122912706 is an even 9-digits composite number following 122912705
and preceding 122912707 . In scientific notation, it is written as 1.22912706 × 10^8.
The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors.
There are 33454080 positive integers (up to 122912706) that are relatively prime to 122912706.
122912706 has 32 divisors, whose sum is 250822080
The reverse of 122912706 is 607219221
Previous prime number is 67
Is Prime? no Number parity even Number length 9 Sum of Digits 30 Digital Root 3
Name
one hundred twenty-two million nine hundred twelve thousand seven hundred six
Scientific notation
1.22912706 × 10^8
Engineering notation
1.22912706 × 10^6
Prime Factorization
2 × 3 × 217 × 67 × 1409
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
122912706 Product of the distinct prime numbers
The prime factorization of 122912706 is 2 × 3 × 217 × 67 × 1409.
Since it has a total of 5 prime factors.
5 , 8 , 28 , 59 , 453 , 744 , 5653 , 5623 , 77211 , 64344 , 645067 , 351826 , 358937 , 1688218 , 53971221 , 69036429 , 718225587 , 245872663 , 9306808306 , 1842208711
n×2
245825412
n×3
368738118
n×4
491650824
n×5
614563530
n÷2
61456353
n÷3
40970902
n÷3
30728176.5
n÷5
24582541.2
n2
15107533296242436
n3
1.8569077984263E+24
n4
2.2823756229707E+32
n5
2.8053296392777E+40
2 √n11086.600290441
3 √n497.20130517632
4 √n105.29292611776
5 √n41.487699711579
1 , 2 , 3 , 6 , 67 , 134 , 201 , 217 , 402 , 434 , 651 , 1302 , 1409 , 2818 , 4227 , 8454 , 14539 , 29078 , 43617 , 87234 , 94403 , 188806 , 283209 , 305753 , 566418 , 611506 , 917259 , 1834518 , 20485451 , 40970902 , 61456353 , 122912706
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
-122912705 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 122912706 can be divided by 32 positive divisors.
The sum of these divisors (counting 122912706) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111010100110111111111000010
3
Ternary
22120021121112110
4
Quaternary
13110313333002
5
Quinary
222431201311
6
Senary
20110240150
8
Octal
724677702
10
Decimal
122912706
12
Duodecimal
351b6056
16
Hexadecimal
7537fc2
20
Vigesimal
1i841f6
36
Base36
216g1u
md5
4fc39010297467d6bce1bada8f423da0
sha1
e76f15b14d94264b9248afde40f53a94b3a81190
sha256
2386204f38cb1548624e05a9d266aa2e6f0619f46e8aa868b02ea127cd64b4c4
sha512
a6673d52f6fe43c7b2936b22ebdd39f02eb6a16eac013eb8bc37ea3cd34f908417ad6567bf1bcd1e355583f36c951fb61c47912360428c32ef431a22a0d62876
ripemd-160
ffc0eadfa85d87f96b1255f8977b05f687376963
Diameter
245825412
Circumference
772283308.40488
Area
4.7461715617338E+16
Volume
7.7781971972394E+24
Surface area
1.8984686246935E+17
Circumference
772283308.40488
Perimeter
491650824
Area
15107533296242436
Diagonal
173824815.81318
Surface area
90645199777454616
Volume
1.8569077984263E+24
Space diagonal
212891051.68778
Perimeter
368738118
Area
6.5417538115326E+15
Altitude
106445525.84389
Surface area
6.5417538115326E+15
Volume
2.1883868271756E+23
Height
57941605.271059