1145125842 is an even 10-digits composite number following 1145125841
and preceding 1145125843 . In scientific notation, it is written as 1.145125842 × 10^9.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 315896448 positive integers (up to 1145125842) that are relatively prime to 1145125842.
1145125842 has 16 divisors, whose sum is 1861536600
The reverse of 1145125842 is 2485215411
Previous prime number is 29
Is Prime? no Number parity even Number length 10 Sum of Digits 33 Digital Root 6
Name
one billion one hundred forty-five million one hundred twenty-five thousand eight hundred forty-two
Scientific notation
1.145125842 × 10^9
Engineering notation
1.145125842 × 10^9
Prime Factorization
2 × 21 × 29 × 940169
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1145125842 Product of the distinct prime numbers
The prime factorization of 1145125842 is 2 × 21 × 29 × 940169.
Since it has a total of 4 prime factors.
7 , 10 , 53 , 15 , 138 , 512 , 1224 , 7008 , 9787 , 15063 , 731950 , 238745 , 5374349 , 1480335 , 25953048 , 94273941 , 943333653 , 268822875 , 3893884215 , 1716686638
n×2
2290251684
n×3
3435377526
n×4
4580503368
n×5
5725629210
n÷2
572562921
n÷3
381708614
n÷3
286281460.5
n÷5
229025168.4
n2
1311313194016208964
n3
1.5016186254235E+27
n4
1.719542292801E+36
n5
1.9690923158983E+45
2 √n33839.708066117
3 √n1046.2072818496
4 √n183.95572311324
5 √n64.829197119856
1 , 2 , 21 , 29 , 42 , 58 , 609 , 1218 , 940169 , 1880338 , 19743549 , 27264901 , 39487098 , 54529802 , 572562921 , 1145125842
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
-1145125841 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 1145125842 can be divided by 16 positive divisors.
The sum of these divisors (counting 1145125842) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100010000010011101111010010
3
Ternary
2221210202102100020
4
Quaternary
1010100103233102
5
Quinary
4321123011332
6
Senary
305344004310
8
Octal
10420235722
10
Decimal
1145125842
12
Duodecimal
27b600696
16
Hexadecimal
44413bd2
20
Vigesimal
hhh0ec2
36
Base36
ixs0r6
md5
4b0bcf12b22a3b9ee98bf9a8a2bba970
sha1
d774b78e92e252941c21628f0772264d1b3f3f51
sha256
f72abb45dccda0fc2283507e69e837d09941223eb4a8d12fa14563539781b40b
sha512
41323f857ff66f26f72e898ea8df7f84698c5f7af24342c18e302ce6a78c8a4931cc9141d3a1fd689fe65b88c7b093ab4350616c4959a69e1de72aa66e96456b
ripemd-160
97a9812b07dd00021fa5e3c1c2b5fce75d64eb12
Diameter
2290251684
Circumference
7195037865.3261
Area
4.1196118968767E+18
Volume
6.2899653894988E+27
Surface area
1.6478447587507E+19
Circumference
7195037865.3261
Perimeter
4580503368
Area
1311313194016208964
Diagonal
1619452496.3803
Surface area
7867879164097253784
Volume
1.5016186254235E+27
Space diagonal
1983416139.4041
Perimeter
3435377526
Area
5.6781526916787E+17
Altitude
991708069.70205
Surface area
5.6781526916787E+17
Volume
1.7696745213217E+26
Height
539817498.79344