1145521745 is an odd 10-digits composite number following 1145521744
and preceding 1145521746 . In scientific notation, it is written as 1.145521745 × 10^9.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 901393920 positive integers (up to 1145521745) that are relatively prime to 1145521745.
1145521745 has 8 divisors, whose sum is 1397161320
The reverse of 1145521745 is 5471255411
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 35
Digital Root 8
Name
one billion one hundred forty-five million five hundred twenty-one thousand seven hundred forty-five
Scientific notation
1.145521745 × 10^9
Engineering notation
1.145521745 × 10^9
Prime Factorization
5 × 61 × 3755809
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1145521745
Product of the distinct prime numbers
The prime factorization of 1145521745 is 5 × 61 × 3755809.
Since it has a total of 3 prime factors.
8 , 7 , 85 , 53 , 238 , 78 , 3319 , 2553 , 1001 , 95870 , 17128 , 437714 , 8938259 , 5188904 , 22749273 , 25761918 , 947329483 , 867020347 , 3336310932 , 3157098930
n×2
2291043490
n×3
3436565235
n×4
4582086980
n×5
5727608725
n÷2
572760872.5
n÷3
381840581.66667
n÷3
286380436.25
n÷5
229104349
n2
1312220068267845025
n3
1.5031766224262E+27
n4
1.7219215075649E+36
n5
1.9724985300987E+45
2 √n
33845.557241682
3 √n
1046.3278359588
4 √n
183.97162075082
5 √n
64.833679164366
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
-1145521744
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 1145521745 can be divided by 8 positive divisors.
The sum of these divisors (counting 1145521745) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100010001110100011001010001
3
Ternary
2221211111112102022
4
Quaternary
1010101310121101
5
Quinary
4321223143440
6
Senary
305400301225
8
Octal
10421643121
10
Decimal
1145521745
12
Duodecimal
27b771815
16
Hexadecimal
44474651
20
Vigesimal
hhja475
36
Base36
iy0i8h
md5
9ff611d9104c654f32375e4313ee92cd
sha1
3b30e015fdb906c38c695ea7f34305eb9ca1d600
sha256
392fb28056e43b2a372759d339be781f0f3568cd021c76e546638e1ba0888f48
sha512
d74bf0219b91a4fd027bc434ed90b0e7c5343e4d8228be4e1efb023c3a29dc424a6325d5335891d263bbec11aed86657d9ba92b659a3e4de167e542b29f41d35
ripemd-160
36b4a5ed035e854bf9b95127b108ed310a02e81e
Diameter
2291043490
Circumference
7197525397.2387
Area
4.1224609263634E+18
Volume
6.2964915120828E+27
Surface area
1.6489843705453E+19
Circumference
7197525397.2387
Perimeter
4582086980
Area
1312220068267845025
Diagonal
1620012387.7723
Surface area
7873320409607070150
Volume
1.5031766224262E+27
Space diagonal
1984101863.515
Perimeter
3436565235
Area
5.6820795723785E+17
Altitude
992050931.75748
Surface area
5.6820795723785E+17
Volume
1.7715106383978E+26
Height
540004129.25743