68579213 is an odd 8-digits prime number following 68579212
and preceding 68579214 . In scientific notation, it is written as 6.8579213 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 68579212 positive integers (up to 68579213) that are relatively prime to 68579213.
68579213 has 2 divisors, whose sum is 68579214
The reverse of 68579213 is 31297586
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
sixty-eight million five hundred seventy-nine thousand two hundred thirteen
Scientific notation
6.8579213 × 10^7
Engineering notation
6.8579213 × 10^6
Prime Factorization
68579213
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
68579213 Product of the distinct prime numbers
The prime factorization of 68579213 is 68579213.
Since it has a total of 1 prime factors.
8 , 6 , 78 , 81 , 938 , 583 , 3003 , 2777 , 78139 , 74510 , 626336 , 707243 , 5635020 , 6754993 , 66124055 , 40799482 , 337922927 , 666368820 , 4227871195 , 3680778149
n×2
137158426
n×3
205737639
n×4
274316852
n×5
342896065
n÷2
34289606.5
n÷3
22859737.666667
n÷3
17144803.25
n÷5
13715842.6
n2
4703108455699369
n3
3.2253547654551E+23
n4
2.2119229146071E+31
n5
1.5169193270042E+39
2 √n8281.2567282992
3 √n409.32113117494
4 √n91.001410584118
5 √n36.91802838517
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
68579214 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
34289607 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8281.2567886765 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999708366 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68579213 can be divided by 2 positive divisors.
The sum of these divisors (counting 68579213) is 68579214, the average is 34289607.
Base
System
Value
2
Binary
100000101100110111110001101
3
Ternary
11210001011222212
4
Quaternary
10011212332031
5
Quinary
120024013323
6
Senary
10445520205
8
Octal
405467615
10
Decimal
68579213
12
Duodecimal
1ab73065
16
Hexadecimal
4166f8d
20
Vigesimal
118c80d
36
Base36
14tw25
md5
9f794533fd4a2016eddd4c5b25947147
sha1
f2e5857069fdcd6141660010e229cc6c44fb840f
sha256
5075e7c92789f5099ea69fd8c26ae7b8bd194cec33387342e161548f81aafe0e
sha512
48acfbc94b27051db3a256bf97b2a058af6732eb3248610450d85609dc181c76cc748bf408ca9bcd6eea20ecd12a421229cebc8fceebea424a8161e2c513f9b2
ripemd-160
d5fe1a77f21a43ca50a33c5d3f7a9e8db85cf8a8
Diameter
137158426
Circumference
430895903.49954
Area
1.4775250973461E+16
Volume
1.3510334448499E+24
Surface area
5.9101003893845E+16
Circumference
430895903.49954
Perimeter
274316852
Area
4703108455699369
Diagonal
96985653.121473
Surface area
28218650734196214
Volume
3.2253547654551E+23
Space diagonal
118782681.25909
Perimeter
205737639
Area
2.0365056996945E+15
Altitude
59391340.629544
Surface area
2.0365056996945E+15
Volume
3.8011170439761E+22
Height
32328551.040491