1142126149 is an odd 10-digits composite number following 1142126148
and preceding 1142126150 . In scientific notation, it is written as 1.142126149 × 10^9.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 1103753520 positive integers (up to 1142126149) that are relatively prime to 1142126149.
1142126149 has 8 divisors, whose sum is 1180600832
The reverse of 1142126149 is 9416212411
Previous prime number is 733
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 31
Digital Root 4
Name
one billion one hundred forty-two million one hundred twenty-six thousand one hundred forty-nine
Scientific notation
1.142126149 × 10^9
Engineering notation
1.142126149 × 10^9
Prime Factorization
31 × 733 × 50263
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1142126149
Product of the distinct prime numbers
The prime factorization of 1142126149 is 31 × 733 × 50263.
Since it has a total of 3 prime factors.
7 , 6 , 59 , 66 , 906 , 860 , 9345 , 6610 , 97543 , 28555 , 114019 , 261555 , 6705320 , 1560200 , 54877829 , 81352857 , 149154564 , 119690191 , 1351956549 , 9711508992
n×2
2284252298
n×3
3426378447
n×4
4568504596
n×5
5710630745
n÷2
571063074.5
n÷3
380708716.33333
n÷3
285531537.25
n÷5
228425229.8
n2
1304452140229570201
n3
1.4898488994752E+27
n4
1.7015953861495E+36
n5
1.9434365855391E+45
2 √n
33795.356914819
3 √n
1045.2929587735
4 √n
183.83513514782
5 √n
64.795197053106
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
-1142126148
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 1142126149 can be divided by 8 positive divisors.
The sum of these divisors (counting 1142126149) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100000100110111011001000101
3
Ternary
2221121010000112111
4
Quaternary
1010010313121011
5
Quinary
4314341014044
6
Senary
305155421021
8
Octal
10404673105
10
Decimal
1142126149
12
Duodecimal
27a5b4771
16
Hexadecimal
44137645
20
Vigesimal
hgi5f79
36
Base36
ivzq6d
md5
519d0adbb70b8301e682bc3488afb390
sha1
3e1d722078fed87eb5e562393f6e7d64f05b5265
sha256
1d386387d9282b0e63b90440e364cd515ea084f62114cf1e96092c3cc7cb06f3
sha512
cdd93e3ee4be6960c44eaa7de25eb11f9d34de7bf9dc5ef4e49fbcee97becf8afd2c2506376a19d37b0056da81429f3c93889bd1eb9112862116ad283b638c4f
ripemd-160
740ee89b4b0c2161d376718a4224b59d60c98809
Diameter
2284252298
Circumference
7176190238.3424
Area
4.0980572607047E+18
Volume
6.2406644767335E+27
Surface area
1.6392229042819E+19
Circumference
7176190238.3424
Perimeter
4568504596
Area
1304452140229570201
Diagonal
1615210289.8568
Surface area
7826712841377421206
Volume
1.4898488994752E+27
Space diagonal
1978220518.721
Perimeter
3426378447
Area
5.6484434572989E+17
Altitude
989110259.36049
Surface area
5.6484434572989E+17
Volume
1.7558037662704E+26
Height
538403429.95225