889136945 is an odd 9-digits composite number following 889136944
and preceding 889136946 . In scientific notation, it is written as 8.89136945 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 711309552 positive integers (up to 889136945) that are relatively prime to 889136945.
889136945 has 4 divisors, whose sum is 1066964340
The reverse of 889136945 is 549631988
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
eight hundred eighty-nine million one hundred thirty-six thousand nine hundred forty-five
Scientific notation
8.89136945 × 10^8
Engineering notation
8.89136945 × 10^6
Prime Factorization
5 × 177827389
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
889136945
Product of the distinct prime numbers
The prime factorization of 889136945 is 5 × 177827389.
Since it has a total of 2 prime factors.
6 , 1 , 4 , 61 , 393 , 488 , 2958 , 1866 , 28211 , 32853 , 751229 , 749594 , 9143527 , 686969 , 76332245 , 76539007 , 327631335 , 282968940 , 5791888588 , 1260478330
n×2
1778273890
n×3
2667410835
n×4
3556547780
n×5
4445684725
n÷2
444568472.5
n÷3
296378981.66667
n÷3
222284236.25
n÷5
177827389
n2
790564506963933025
n3
7.0292011054734E+26
n4
6.2499223967113E+35
n5
5.5570369062989E+44
2 √n
29818.39943726
3 √n
961.5891449247
4 √n
172.68004933188
5 √n
61.63022187596
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
-889136944
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 889136945 can be divided by 4 positive divisors.
The sum of these divisors (counting 889136945) is 1, the average is 0.25.
Base
System
Value
2
Binary
110100111111110010011100110001
3
Ternary
2021222001211120222
4
Quaternary
310333302130301
5
Quinary
3310104340240
6
Senary
224121142425
8
Octal
6477623461
10
Decimal
889136945
12
Duodecimal
20992aa15
16
Hexadecimal
34ff2731
20
Vigesimal
dhh2275
36
Base36
epdagh
md5
81780de99bdb8ce573160e82ec8e2ca5
sha1
5d0d3c0797f267cfebd766f4424348a30d72519e
sha256
5a5dc5db1e9a624f567a926dd5224ff318293393ad19904f69d2b3b5256ee0d2
sha512
bedfd09050bd93823442e071abee3c04c946b415c8b8f117ab9004cfdac641e72ce9399fa5dbfe3525ce17e47c29f05170328693ef8fe46812a1137b2729a01d
ripemd-160
711654543776ec9c8cb5efc94a67243a7d0d3b07
Diameter
1778273890
Circumference
5586612188.8945
Area
2.4836316472667E+18
Volume
2.9443848738081E+27
Surface area
9.9345265890669E+18
Circumference
5586612188.8945
Perimeter
3556547780
Area
790564506963933025
Diagonal
1257429526.426
Surface area
4743387041783598150
Volume
7.0292011054734E+26
Space diagonal
1540030363.6266
Perimeter
2667410835
Area
3.4232447318054E+17
Altitude
770015181.81329
Surface area
3.4232447318054E+17
Volume
8.2839929466737E+25
Height
419143175.47533