122681608 is an even 9-digits composite number following 122681607
and preceding 122681609 . In scientific notation, it is written as 1.22681608 × 10^8.
The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors.
There are 52300800 positive integers (up to 122681608) that are relatively prime to 122681608.
122681608 has 32 divisors, whose sum is 264274560
The reverse of 122681608 is 806186221
Previous prime number is 193
Is Prime? no Number parity even Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred twenty-two million six hundred eighty-one thousand six hundred eight
Scientific notation
1.22681608 × 10^8
Engineering notation
1.22681608 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 193 × 11351
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
30670402 Product of the distinct prime numbers
The prime factorization of 122681608 is 2 × 2 × 2 × 7 × 193 × 11351.
Since it has a total of 6 prime factors.
4 , 4 , 62 , 40 , 935 , 34 , 3409 , 786 , 70324 , 68083 , 776217 , 484862 , 1872752 , 6957967 , 68758290 , 3029262 , 426121055 , 752626370 , 2681732245 , 2866035477
n×2
245363216
n×3
368044824
n×4
490726432
n×5
613408040
n÷2
61340804
n÷3
40893869.333333
n÷3
30670402
n÷5
24536321.6
n2
15050776941465664
n3
1.8464535168283E+24
n4
2.2652588654175E+32
n5
2.7790560014568E+40
2 √n11076.172985287
3 √n496.88950037717
4 √n105.24339877297
5 √n41.472087097482
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 193 , 386 , 772 , 1351 , 1544 , 2702 , 5404 , 10808 , 11351 , 22702 , 45404 , 79457 , 90808 , 158914 , 317828 , 635656 , 2190743 , 4381486 , 8762972 , 15335201 , 17525944 , 30670402 , 61340804 , 122681608
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-122681607 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122681608 can be divided by 32 positive divisors.
The sum of these divisors (counting 122681608) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111010011111111100100001000
3
Ternary
22112211212112021
4
Quaternary
13103333210020
5
Quinary
222401302413
6
Senary
20101254224
8
Octal
723774410
10
Decimal
122681608
12
Duodecimal
35104374
16
Hexadecimal
74ff908
20
Vigesimal
1i6f408
36
Base36
211hqg
md5
a76e250f58fe4c72de0738891a356a3c
sha1
5a6a8f8c41471afcd90e01c98b1f8a48e774193b
sha256
c1f5ad89724cd271baf0c62e0e8b9acc6ce1a8c1097ae0e63eaf568e97958805
sha512
8c45c664139da7517624429bbd983440e2c16cf62080e4d2183c7dc6ca5d9ba0958c9980bfce7ba7a966cfad68ee50b5a5823e39721981489ac9b87cfa51b52b
ripemd-160
81c3c69ee1908a059f7f83a326cc8877320f8690
Diameter
245363216
Circumference
770831276.84677
Area
4.7283410270127E+16
Volume
7.7344064048839E+24
Surface area
1.8913364108051E+17
Circumference
770831276.84677
Perimeter
490726432
Area
15050776941465664
Diagonal
173497993.88734
Surface area
90304661648793984
Volume
1.8464535168283E+24
Space diagonal
212490778.21025
Perimeter
368044824
Area
6.5171775890012E+15
Altitude
106245389.10512
Surface area
6.5171775890012E+15
Volume
2.1760663381584E+23
Height
57832664.629113