1142181889 is an odd 10-digits composite number following 1142181888
and preceding 1142181890 . In scientific notation, it is written as 1.142181889 × 10^9.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 1141851220 positive integers (up to 1142181889) that are relatively prime to 1142181889.
1142181889 has 4 divisors, whose sum is 1142512560
The reverse of 1142181889 is 9881812411
Previous prime number is 3491
Is Prime? no Number parity odd Number length 10 Sum of Digits 43 Digital Root 7
Name
one billion one hundred forty-two million one hundred eighty-one thousand eight hundred eighty-nine
Scientific notation
1.142181889 × 10^9
Engineering notation
1.142181889 × 10^9
Prime Factorization
3491 × 327179
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1142181889 Product of the distinct prime numbers
The prime factorization of 1142181889 is 3491 × 327179.
Since it has a total of 2 prime factors.
1 , 5 , 96 , 69 , 152 , 988 , 309 , 5430 , 46895 , 47650 , 592738 , 679066 , 8980508 , 5388704 , 78633332 , 84229845 , 313651163 , 417912615 , 6517009101 , 7673797963
n×2
2284363778
n×3
3426545667
n×4
4568727556
n×5
5710909445
n÷2
571090944.5
n÷3
380727296.33333
n÷3
285545472.25
n÷5
228436377.8
n2
1304579467559608321
n3
1.4900670406078E+27
n4
1.7019275871781E+36
n5
1.9439108664643E+45
2 √n33796.181574255
3 √n1045.3099632237
4 √n183.8373780662
5 √n64.795829490037
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
-1142181888 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 1142181889 can be divided by 4 positive divisors.
The sum of these divisors (counting 1142181889) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100000101000101000000000001
3
Ternary
2221121012211222221
4
Quaternary
1010011011000001
5
Quinary
4314344310024
6
Senary
305200531041
8
Octal
10405050001
10
Decimal
1142181889
12
Duodecimal
27a620a81
16
Hexadecimal
44145001
20
Vigesimal
hgicee9
36
Base36
iw0x6p
md5
4075b7a8fd28e54292db09eea0a9a019
sha1
46cf771ed474e5ccab4af22fb1d177ecc57fb1c7
sha256
2fa521bd1a23c8092c5afb9e7d24e19230ffb29c101d71a6e6a36e0d151dcdcd
sha512
53927847c411e87fd520ca8a061ebfa4d6c86c8f97859aed694350e6fe95bc7a19e181b5572e0ca6d3136c946f4097bd73dfaf9d9f227eb369d956042fa9c853
ripemd-160
bf1bca6abb280b326a59ffa687bdab627466e958
Diameter
2284363778
Circumference
7176540463.0914
Area
4.0984572713093E+18
Volume
6.2415782241732E+27
Surface area
1.6393829085237E+19
Circumference
7176540463.0914
Perimeter
4568727556
Area
1304579467559608321
Diagonal
1615289118.1207
Surface area
7827476805357649926
Volume
1.4900670406078E+27
Space diagonal
1978317063.233
Perimeter
3426545667
Area
5.648994800811E+17
Altitude
989158531.6165
Surface area
5.648994800811E+17
Volume
1.7560608480606E+26
Height
538429706.04024