78834893 is an odd 8-digits prime number following 78834892
and preceding 78834894 . In scientific notation, it is written as 7.8834893 × 10^7.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 78834892 positive integers (up to 78834893) that are relatively prime to 78834893.
78834893 has 2 divisors, whose sum is 78834894
The reverse of 78834893 is 39843887
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventy-eight million eight hundred thirty-four thousand eight hundred ninety-three
Scientific notation
7.8834893 × 10^7
Engineering notation
7.8834893 × 10^6
Prime Factorization
78834893
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
78834893
Product of the distinct prime numbers
The prime factorization of 78834893 is 78834893.
Since it has a total of 1 prime factors.
1 , 6 , 43 , 96 , 809 , 605 , 6532 , 4536 , 34354 , 81800 , 383854 , 657995 , 9466870 , 5757319 , 53069390 , 52141188 , 936481818 , 411993233 , 6823486628 , 5856311656
n×2
157669786
n×3
236504679
n×4
315339572
n×5
394174465
n÷2
39417446.5
n÷3
26278297.666667
n÷3
19708723.25
n÷5
15766978.6
n2
6214940354321449
n3
4.8995415783431E+23
n4
3.8625483607773E+31
n5
3.0450358672921E+39
2 √n
8878.901564946
3 √n
428.7849110962
4 √n
94.227923488454
5 √n
37.961529004012
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
78834894
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
39417447
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8878.9016212592
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999746305
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78834893 can be divided by 2 positive divisors.
The sum of these divisors (counting 78834893) is 78834894, the average is 39417447.
Base
System
Value
2
Binary
100101100101110110011001101
3
Ternary
12111100020010212
4
Quaternary
10230232303031
5
Quinary
130140204033
6
Senary
11453412205
8
Octal
454566315
10
Decimal
78834893
12
Duodecimal
2249a065
16
Hexadecimal
4b2eccd
20
Vigesimal
14ce74d
36
Base36
1axpe5
md5
fe480cb50da08f47ab78df1119cbaf03
sha1
5eedce352686e3f82d179139febbaf4745853dfe
sha256
a31674921e2eed9879ae6058b44ed31d8db7bb5c6514c72778f502877dac4332
sha512
03aff71ea1950f90ea4e362e119f1f9dca969f559b1efc591fab32f94f9568afac074f7143e2aa207c8018905db56e9544014200602b66cb7860a5033d1dfe66
ripemd-160
2fcbee848f181708d3f0ca8f543693b034af1e5d
Diameter
157669786
Circumference
495334241.39067
Area
1.9524810959635E+16
Volume
2.0523151771307E+24
Surface area
7.809924383854E+16
Circumference
495334241.39067
Perimeter
315339572
Area
6214940354321449
Diagonal
111489374.86883
Surface area
37289642125928694
Volume
4.8995415783431E+23
Space diagonal
136546040.08526
Perimeter
236504679
Area
2.6911481149237E+15
Altitude
68273020.042628
Surface area
2.6911481149237E+15
Volume
5.7741651245865E+22
Height
37163124.956277