890997922 is an even 9-digits composite number following 890997921
and preceding 890997923 . In scientific notation, it is written as 8.90997922 × 10^8.
The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors.
There are 441434448 positive integers (up to 890997922) that are relatively prime to 890997922.
890997922 has 16 divisors, whose sum is 1348738560
The reverse of 890997922 is 229799098
Previous prime number is 157
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
eight hundred ninety million nine hundred ninety-seven thousand nine hundred twenty-two
Scientific notation
8.90997922 × 10^8
Engineering notation
8.90997922 × 10^6
Prime Factorization
2 × 379 × 157 × 7487
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
890997922
Product of the distinct prime numbers
The prime factorization of 890997922 is 2 × 379 × 157 × 7487.
Since it has a total of 4 prime factors.
7 , 4 , 83 , 38 , 707 , 626 , 5213 , 7441 , 95427 , 17251 , 48760 , 970977 , 4747020 , 210914 , 5711940 , 57046033 , 516216085 , 445007328 , 9336490492 , 4912532504
n×2
1781995844
n×3
2672993766
n×4
3563991688
n×5
4454989610
n÷2
445498961
n÷3
296999307.33333
n÷3
222749480.5
n÷5
178199584.4
n2
793877297008318084
n3
7.0734302195739E+26
n4
6.3024116270523E+35
n5
5.6154356632923E+44
2 √n
29849.588305369
3 √n
962.25955093348
4 √n
172.77033398523
5 √n
61.655998900586
1 , 2 , 157 , 314 , 379 , 758 , 7487 , 14974 , 59503 , 119006 , 1175459 , 2350918 , 2837573 , 5675146 , 445498961 , 890997922
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-890997921
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 890997922 can be divided by 16 positive divisors.
The sum of these divisors (counting 890997922) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110101000110111000110010100010
3
Ternary
2022002120101101001
4
Quaternary
311012320302202
5
Quinary
3311043413142
6
Senary
224225102214
8
Octal
6506706242
10
Decimal
890997922
12
Duodecimal
20a48796a
16
Hexadecimal
351b8ca2
20
Vigesimal
di8eeg2
36
Base36
eqh6ea
md5
c4c4d67329ae72b8b555e2e6b1fe5251
sha1
dd6ec40f920ee5c6e8efcdf94319a0fcd17e8d39
sha256
5308f39b06190229f4bc71409c89f78504a1f24731f5e6d36cf2bfff9fd47491
sha512
6390dc8fe18e73b0658d21bc7cbdbe6a68ecd907821631f0350b4ae7848413438ac8fb1254f96a1b05568638382645f0f82ee88f26de6c00d1380c7d6acfa063
ripemd-160
2f21b7f78e63ce161dd5c20b838bb6aeed006dcf
Diameter
1781995844
Circumference
5598305052.2379
Area
2.4940390841331E+18
Volume
2.9629115217991E+27
Surface area
9.9761563365322E+18
Circumference
5598305052.2379
Perimeter
3563991688
Area
793877297008318084
Diagonal
1260061345.3386
Surface area
4763263782049908504
Volume
7.0734302195739E+26
Space diagonal
1543253670.3423
Perimeter
2672993766
Area
3.4375895334846E+17
Altitude
771626835.17115
Surface area
3.4375895334846E+17
Volume
8.3361174575176E+25
Height
420020448.44622