122922390 is an even 9-digits composite number following 122922389
and preceding 122922391 . In scientific notation, it is written as 1.22922390 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 32081504 positive integers (up to 122922390) that are relatively prime to 122922390.
122922390 has 16 divisors, whose sum is 200862720
The reverse of 122922390 is 093229221
Previous prime number is 47
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred twenty-two million nine hundred twenty-two thousand three hundred ninety
Scientific notation
1.22922390 × 10^8
Engineering notation
1.22922390 × 10^6
Prime Factorization
2 × 15 × 47 × 87179
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
122922390
Product of the distinct prime numbers
The prime factorization of 122922390 is 2 × 15 × 47 × 87179.
Since it has a total of 4 prime factors.
6 , 10 , 77 , 25 , 658 , 821 , 3975 , 1886 , 37775 , 25853 , 987767 , 241870 , 5117600 , 396334 , 92973030 , 82758744 , 420134729 , 405621215 , 2200172431 , 1206488673
n×2
245844780
n×3
368767170
n×4
491689560
n×5
614611950
n÷2
61461195
n÷3
40974130
n÷3
30730597.5
n÷5
24584478
n2
15109913963312100
n3
1.8573467370647E+24
n4
2.2830949997869E+32
n5
2.8064349397086E+40
2 √n
11087.037025283
3 √n
497.21436260315
4 √n
105.29500000134
5 √n
41.488353434429
1 , 2 , 15 , 30 , 47 , 94 , 705 , 1410 , 87179 , 174358 , 1307685 , 2615370 , 4097413 , 8194826 , 61461195 , 122922390
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-122922389
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122922390 can be divided by 16 positive divisors.
The sum of these divisors (counting 122922390) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010100111010010110010110
3
Ternary
22120022002211010
4
Quaternary
13110322112112
5
Quinary
222432004030
6
Senary
20110353050
8
Octal
724722626
10
Decimal
122922390
12
Duodecimal
351bb786
16
Hexadecimal
753a596
20
Vigesimal
1i855ja
36
Base36
216niu
md5
5a03507ae9284ef5d3fb0c416c35cb06
sha1
523185958dba9e8d4950a0b79df32f3cd302c28f
sha256
29cf630c4d1bd3eea6805092ee06249813422fd833c1dae7467713407e243911
sha512
4e3a1c93ef7650e7c231b7bc735901484bf8d0254e66915e94d2b57762f66d3ee1ac645049f350beb25be31852c9c95780ebd078cf89866359f3a3551ca12c79
ripemd-160
877d7b0b93084689112dfb47ac54ce96a69c8b35
Diameter
245844780
Circumference
772344154.7714
Area
4.7469194703515E+16
Volume
7.7800358191086E+24
Surface area
1.8987677881406E+17
Circumference
772344154.7714
Perimeter
491689560
Area
15109913963312100
Diagonal
173838511.05731
Surface area
90659483779872600
Volume
1.8573467370647E+24
Space diagonal
212907824.8678
Perimeter
368767170
Area
6.5427846706127E+15
Altitude
106453912.4339
Surface area
6.5427846706127E+15
Volume
2.1889041213219E+23
Height
57946170.352438