6b1ee7304f3c64efa63c2381768404a8e0e60731999eb42840cdf205cd5c30
sha512
891d2722be7bee95e69c14199a3f03a65e8fe22105024558a816c250bc9d0981478baa89948e8303cbad57e91723284a8cd3a1b6d85c38f127927a8058038c70
ripemd-160
117b3579e8052edcba8a7236a5160c4e74a29df5
Diameter
156267478
Circumference
490928760.8798
Area
1.9179049835088E+16
Volume
1.9980411654437E+24
Surface area
7.6716199340352E+16
Circumference
490928760.8798
Perimeter
312534956
Area
6104881170120121
Diagonal
110497793.37272
Surface area
36629287020720726
Volume
4.7699719197218E+23
Space diagonal
135331605.73333
Perimeter
234401217
Area
2.6434910902046E+15
Altitude
67665802.866663
Surface area
2.6434910902046E+15
Volume
5.6214658175078E+22
Height
36832597.790907