122989467 is an odd 9-digits composite number following 122989466
and preceding 122989468 . In scientific notation, it is written as 1.22989467 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 81347112 positive integers (up to 122989467) that are relatively prime to 122989467.
122989467 has 8 divisors, whose sum is 165277696
The reverse of 122989467 is 764989221
Previous prime number is 127
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred twenty-two million nine hundred eighty-nine thousand four hundred sixty-seven
Scientific notation
1.22989467 × 10^8
Engineering notation
1.22989467 × 10^6
Prime Factorization
3 × 127 × 322807
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122989467
Product of the distinct prime numbers
The prime factorization of 122989467 is 3 × 127 × 322807.
Since it has a total of 3 prime factors.
4 , 9 , 44 , 6 , 455 , 491 , 8802 , 6598 , 39827 , 11615 , 325854 , 734674 , 5452700 , 265347 , 18755267 , 17137942 , 209303852 , 269085947 , 498923705 , 965352965
n×2
245978934
n×3
368968401
n×4
491957868
n×5
614947335
n÷2
61494733.5
n÷3
40996489
n÷3
30747366.75
n÷5
24597893.4
n2
15126408992944089
n3
1.8603889796662E+24
n4
2.2880824902182E+32
n5
2.8141004592397E+40
2 √n
11090.06163193
3 √n
497.30478709276
4 √n
105.30936155884
5 √n
41.492880367307
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-122989466
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122989467 can be divided by 8 positive divisors.
The sum of these divisors (counting 122989467) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010101001010101110011011
3
Ternary
22120102111211110
4
Quaternary
13111022232123
5
Quinary
222441130332
6
Senary
20112031403
8
Octal
725125633
10
Decimal
122989467
12
Duodecimal
35232563
16
Hexadecimal
754ab9b
20
Vigesimal
1i8ddd7
36
Base36
2183a3
md5
a57e8a235b7b5e03ebe0cd717152e8e2
sha1
80b889eb421de18bbd58e2385d64741b2417a840
sha256
56679915c9bc4c3f34851db05d18c27e32a5895116cfb1461f5cc9568af1ed0d
sha512
051581c01959887b80b20c22c97210697e121bf388ac3c39ac0c62c080339b69426560e83ea564e9d83a1ef3b8f55fa96260d0ae7959c35f23fa374a4d7d45d1
ripemd-160
28de20b0b779557874037fac63d1a63c9c7a52e2
Diameter
245978934
Circumference
772765611.99225
Area
4.7521015367428E+16
Volume
7.7927791351183E+24
Surface area
1.9008406146971E+17
Circumference
772765611.99225
Perimeter
491957868
Area
15126408992944089
Diagonal
173933372.26044
Surface area
90758453957664534
Volume
1.8603889796662E+24
Space diagonal
213024005.63982
Perimeter
368968401
Area
6.5499272279615E+15
Altitude
106512002.81991
Surface area
6.5499272279615E+15
Volume
2.1924894386112E+23
Height
57977790.753479