890293812 is an even 9-digits composite number following 890293811
and preceding 890293813 . In scientific notation, it is written as 8.90293812 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 296764600 positive integers (up to 890293812) that are relatively prime to 890293812.
890293812 has 12 divisors, whose sum is 2077352256
The reverse of 890293812 is 218392098
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
eight hundred ninety million two hundred ninety-three thousand eight hundred twelve
Scientific notation
8.90293812 × 10^8
Engineering notation
8.90293812 × 10^6
Prime Factorization
2 × 2 × 3 × 74191151
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
445146906
Product of the distinct prime numbers
The prime factorization of 890293812 is 2 × 2 × 3 × 74191151.
Since it has a total of 4 prime factors.
5 , 2 , 38 , 86 , 214 , 69 , 6783 , 9896 , 56733 , 9451 , 829824 , 147845 , 8804966 , 7746890 , 78857638 , 36299737 , 24590758 , 975829162 , 5902710945 , 2512059297
n×2
1780587624
n×3
2670881436
n×4
3561175248
n×5
4451469060
n÷2
445146906
n÷3
296764604
n÷3
222573453
n÷5
178058762.4
n2
792623071685491344
n3
7.0566741597003E+26
n4
6.2825133376814E+35
n5
5.5932827483452E+44
2 √n
29837.791674318
3 √n
962.00600933022
4 √n
172.73619098011
5 √n
61.646251103531
1 , 2 , 3 , 4 , 6 , 12 , 74191151 , 148382302 , 222573453 , 296764604 , 445146906 , 890293812
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
-890293811
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 890293812 can be divided by 12 positive divisors.
The sum of these divisors (counting 890293812) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110101000100001100111000110100
3
Ternary
2022001020121111220
4
Quaternary
311010030320310
5
Quinary
3310403400222
6
Senary
224202030340
8
Octal
6504147064
10
Decimal
890293812
12
Duodecimal
20a1a83b0
16
Hexadecimal
3510ce34
20
Vigesimal
di46eac
36
Base36
eq233o
md5
30d17ad09aa39d4c2ee2aec36a84dc81
sha1
1d2973abc170441f993c90eba51e5168c190fc3e
sha256
476658f4d978f58b1f5130f26967f3b466376e55f6280592ab86f3e3861f0659
sha512
a402342f652771fe5b179f2e06d3a098fac8a46ade4d9cceabfa50fe298888cfb4b1afe38c478ac86ca7cc32cdfe8eb93a044976320e34543f9fd04cc9f4020a
ripemd-160
bbb690a29686e4536dd769993dab801172e2bc0e
Diameter
1780587624
Circumference
5593880998.6313
Area
2.4900988190729E+18
Volume
2.9558927598522E+27
Surface area
9.9603952762917E+18
Circumference
5593880998.6313
Perimeter
3561175248
Area
792623071685491344
Diagonal
1259065583.4272
Surface area
4755738430112948064
Volume
7.0566741597003E+26
Space diagonal
1542034116.0482
Perimeter
2670881436
Area
3.4321585785264E+17
Altitude
771017058.02409
Surface area
3.4321585785264E+17
Volume
8.3163702515799E+25
Height
419688527.80908