78446983 is an odd 8-digits prime number following 78446982
and preceding 78446984 . In scientific notation, it is written as 7.8446983 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 78446982 positive integers (up to 78446983) that are relatively prime to 78446983.
78446983 has 2 divisors, whose sum is 78446984
The reverse of 78446983 is 38964487
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-eight million four hundred forty-six thousand nine hundred eighty-three
Scientific notation
7.8446983 × 10^7
Engineering notation
7.8446983 × 10^6
Prime Factorization
78446983
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
78446983
Product of the distinct prime numbers
The prime factorization of 78446983 is 78446983.
Since it has a total of 1 prime factors.
7 , 3 , 83 , 19 , 85 , 986 , 7975 , 3089 , 6443 , 28200 , 735936 , 347483 , 1352587 , 9323570 , 84096522 , 61285593 , 488922822 , 616784452 , 5826695545 , 197102140
n×2
156893966
n×3
235340949
n×4
313787932
n×5
392234915
n÷2
39223491.5
n÷3
26148994.333333
n÷3
19611745.75
n÷5
15689396.6
n2
6153929141802289
n3
4.8275717477017E+23
n4
3.7870843882323E+31
n5
2.9708534462323E+39
2 √n
8857.0301455962
3 √n
428.08047042855
4 √n
94.111795996019
5 √n
37.924097036331
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
78446984
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
39223492
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8857.0302020485
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999745051
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78446983 can be divided by 2 positive divisors.
The sum of these divisors (counting 78446983) is 78446984, the average is 39223492.
Base
System
Value
2
Binary
100101011010000000110000111
3
Ternary
12110121112000211
4
Quaternary
10223100012013
5
Quinary
130040300413
6
Senary
11441220251
8
Octal
453200607
10
Decimal
78446983
12
Duodecimal
22331687
16
Hexadecimal
4ad0187
20
Vigesimal
14a5h93
36
Base36
1ape2v
md5
afbb693abe6597d79e492eb90bb878b1
sha1
995f01387a3892fbb33a965690aacba05851cee6
sha256
3c1b1bce31c249772bd290c4bb0dbdf37dd455cfb6f36e75b447b711ef30135f
sha512
5a9722b4af4ca021ecf9084c7e946fb396ab28c31c50701c4ca2746add0fb3056830183d358e3437d3b9f2c2b183bb91339dc5d11f186886eee5177b5f8d4e3d
ripemd-160
8012606813ee84ab818531c859abdffd34ef9afc
Diameter
156893966
Circumference
492896930.97817
Area
1.9333138582598E+16
Volume
2.0221685249676E+24
Surface area
7.7332554330393E+16
Circumference
492896930.97817
Perimeter
313787932
Area
6153929141802289
Diagonal
110940787.28585
Surface area
36923574850813734
Volume
4.8275717477017E+23
Space diagonal
135874160.25649
Perimeter
235340949
Area
2.6647294849451E+15
Altitude
67937080.128246
Surface area
2.6647294849451E+15
Volume
5.6893478657741E+22
Height
36980262.428617