890242556 is an even 9-digits composite number following 890242555
and preceding 890242557 . In scientific notation, it is written as 8.90242556 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 381532512 positive integers (up to 890242556) that are relatively prime to 890242556.
890242556 has 12 divisors, whose sum is 1780485168
The reverse of 890242556 is 655242098
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
eight hundred ninety million two hundred forty-two thousand five hundred fifty-six
Scientific notation
8.90242556 × 10^8
Engineering notation
8.90242556 × 10^6
Prime Factorization
2 × 2 × 7 × 31794377
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
445121278
Product of the distinct prime numbers
The prime factorization of 890242556 is 2 × 2 × 7 × 31794377.
Since it has a total of 4 prime factors.
8 , 6 , 40 , 22 , 279 , 522 , 1692 , 8958 , 36001 , 31774 , 590391 , 966692 , 3533313 , 9744547 , 28324272 , 70619194 , 242825019 , 519857267 , 2355343980 , 9430355792
n×2
1780485112
n×3
2670727668
n×4
3560970224
n×5
4451212780
n÷2
445121278
n÷3
296747518.66667
n÷3
222560639
n÷5
178048511.2
n2
792531808513413136
n3
7.0554554292228E+26
n4
6.2810666750554E+35
n5
5.5916728512078E+44
2 √n
29836.932751206
3 √n
961.98754743758
4 √n
172.73370473421
5 √n
61.645541267526
1 , 2 , 4 , 7 , 14 , 28 , 31794377 , 63588754 , 127177508 , 222560639 , 445121278 , 890242556
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
-890242555
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 890242556 can be divided by 12 positive divisors.
The sum of these divisors (counting 890242556) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110101000100000000010111111100
3
Ternary
2022001011000012112
4
Quaternary
311010000113330
5
Quinary
3310400230211
6
Senary
224200553152
8
Octal
6504002774
10
Decimal
890242556
12
Duodecimal
20a1827b8
16
Hexadecimal
351005fc
20
Vigesimal
di4067g
36
Base36
eq0zjw
md5
d14065ffdc986b271ea8bff8f285e3a0
sha1
3b1a80d058277363d008a9820910a1b4947649a3
sha256
995e5b161fe6ee552323c135f8e8c09f02c21e841cb922d814997174c73fe2ac
sha512
d42419f8fa9617307162d2e27b98b2ce836acc2ca3db3a9ded0fb77a7a720035818cbf10e4e6340b16d6d0bd8f5df157a99b64d63bf850c37fb6f18383d14eaa
ripemd-160
378631c34b17a021b683f6b4044ab26957608ca0
Diameter
1780485112
Circumference
5593558947.6852
Area
2.489812107362E+18
Volume
2.9553822592236E+27
Surface area
9.9592484294479E+18
Circumference
5593558947.6852
Perimeter
3560970224
Area
792531808513413136
Diagonal
1258993096.4969
Surface area
4755190851080478816
Volume
7.0554554292228E+26
Space diagonal
1541945338.052
Perimeter
2670727668
Area
3.4317633973992E+17
Altitude
770972669.02599
Surface area
3.4317633973992E+17
Volume
8.3149339639382E+25
Height
419664365.49896