1142255690 is an even 10-digits composite number following 1142255689
and preceding 1142255691 . In scientific notation, it is written as 1.142255690 × 10^9.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 452710080 positive integers (up to 1142255690) that are relatively prime to 1142255690.
1142255690 has 8 divisors, whose sum is 1716528996
The reverse of 1142255690 is 0965522411
Previous prime number is 545
Is Prime? no Number parity even Number length 10 Sum of Digits 35 Digital Root 8
Name
one billion one hundred forty-two million two hundred fifty-five thousand six hundred ninety
Scientific notation
1.142255690 × 10^9
Engineering notation
1.142255690 × 10^9
Prime Factorization
2 × 545 × 1047941
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1142255690 Product of the distinct prime numbers
The prime factorization of 1142255690 is 2 × 545 × 1047941.
Since it has a total of 3 prime factors.
6 , 7 , 32 , 84 , 121 , 937 , 9490 , 7954 , 87175 , 15554 , 892582 , 69711 , 3208451 , 4570554 , 1616636 , 81957044 , 536476642 , 103858948 , 4463254573 , 9274596797
n×2
2284511380
n×3
3426767070
n×4
4569022760
n×5
5711278450
n÷2
571127845
n÷3
380751896.66667
n÷3
285563922.5
n÷5
228451138
n2
1304748061337376100
n3
1.4903558970791E+27
n4
1.7023675035636E+36
n5
1.9445389674167E+45
2 √n33797.273410735
3 √n1045.332476643
4 √n183.84034761373
5 √n64.796666812615
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
-1142255689 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 1142255690 can be divided by 8 positive divisors.
The sum of these divisors (counting 1142255690) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100000101010111000001001010
3
Ternary
2221121100121020022
4
Quaternary
1010011113001022
5
Quinary
4314404140230
6
Senary
305202300442
8
Octal
10405270112
10
Decimal
1142255690
12
Duodecimal
27a657722
16
Hexadecimal
4415704a
20
Vigesimal
hgj1j4a
36
Base36
iw2i4q
md5
90f058755dfe98f06ecf232eb53e5790
sha1
a36aab8e6587a0f9df956bd9b6bc2da2371da9ac
sha256
1702bcc63aebb4e6c539e6f2f38d7ca61a8601092c89b31c4d25894c7751338c
sha512
31f5a232f74d5a0e922d80d5060e688bc3545a2584cef2300594811dffb66800b4487f0a103a1cf95ddef8568aedaabc9197e02c004600378d972eeb7bb62451
ripemd-160
12f68b898e1bfdd11c84a89590421e7b0fecf15b
Diameter
2284511380
Circumference
7177004168.4503
Area
4.098986924283E+18
Volume
6.2427881833305E+27
Surface area
1.6395947697132E+19
Circumference
7177004168.4503
Perimeter
4569022760
Area
1304748061337376100
Diagonal
1615393488.4958
Surface area
7828488368024256600
Volume
1.4903558970791E+27
Space diagonal
1978444890.3146
Perimeter
3426767070
Area
5.6497248332833E+17
Altitude
989222445.15732
Surface area
5.6497248332833E+17
Volume
1.7564012686766E+26
Height
538464496.16528