122927983 is an odd 9-digits composite number following 122927982
and preceding 122927984 . In scientific notation, it is written as 1.22927983 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 119832576 positive integers (up to 122927983) that are relatively prime to 122927983.
122927983 has 8 divisors, whose sum is 126044352
The reverse of 122927983 is 389729221
Previous prime number is 47
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-seven thousand nine hundred eighty-three
Scientific notation
1.22927983 × 10^8
Engineering notation
1.22927983 × 10^6
Prime Factorization
257 × 47 × 10177
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122927983
Product of the distinct prime numbers
The prime factorization of 122927983 is 257 × 47 × 10177.
Since it has a total of 3 prime factors.
6 , 7 , 97 , 20 , 245 , 389 , 6578 , 2011 , 75266 , 32539 , 449860 , 639525 , 8416897 , 2147305 , 6113170 , 73446583 , 45278428 , 213178997 , 8228480037 , 1157340566
n×2
245855966
n×3
368783949
n×4
491711932
n×5
614639915
n÷2
61463991.5
n÷3
40975994.333333
n÷3
30731995.75
n÷5
24585596.6
n2
15111289004448289
n3
1.8576002778469E+24
n4
2.2835105537596E+32
n5
2.8070734653288E+40
2 √n
11087.289253916
3 √n
497.22190361542
4 √n
105.29619771823
5 √n
41.488730973684
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
-122927982
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 122927983 can be divided by 8 positive divisors.
The sum of these divisors (counting 122927983) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010100111011101101101111
3
Ternary
22120022101111021
4
Quaternary
13110323231233
5
Quinary
222432143413
6
Senary
20110435011
8
Octal
724735557
10
Decimal
122927983
12
Duodecimal
35202a67
16
Hexadecimal
753bb6f
20
Vigesimal
1i85jj3
36
Base36
216ru7
md5
31e78262189b5430a6a2fae4f4b48a9f
sha1
5defaac463d3e4293ebe6d232bb98abc6c910af1
sha256
81e135434aa47a4713af192c633937ac8d08ad3339bddf393dc0bf9fa97f6f83
sha512
13d91aafeadca7deaecf0b233e432b15eb3715f6f7ba987055ac05517bb332ad8043e7dc409da915339a30bc452e3595e087e2cc2b7814a7c17ce3875a8254d0
ripemd-160
fc0047ff2a0ae2ecba9a58cae64fd10bc2bc9004
Diameter
245855966
Circumference
772379296.62682
Area
4.7473514522647E+16
Volume
7.7810978482536E+24
Surface area
1.8989405809059E+17
Circumference
772379296.62682
Perimeter
491711932
Area
15111289004448289
Diagonal
173846420.75377
Surface area
90667734026689734
Volume
1.8576002778469E+24
Space diagonal
212917512.22796
Perimeter
368783949
Area
6.5433800808903E+15
Altitude
106458756.11398
Surface area
6.5433800808903E+15
Volume
2.1892029219993E+23
Height
57948806.917923