122681738 is an even 9-digits composite number following 122681737
and preceding 122681739 . In scientific notation, it is written as 1.22681738 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 61340868 positive integers (up to 122681738) that are relatively prime to 122681738.
122681738 has 4 divisors, whose sum is 184022610
The reverse of 122681738 is 837186221
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty-two million six hundred eighty-one thousand seven hundred thirty-eight
Scientific notation
1.22681738 × 10^8
Engineering notation
1.22681738 × 10^6
Prime Factorization
2 × 61340869
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
122681738
Product of the distinct prime numbers
The prime factorization of 122681738 is 2 × 61340869.
Since it has a total of 2 prime factors.
7 , 1 , 12 , 15 , 841 , 876 , 8498 , 5569 , 65104 , 3694 , 829541 , 378402 , 7833010 , 8828976 , 97696419 , 1317095 , 196437991 , 393126621 , 963132728 , 1106605708
n×2
245363476
n×3
368045214
n×4
490726952
n×5
613408690
n÷2
61340869
n÷3
40893912.666667
n÷3
30670434.5
n÷5
24536347.6
n2
15050808838700644
n3
1.8464593866376E+24
n4
2.2652684669911E+32
n5
2.7790707256706E+40
2 √n
11076.178853738
3 √n
496.88967588734
4 √n
105.24342665335
5 √n
41.472095886687
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
-122681737
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 122681738 can be divided by 4 positive divisors.
The sum of these divisors (counting 122681738) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010011111111100110001010
3
Ternary
22112211212201002
4
Quaternary
13103333212022
5
Quinary
222401303423
6
Senary
20101255002
8
Octal
723774612
10
Decimal
122681738
12
Duodecimal
35104462
16
Hexadecimal
74ff98a
20
Vigesimal
1i6f46i
36
Base36
211hu2
md5
73669b68f904380a45809482ee661dfa
sha1
59d9f5cd3b88b0cd642e3e59d68ff6cea50b5a5e
sha256
d28139e24f8f41856364dc018bd142503043f7d91db4885dcf457dca84284cca
sha512
adda69eb37744ccc95e645c579062223c5b971e2d4b53919cbd65f916a2f1e9bf0830d62fd94c3c020fc0b6f39f6e40a67e11996cb6309f3e64d5d8badce2243
ripemd-160
3b3e4fc5e7ad08f9de0df043286afd47f58016b1
Diameter
245363476
Circumference
770832093.66086
Area
4.7283510478246E+16
Volume
7.7344309922833E+24
Surface area
1.8913404191299E+17
Circumference
770832093.66086
Perimeter
490726952
Area
15050808838700644
Diagonal
173498177.7351
Surface area
90304853032203864
Volume
1.8464593866376E+24
Space diagonal
212491003.37685
Perimeter
368045214
Area
6.5171914009091E+15
Altitude
106245501.68843
Surface area
6.5171914009091E+15
Volume
2.1760732557949E+23
Height
57832725.911701