105427830 is an even 9-digits composite number following 105427829
and preceding 105427831 . In scientific notation, it is written as 1.05427830 × 10^8.
The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors.
There are 27459936 positive integers (up to 105427830) that are relatively prime to 105427830.
105427830 has 32 divisors, whose sum is 258914304
The reverse of 105427830 is 038724501
Previous prime number is 43
Is Prime? no Number parity even Number length 9 Sum of Digits 30 Digital Root 3
Name
one hundred five million four hundred twenty-seven thousand eight hundred thirty
Scientific notation
1.05427830 × 10^8
Engineering notation
1.05427830 × 10^6
Prime Factorization
2 × 5 × 3 × 43 × 81727
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
105427830 Product of the distinct prime numbers
The prime factorization of 105427830 is 2 × 5 × 3 × 43 × 81727.
Since it has a total of 5 prime factors.
5 , 2 , 96 , 25 , 57 , 280 , 5875 , 9248 , 98562 , 87291 , 860694 , 204713 , 7754874 , 7353931 , 30544133 , 51186420 , 879684524 , 991369870 , 9850836514 , 5854551792
n×2
210855660
n×3
316283490
n×4
421711320
n×5
527139150
n÷2
52713915
n÷3
35142610
n÷3
26356957.5
n÷5
21085566
n2
11115027338508900
n3
1.1718332126897E+24
n4
1.235438327358E+32
n5
1.3024958195218E+40
2 √n10267.805510429
3 √n472.40928243544
4 √n101.33018064935
5 √n40.233800073184
1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 , 43 , 86 , 129 , 215 , 258 , 430 , 645 , 1290 , 81727 , 163454 , 245181 , 408635 , 490362 , 817270 , 1225905 , 2451810 , 3514261 , 7028522 , 10542783 , 17571305 , 21085566 , 35142610 , 52713915 , 105427830
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-105427829 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 105427830 can be divided by 32 positive divisors.
The sum of these divisors (counting 105427830) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110010010001011001101110110
3
Ternary
21100101021210110
4
Quaternary
12102023031312
5
Quinary
203442142310
6
Senary
14243403450
8
Octal
622131566
10
Decimal
105427830
12
Duodecimal
2b383586
16
Hexadecimal
648b376
20
Vigesimal
1cii9ba
36
Base36
1qromu
md5
6ead1e59259bb7324197214c5367bb74
sha1
b7d7f4353001e6df6918a4a52d393616124a40aa
sha256
e115e975ccb91d48c4f38502fb1d59ec16d8a29f17db4ce9cbca89cdc6658121
sha512
ae4b956dbdf0f9cca60a4b75636dcd04c94964edf37a741e62c145d055fe73ac59bd197f91c7db84541c3f627be6de31c82b1c5cdf16108ef7baa07d03a36b65
ripemd-160
7a66bf4b2002fdb0d38ed98556319e1c89f94d9a
Diameter
210855660
Circumference
662422592.42383
Area
3.4918888231109E+16
Volume
4.9085634829579E+24
Surface area
1.3967555292444E+17
Circumference
662422592.42383
Perimeter
421711320
Area
11115027338508900
Diagonal
149097467.03757
Surface area
66690164031053400
Volume
1.1718332126897E+24
Space diagonal
182606358.09173
Perimeter
316283490
Area
4.8129480194536E+15
Altitude
91303179.045867
Surface area
4.8129480194536E+15
Volume
1.3810186851875E+23
Height
49699155.679188