122994994 is an even 9-digits composite number following 122994993
and preceding 122994995 . In scientific notation, it is written as 1.22994994 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 61497496 positive integers (up to 122994994) that are relatively prime to 122994994.
122994994 has 4 divisors, whose sum is 184492494
The reverse of 122994994 is 499499221
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred twenty-two million nine hundred ninety-four thousand nine hundred ninety-four
Scientific notation
1.22994994 × 10^8
Engineering notation
1.22994994 × 10^6
Prime Factorization
2 × 61497497
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
122994994
Product of the distinct prime numbers
The prime factorization of 122994994 is 2 × 61497497.
Since it has a total of 2 prime factors.
4 , 1 , 72 , 86 , 370 , 851 , 9613 , 1386 , 13276 , 60111 , 830876 , 143916 , 1737331 , 6258462 , 12066423 , 38792808 , 178092174 , 950079395 , 4685336284 , 6369894221
n×2
245989988
n×3
368984982
n×4
491979976
n×5
614974970
n÷2
61497497
n÷3
40998331.333333
n÷3
30748748.5
n÷5
24598998.8
n2
15127768549060036
n3
1.860639801925E+24
n4
2.2884938127393E+32
n5
2.8147328276691E+40
2 √n
11090.310816203
3 √n
497.31223640923
4 √n
105.31054465818
5 √n
41.493253288718
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-122994993
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122994994 can be divided by 4 positive divisors.
The sum of these divisors (counting 122994994) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010101001100000100110010
3
Ternary
22120102210102011
4
Quaternary
13111030010302
5
Quinary
222441314434
6
Senary
20112113134
8
Octal
725140462
10
Decimal
122994994
12
Duodecimal
352357aa
16
Hexadecimal
754c132
20
Vigesimal
1i8e79e
36
Base36
2187jm
md5
3e3e1aa1866268cc9e3be4883a42eb20
sha1
407a64c4f3cd8e0e36594dd78a0029c5c357ae31
sha256
2687b9d0344e25fb72960db281bce63859d19c4ae989cf2a1a87ea0f9f6ec3c5
sha512
b93a4310a4bde2c8e64130630d0260b7043fbdd684912a68da9bc2e5f99314a9d2494cc6a1dfe7608f55ae00142f56970a0f8e9563cdb3ec03cb364c1533be5c
ripemd-160
adebe376542cd0c0a8364367a91a58fc117a2356
Diameter
245989988
Circumference
772800339.15744
Area
4.7525286538934E+16
Volume
7.7938297769392E+24
Surface area
1.9010114615573E+17
Circumference
772800339.15744
Perimeter
491979976
Area
15127768549060036
Diagonal
173941188.6188
Surface area
90766611294360216
Volume
1.860639801925E+24
Space diagonal
213033578.68463
Perimeter
368984982
Area
6.5505159330286E+15
Altitude
106516789.34231
Surface area
6.5505159330286E+15
Volume
2.192785035478E+23
Height
57980396.206266