10721830 is an even 8-digits composite number following 10721829
and preceding 10721831 . In scientific notation, it is written as 1.0721830 × 10^7.
The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors.
There are 3632640 positive integers (up to 10721830) that are relatively prime to 10721830.
10721830 has 16 divisors, whose sum is 16737840
The reverse of 10721830 is 03812701
Previous prime number is 89
Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4
Name
ten million seven hundred twenty-one thousand eight hundred thirty
Scientific notation
1.0721830 × 10^7
Engineering notation
1.0721830 × 10^6
Prime Factorization
2 × 35 × 89 × 1721
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
10721830
Product of the distinct prime numbers
The prime factorization of 10721830 is 2 × 35 × 89 × 1721.
Since it has a total of 4 prime factors.
3 , 10 , 68 , 18 , 937 , 717 , 3484 , 4926 , 86642 , 24954 , 982070 , 770664 , 3312247 , 9331774 , 1663247 , 55809375 , 225225531 , 749819164 , 190637871 , 640897374
n×2
21443660
n×3
32165490
n×4
42887320
n×5
53609150
n÷2
5360915
n÷3
3573943.3333333
n÷3
2680457.5
n÷5
2144366
n2
114957638548900
n3
1.2325562577228E+21
n4
1.321525866074E+28
n5
1.4169175676648E+35
2 √n
3274.4205594273
3 √n
220.50730038578
4 √n
57.222552891559
5 √n
25.471456737363
1 , 2 , 35 , 70 , 89 , 178 , 1721 , 3115 , 3442 , 6230 , 60235 , 120470 , 153169 , 306338 , 5360915 , 10721830
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
-10721829
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 10721830 can be divided by 16 positive divisors.
The sum of these divisors (counting 10721830) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000111001101000100110
3
Ternary
202011201120211
4
Quaternary
220321220212
5
Quinary
10221044310
6
Senary
1021450034
8
Octal
50715046
10
Decimal
10721830
12
Duodecimal
371091a
16
Hexadecimal
a39a26
20
Vigesimal
3704ba
36
Base36
6dt0m
md5
5148cd1d8006afb2cc75f3232c781bad
sha1
1fa5d116f450ba287778b2b8ce4c72ea5bd7a085
sha256
17f83573f583c53b98893214df0a78aad87259d60ce07d1138dc320aea74b5e4
sha512
5768eb30cce3d1a9e373b96ee55352adcc831fd7992905aed4eb25662a84a25153d26245f565f49329782a73e733d875a2d54c4c9542947eb39acc7c7bbbcff1
ripemd-160
e5ae7252f72eb4609867f7bba026c56aee574e95
Diameter
21443660
Circumference
67367244.722077
Area
3.6115007273926E+14
Volume
5.1629195791972E+21
Surface area
1.444600290957E+15
Circumference
67367244.722077
Perimeter
42887320
Area
114957638548900
Diagonal
15162957.399459
Surface area
689745831293400
Volume
1.2325562577228E+21
Space diagonal
18570754.310116
Perimeter
32165490
Area
49778117671208
Altitude
9285377.1550581
Surface area
49778117671208
Volume
1.4525814800495E+20
Height
5054319.1331529