1155996945 is an odd 10-digits composite number following 1155996944
and preceding 1155996946 . In scientific notation, it is written as 1.155996945 × 10^9.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 616531680 positive integers (up to 1155996945) that are relatively prime to 1155996945.
1155996945 has 8 divisors, whose sum is 1541329320
The reverse of 1155996945 is 5496995511
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 54
Digital Root 9
Name
one billion one hundred fifty-five million nine hundred ninety-six thousand nine hundred forty-five
Scientific notation
1.155996945 × 10^9
Engineering notation
1.155996945 × 10^9
Prime Factorization
9 × 5 × 25688821
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1155996945
Product of the distinct prime numbers
The prime factorization of 1155996945 is 9 × 5 × 25688821.
Since it has a total of 3 prime factors.
3 , 4 , 53 , 13 , 552 , 227 , 1177 , 5312 , 858 , 85354 , 399282 , 820459 , 3402997 , 7333916 , 56987775 , 26456539 , 777644779 , 130238044 , 3750767076 , 2671220894
n×2
2311993890
n×3
3467990835
n×4
4623987780
n×5
5779984725
n÷2
577998472.5
n÷3
385332315
n÷3
288999236.25
n÷5
231199389
n2
1336328936849333025
n3
1.5447921685129E+27
n4
1.7857750274609E+36
n5
2.0643504762021E+45
2 √n
33999.9550735
3 √n
1049.5075377731
4 √n
184.39076732174
5 √n
64.951821858457
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
-1155996944
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 1155996945 can be divided by 8 positive divisors.
The sum of these divisors (counting 1155996945) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111001110001110100010001
3
Ternary
2222120012201200200
4
Quaternary
1010321301310101
5
Quinary
4331413400240
6
Senary
310413005413
8
Octal
10471616421
10
Decimal
1155996945
12
Duodecimal
283183869
16
Hexadecimal
44e71d11
20
Vigesimal
i14jc75
36
Base36
j490y9
md5
14fa5e5b2f1406e5413407730c42073e
sha1
daa548eb84b51b2a569210d03d5c3dda8b9490ff
sha256
619486a92212d2032201bea8c77dd93e16a94276dc7f2ed77270847aefc8fcf8
sha512
a4775c59dc8b053dbb524b91491e8816a97ac7fdb398f91ecfa27aa8820e74a783956ee8c0d1a30dbf1c003fb6770f15b78b7ca5a0de76c140274a4aab9d57f6
ripemd-160
b3605b9b9c2443c6bb86b3f3b726d3911bf9aa0f
Diameter
2311993890
Circumference
7263343019.9685
Area
4.1982011707853E+18
Volume
6.4708103038977E+27
Surface area
1.6792804683141E+19
Circumference
7263343019.9685
Perimeter
4623987780
Area
1336328936849333025
Diagonal
1634826557.6809
Surface area
8017973621095998150
Volume
1.5447921685129E+27
Space diagonal
2002245442.1344
Perimeter
3467990835
Area
5.7864740356189E+17
Altitude
1001122721.0672
Surface area
5.7864740356189E+17
Volume
1.8205550297989E+26
Height
544942185.89362