151123942 is an even 9-digits composite number following 151123941
and preceding 151123943 . In scientific notation, it is written as 1.51123942 × 10^8.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 75561970 positive integers (up to 151123942) that are relatively prime to 151123942.
151123942 has 4 divisors, whose sum is 226685916
The reverse of 151123942 is 249321151
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred fifty-one million one hundred twenty-three thousand nine hundred forty-two
Scientific notation
1.51123942 × 10^8
Engineering notation
1.51123942 × 10^6
Prime Factorization
2 × 75561971
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
151123942
Product of the distinct prime numbers
The prime factorization of 151123942 is 2 × 75561971.
Since it has a total of 2 prime factors.
4 , 6 , 23 , 26 , 142 , 983 , 9965 , 71 , 13934 , 63911 , 950648 , 996722 , 4610945 , 3558927 , 76836963 , 73934659 , 620904352 , 263536955 , 5843121024 , 8637114742
n×2
302247884
n×3
453371826
n×4
604495768
n×5
755619710
n÷2
75561971
n÷3
50374647.333333
n÷3
37780985.5
n÷5
30224788.4
n2
22838445845619364
n3
3.4514359653435E+24
n4
5.2159460864329E+32
n5
7.8825433384121E+40
2 √n
12293.247821467
3 √n
532.65305775286
4 √n
110.87491971346
5 √n
43.238105283674
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
-151123941
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 151123942 can be divided by 4 positive divisors.
The sum of these divisors (counting 151123942) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001000000011111011111100110
3
Ternary
101112100220002001
4
Quaternary
21000133133212
5
Quinary
302141431232
6
Senary
22555035514
8
Octal
1100373746
10
Decimal
151123942
12
Duodecimal
4273bb9a
16
Hexadecimal
901f7e6
20
Vigesimal
274a9h2
36
Base36
2hz3za
md5
9b1b67d75df6da406c7fed9b967d0055
sha1
379e5c18eb0c1b8d416cb47976f001671056bc07
sha256
5e682faf8c36d5640e68ec74dd06bcb3e8e51df062f7913994a5d129d33c7575
sha512
8db984efbdcb07cc66595df7fd17942b4575704af6e9352741875d27a67db3fa0ad61ad90e9594c9ca31171c2b7b4b8d2f66771a3364a4c2c22872302bafe0ae
ripemd-160
842a9b756426d47abb40e8e9e9af58163f4a9aaa
Diameter
302247884
Circumference
949539731.93746
Area
7.1749093688006E+16
Volume
1.4457341164078E+25
Surface area
2.8699637475202E+17
Circumference
949539731.93746
Perimeter
604495768
Area
22838445845619364
Diagonal
213721528.37569
Surface area
137030675073716184
Volume
3.4514359653435E+24
Space diagonal
261754345.78409
Perimeter
453371826
Area
9.8893371426308E+15
Altitude
130877172.89205
Surface area
9.8893371426308E+15
Volume
4.0675562932092E+23
Height
71240509.458562