890668830 is an even 9-digits composite number following 890668829
and preceding 890668831 . In scientific notation, it is written as 8.90668830 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 231718400 positive integers (up to 890668830) that are relatively prime to 890668830.
890668830 has 16 divisors, whose sum is 1459829952
The reverse of 890668830 is 038866098
Previous prime number is 41
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
eight hundred ninety million six hundred sixty-eight thousand eight hundred thirty
Scientific notation
8.90668830 × 10^8
Engineering notation
8.90668830 × 10^6
Prime Factorization
2 × 15 × 41 × 724121
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
890668830
Product of the distinct prime numbers
The prime factorization of 890668830 is 2 × 15 × 41 × 724121.
Since it has a total of 4 prime factors.
10 , 1 , 4 , 88 , 81 , 923 , 1816 , 8648 , 20997 , 31762 , 860973 , 428643 , 1916641 , 5017067 , 24872265 , 68467549 , 846421011 , 942333798 , 265548444 , 6220405301
n×2
1781337660
n×3
2672006490
n×4
3562675320
n×5
4453344150
n÷2
445334415
n÷3
296889610
n÷3
222667207.5
n÷5
178133766
n2
793290964733568900
n3
7.0655953540882E+26
n4
6.2931055472792E+35
n5
5.6050729548616E+44
2 √n
29844.075291421
3 √n
962.14106546599
4 √n
172.75437850145
5 √n
61.651443672366
1 , 2 , 15 , 30 , 41 , 82 , 615 , 1230 , 724121 , 1448242 , 10861815 , 21723630 , 29688961 , 59377922 , 445334415 , 890668830
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
-890668829
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 890668830 can be divided by 16 positive divisors.
The sum of these divisors (counting 890668830) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110101000101101000011100011110
3
Ternary
2022001221122221110
4
Quaternary
311011220130132
5
Quinary
3311002400310
6
Senary
224214042450
8
Octal
6505503436
10
Decimal
890668830
12
Duodecimal
20a349426
16
Hexadecimal
3516871e
20
Vigesimal
di6dc1a
36
Base36
eqa4gu
md5
12b0c9d804c43d4fb49d409a9f49833d
sha1
146de7531bd44235abe8f9929599b3c0ac0be71a
sha256
4cc0c99c1e2263d3014e9378dca6dd1c68f3b69c75c9b74522caf7361834a76c
sha512
45af33328af749c58a330ad336f18f1ed9d877714811ccc0a0a20f606b03191ebd7d0398b1ec656a98ea2c5cc78b8da07467bae0d19767fd95286d251470535e
ripemd-160
495fa2ab1b0cad8a59534f1281f3eb52e34cf5bb
Diameter
1781337660
Circumference
5596237306.2188
Area
2.4921970669661E+18
Volume
2.9596296610189E+27
Surface area
9.9687882678646E+18
Circumference
5596237306.2188
Perimeter
3562675320
Area
793290964733568900
Diagonal
1259595938.969
Surface area
4759745788401413400
Volume
7.0655953540882E+26
Space diagonal
1542683666.2779
Perimeter
2672006490
Area
3.4350506402597E+17
Altitude
771341833.13896
Surface area
3.4350506402597E+17
Volume
8.3268839799932E+25
Height
419865312.98966