122920274 is an even 9-digits composite number following 122920273
and preceding 122920275 . In scientific notation, it is written as 1.22920274 × 10^8.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 61408980 positive integers (up to 122920274) that are relatively prime to 122920274.
122920274 has 8 divisors, whose sum is 184533888
The reverse of 122920274 is 472029221
Previous prime number is 1231
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred twenty-two million nine hundred twenty thousand two hundred seventy-four
Scientific notation
1.22920274 × 10^8
Engineering notation
1.22920274 × 10^6
Prime Factorization
2 × 1231 × 49927
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122920274
Product of the distinct prime numbers
The prime factorization of 122920274 is 2 × 1231 × 49927.
Since it has a total of 3 prime factors.
8 , 3 , 75 , 93 , 234 , 683 , 4169 , 3662 , 37425 , 84554 , 594526 , 951644 , 8887465 , 6923173 , 28077071 , 86464371 , 924049361 , 603707587 , 3272807907 , 2252920994
n×2
245840548
n×3
368760822
n×4
491681096
n×5
614601370
n÷2
61460137
n÷3
40973424.666667
n÷3
30730068.5
n÷5
24584054.8
n2
15109393760235076
n3
1.857250820982E+24
n4
2.2829377980183E+32
n5
2.8061933965737E+40
2 √n
11086.941598114
3 √n
497.21150955192
4 √n
105.29454685839
5 √n
41.488210596399
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
-122920273
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 122920274 can be divided by 8 positive divisors.
The sum of these divisors (counting 122920274) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010100111001110101010010
3
Ternary
22120021222220202
4
Quaternary
13110321311102
5
Quinary
222431422044
6
Senary
20110335202
8
Octal
724716522
10
Decimal
122920274
12
Duodecimal
351ba502
16
Hexadecimal
7539d52
20
Vigesimal
1i850de
36
Base36
216lw2
md5
833bf1d1bde7e452399d76746ff07be5
sha1
c35f7ed4d74eccb5639e4a01e268a54077ba9f2f
sha256
73bbee20a30d08aeb7f40dbdf47b852afc5a6a29050d7164e0088deec18f3079
sha512
35ebb5801b1d11086bacc67c0bb59156d4814718bebff3736a468b96d84755acae8d7eafd89fcf784bb0ea540d23a81f2af91e7ad7fa13170101107ab3851695
ripemd-160
5117ef5dc1e418fc738890f8cbc763d13e12fb2c
Diameter
245840548
Circumference
772330859.55129
Area
4.746756043735E+16
Volume
7.7796340467608E+24
Surface area
1.898702417494E+17
Circumference
772330859.55129
Perimeter
491681096
Area
15109393760235076
Diagonal
173835518.58142
Surface area
90656362561410456
Volume
1.857250820982E+24
Space diagonal
212904159.84829
Perimeter
368760822
Area
6.5425594160728E+15
Altitude
106452079.92414
Surface area
6.5425594160728E+15
Volume
2.1887910831344E+23
Height
57945172.860472