122948893 is an odd 9-digits composite number following 122948892
and preceding 122948894 . In scientific notation, it is written as 1.22948893 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 118586160 positive integers (up to 122948893) that are relatively prime to 122948893.
122948893 has 8 divisors, whose sum is 127320480
The reverse of 122948893 is 398849221
Previous prime number is 1427
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred twenty-two million nine hundred forty-eight thousand eight hundred ninety-three
Scientific notation
1.22948893 × 10^8
Engineering notation
1.22948893 × 10^6
Prime Factorization
29 × 1427 × 2971
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122948893
Product of the distinct prime numbers
The prime factorization of 122948893 is 29 × 1427 × 2971.
Since it has a total of 3 prime factors.
9 , 8 , 81 , 66 , 294 , 790 , 1242 , 1635 , 49407 , 73423 , 317423 , 756049 , 1831032 , 3804444 , 88910499 , 58921169 , 838571478 , 130322634 , 7049055260 , 5637853703
n×2
245897786
n×3
368846679
n×4
491795572
n×5
614744465
n÷2
61474446.5
n÷3
40982964.333333
n÷3
30737223.25
n÷5
24589778.6
n2
15116430289925449
n3
1.858548370258E+24
n4
2.2850646471018E+32
n5
2.809461687946E+40
2 √n
11088.23218552
3 √n
497.25009443171
4 √n
105.30067514275
5 √n
41.490142320919
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
-122948892
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 122948893 can be divided by 8 positive divisors.
The sum of these divisors (counting 122948893) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010101000000110100011101
3
Ternary
22120100110011201
4
Quaternary
13111000310131
5
Quinary
222433331033
6
Senary
20111115501
8
Octal
725006435
10
Decimal
122948893
12
Duodecimal
35212b91
16
Hexadecimal
7540d1d
20
Vigesimal
1i88c4d
36
Base36
2177z1
md5
fd5273c4882dd05decbdbe58d1ef34fd
sha1
f3f2d9e34ef0c5c5fc1f38110f53cffa13fe8899
sha256
82f426ac75ca2e49829c8be47a682862e45684e38ddbfc6dcd8c49dc275ebf13
sha512
e7ad66ba73592b1a0d3bc717e96674c48ba7bf92205e4b7a61b548c56fde3e02f1a2baa428af28e0337edc2ae0217205400e32b6a21e6ae474effe64f2a20bf4
ripemd-160
8768f0eae5f23f4b48053a13a665fa0e05ddfd9f
Diameter
245897786
Circumference
772510678.0316
Area
4.7489666347332E+16
Volume
7.7850692084584E+24
Surface area
1.8995866538933E+17
Circumference
772510678.0316
Perimeter
491795572
Area
15116430289925449
Diagonal
173875991.95936
Surface area
90698581739552694
Volume
1.858548370258E+24
Space diagonal
212953729.41035
Perimeter
368846679
Area
6.545606322806E+15
Altitude
106476864.70517
Surface area
6.545606322806E+15
Volume
2.1903202596211E+23
Height
57958663.986453