122923897 is an odd 9-digits composite number following 122923896
and preceding 122923898 . In scientific notation, it is written as 1.22923897 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 117326880 positive integers (up to 122923897) that are relatively prime to 122923897.
122923897 has 8 divisors, whose sum is 128629760
The reverse of 122923897 is 798329221
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-two million nine hundred twenty-three thousand eight hundred ninety-seven
Scientific notation
1.22923897 × 10^8
Engineering notation
1.22923897 × 10^6
Prime Factorization
31 × 73 × 54319
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122923897
Product of the distinct prime numbers
The prime factorization of 122923897 is 31 × 73 × 54319.
Since it has a total of 3 prime factors.
3 , 8 , 15 , 29 , 750 , 965 , 9558 , 9102 , 59426 , 34535 , 943363 , 491218 , 2926440 , 6180123 , 59020121 , 77380962 , 453295806 , 119623591 , 1544647145 , 214675177
n×2
245847794
n×3
368771691
n×4
491695588
n×5
614619485
n÷2
61461948.5
n÷3
40974632.333333
n÷3
30730974.25
n÷5
24584779.4
n2
15110284453666609
n3
1.8574150498232E+24
n4
2.2832069627072E+32
n5
2.806606975135E+40
2 √n
11087.104987326
3 √n
497.21639450578
4 √n
105.29532272293
5 √n
41.488455161449
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
-122923896
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 122923897 can be divided by 8 positive divisors.
The sum of these divisors (counting 122923897) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010100111010101101111001
3
Ternary
22120022011212221
4
Quaternary
13110322231321
5
Quinary
222432031042
6
Senary
20110404041
8
Octal
724725571
10
Decimal
122923897
12
Duodecimal
35200621
16
Hexadecimal
753ab79
20
Vigesimal
1i859eh
36
Base36
216oop
md5
63550d00cc91e54ec600ecacc9c6eba0
sha1
84a9239f1f57ced2ed0172016ab6d311249c8546
sha256
b0c738c03524c570e6cfa46b9f91cc99a2e8c6815a2398c270a36d2ce5dc7514
sha512
6b832f17599955fbc6d11c6d632de762ac809029c485fbc9ea55ca8d2b00a950e1c82fc5ff82678806a4a75776fc9cad119ea2cb21eca87369dea98b326cc83b
ripemd-160
9ff2eb613d0e0ef1ffb832357eba27ee90995280
Diameter
245847794
Circumference
772353623.53166
Area
4.7470358633291E+16
Volume
7.7803219669223E+24
Surface area
1.8988143453316E+17
Circumference
772353623.53166
Perimeter
491695588
Area
15110284453666609
Diagonal
173840642.27715
Surface area
90661706721999654
Volume
1.8574150498232E+24
Space diagonal
212910435.06836
Perimeter
368771691
Area
6.5429450976422E+15
Altitude
106455217.53418
Surface area
6.5429450976422E+15
Volume
2.1889846286799E+23
Height
57946880.759051