1155144489 is an odd 10-digits composite number following 1155144488
and preceding 1155144490 . In scientific notation, it is written as 1.155144489 × 10^9.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 770096324 positive integers (up to 1155144489) that are relatively prime to 1155144489.
1155144489 has 4 divisors, whose sum is 1540192656
The reverse of 1155144489 is 9844415511
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
one billion one hundred fifty-five million one hundred forty-four thousand four hundred eighty-nine
Scientific notation
1.155144489 × 10^9
Engineering notation
1.155144489 × 10^9
Prime Factorization
3 × 385048163
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1155144489
Product of the distinct prime numbers
The prime factorization of 1155144489 is 3 × 385048163.
Since it has a total of 2 prime factors.
4 , 4 , 94 , 86 , 389 , 832 , 4727 , 6963 , 45931 , 71146 , 183947 , 916321 , 9271008 , 6807566 , 27577794 , 59302975 , 478582697 , 356396754 , 5324109764 , 2517608114
n×2
2310288978
n×3
3465433467
n×4
4620577956
n×5
5775722445
n÷2
577572244.5
n÷3
385048163
n÷3
288786122.25
n÷5
231028897.8
n2
1334358790467071121
n3
1.5413772031567E+27
n4
1.7805133816967E+36
n5
2.0567502204577E+45
2 √n
33987.416627334
3 √n
1049.2494981635
4 √n
184.35676452828
5 √n
64.942239668868
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
-1155144488
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 1155144489 can be divided by 4 positive divisors.
The sum of these divisors (counting 1155144489) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100110110100001101100101001
3
Ternary
2222111121102100020
4
Quaternary
1010312201230221
5
Quinary
4331204110424
6
Senary
310342431053
8
Octal
10466415451
10
Decimal
1155144489
12
Duodecimal
282a32489
16
Hexadecimal
44da1b29
20
Vigesimal
i0jd149
36
Base36
j3qr6x
md5
2d079f918f2532fa5527ee530aaea4d6
sha1
d25d5ec693ecbc8174611c25a4068b98a481f19d
sha256
180a7a581043b3a714ae95bda09a08d3ad7e858ec7d434c6c376daeae1b768fe
sha512
d6ef31ea3d4ebb639542b31e97eeee1fbfcacd6bd684f23871a80f2ba96527e65da0f00ef225bc8f71f0f3402c34ace500d9ad9395bc1a529ebf1e3bed83a0b2
ripemd-160
cc6373b5fa9a28ed7118ae018fc52b104bf74ebd
Diameter
2310288978
Circumference
7257986880.9543
Area
4.1920117733843E+18
Volume
6.456505730464E+27
Surface area
1.6768047093537E+19
Circumference
7257986880.9543
Perimeter
4620577956
Area
1334358790467071121
Diagonal
1633621002.8443
Surface area
8006152742802426726
Volume
1.5413772031567E+27
Space diagonal
2000768945.0312
Perimeter
3465433467
Area
5.7779430515378E+17
Altitude
1000384472.5156
Surface area
5.7779430515378E+17
Volume
1.8165304545308E+26
Height
544540334.28145