122913862 is an even 9-digits composite number following 122913861
and preceding 122913863 . In scientific notation, it is written as 1.22913862 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 61456930 positive integers (up to 122913862) that are relatively prime to 122913862.
122913862 has 4 divisors, whose sum is 184370796
The reverse of 122913862 is 268319221
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-two million nine hundred thirteen thousand eight hundred sixty-two
Scientific notation
1.22913862 × 10^8
Engineering notation
1.22913862 × 10^6
Prime Factorization
2 × 61456931
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
122913862
Product of the distinct prime numbers
The prime factorization of 122913862 is 2 × 61456931.
Since it has a total of 2 prime factors.
2 , 5 , 29 , 46 , 215 , 601 , 492 , 8331 , 95233 , 55361 , 518241 , 275634 , 2963010 , 9321217 , 50343355 , 32792079 , 993194693 , 346283158 , 8626977183 , 6034848737
n×2
245827724
n×3
368741586
n×4
491655448
n×5
614569310
n÷2
61456931
n÷3
40971287.333333
n÷3
30728465.5
n÷5
24582772.4
n2
15107817471755044
n3
1.8569601918445E+24
n4
2.2824614875987E+32
n5
2.8054615630702E+40
2 √n
11086.652425327
3 √n
497.20286390562
4 √n
105.29317368817
5 √n
41.487777750053
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-122913861
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122913862 can be divided by 4 positive divisors.
The sum of these divisors (counting 122913862) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010100111000010001000110
3
Ternary
22120021200010021
4
Quaternary
13110320101012
5
Quinary
222431220422
6
Senary
20110245354
8
Octal
724702106
10
Decimal
122913862
12
Duodecimal
351b685a
16
Hexadecimal
7538446
20
Vigesimal
1i844d2
36
Base36
216gxy
md5
0ebcc906838257871020fe810c399c4a
sha1
45580b2e92e7406298b570f24edb30c95ef2194d
sha256
97f96164d6a43398d39676ecd25eab47979bfc0fd78eb5007a673316460658b9
sha512
f1ee3846c002e94580a473be2b08e4408a1ebdaf173f67e5869b0f785c53b4f718cf66e68ed47c61b08c9e6c858b7100df309a5745851fb4091dbc19ca6f158a
ripemd-160
216fbbf176ee7e36c293e129eab255fee44bd2b8
Diameter
245827724
Circumference
772290571.7671
Area
4.7462608381041E+16
Volume
7.7784166622764E+24
Surface area
1.8985043352416E+17
Circumference
772290571.7671
Perimeter
491655448
Area
15107817471755044
Diagonal
173826450.64406
Surface area
90646904830530264
Volume
1.8569601918445E+24
Space diagonal
212893053.93851
Perimeter
368741586
Area
6.5418768631391E+15
Altitude
106446526.96925
Surface area
6.5418768631391E+15
Volume
2.1884485734112E+23
Height
57942150.214685