890996956 is an even 9-digits composite number following 890996955
and preceding 890996957 . In scientific notation, it is written as 8.90996956 × 10^8.
The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors.
There are 441411120 positive integers (up to 890996956) that are relatively prime to 890996956.
890996956 has 12 divisors, whose sum is 1573550440
The reverse of 890996956 is 659699098
Previous prime number is 109
Is Prime? no
Number parity even
Number length 9
Sum of Digits 61
Digital Root 7
Name
eight hundred ninety million nine hundred ninety-six thousand nine hundred fifty-six
Scientific notation
8.90996956 × 10^8
Engineering notation
8.90996956 × 10^6
Prime Factorization
2 × 2 × 109 × 2043571
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
445498478
Product of the distinct prime numbers
The prime factorization of 890996956 is 2 × 2 × 109 × 2043571.
Since it has a total of 4 prime factors.
9 , 10 , 96 , 87 , 713 , 345 , 9672 , 5671 , 16736 , 46652 , 989413 , 123957 , 1546181 , 8954683 , 51876426 , 75417903 , 988438512 , 877962005 , 5808124239 , 1097010757
n×2
1781993912
n×3
2672990868
n×4
3563987824
n×5
4454984780
n÷2
445498478
n÷3
296998985.33333
n÷3
222749239
n÷5
178199391.2
n2
793875575601265936
n3
7.0734072130348E+26
n4
6.3023842953624E+35
n5
5.6154052227101E+44
2 √n
29849.572124237
3 √n
962.25920317994
4 √n
172.77028715678
5 √n
61.65598553137
1 , 2 , 4 , 109 , 218 , 436 , 2043571 , 4087142 , 8174284 , 222749239 , 445498478 , 890996956
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-890996955
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 890996956 can be divided by 12 positive divisors.
The sum of these divisors (counting 890996956) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110101000110111000100011011100
3
Ternary
2022002120100001021
4
Quaternary
311012320203130
5
Quinary
3311043400311
6
Senary
224225053524
8
Octal
6506704334
10
Decimal
890996956
12
Duodecimal
20a4872a4
16
Hexadecimal
351b88dc
20
Vigesimal
di8ec7g
36
Base36
eqh5ng
md5
9741c68eb896d6a4cb8d9f06149250d6
sha1
da2f596fcfa99417c6d354954979f35042440bc2
sha256
b1963110fa9731ae4bcc1e740594949879bc526a17c5a228eac77f01985e0f03
sha512
227bcf39059a0c991b368151fba7f8d77cb80121234f255df515586dfb0cc030619fcafdb40389af4610ec1b64c12aa101f61cb3eeae331a0f444d2ee355537c
ripemd-160
9e1c066d994269f640c2da7d0b94fee83489b2ab
Diameter
1781993912
Circumference
5598298982.6809
Area
2.4940336761733E+18
Volume
2.9629018848425E+27
Surface area
9.9761347046932E+18
Circumference
5598298982.6809
Perimeter
3563987824
Area
793875575601265936
Diagonal
1260059979.2083
Surface area
4763253453607595616
Volume
7.0734072130348E+26
Space diagonal
1543251997.1812
Perimeter
2672990868
Area
3.4375820795734E+17
Altitude
771625998.59061
Surface area
3.4375820795734E+17
Volume
8.3360903440512E+25
Height
420019993.06945