1421121135 is an odd 10-digits composite number following 1421121134
and preceding 1421121136 . In scientific notation, it is written as 1.421121135 × 10^9.
The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors.
There are 649294848 positive integers (up to 1421121135) that are relatively prime to 1421121135.
1421121135 has 8 divisors, whose sum is 1435452000
The reverse of 1421121135 is 5311211241
Previous prime number is 2999
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 21
Digital Root 3
Name
one billion four hundred twenty-one million one hundred twenty-one thousand one hundred thirty-five
Scientific notation
1.421121135 × 10^9
Engineering notation
1.421121135 × 10^9
Prime Factorization
105 × 2999 × 4513
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1421121135
Product of the distinct prime numbers
The prime factorization of 1421121135 is 105 × 2999 × 4513.
Since it has a total of 3 prime factors.
6 , 8 , 76 , 1 , 669 , 967 , 4120 , 2429 , 92713 , 54019 , 368456 , 139300 , 3903548 , 7480157 , 23014275 , 89457658 , 691419047 , 330713318 , 729682010 , 8989929232
n×2
2842242270
n×3
4263363405
n×4
5684484540
n×5
7105605675
n÷2
710560567.5
n÷3
473707045
n÷3
355280283.75
n÷5
284224227
n2
2019585280343688225
n3
2.8700753258313E+27
n4
4.0787247045809E+36
n5
5.7963618815265E+45
2 √n
37697.760344615
3 √n
1124.2865956006
4 √n
194.15911089778
5 √n
67.690265834463
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1421121134
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1421121135 can be divided by 8 positive divisors.
The sum of these divisors (counting 1421121135) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010100101101001001011001101111
3
Ternary
10200001002102201010
4
Quaternary
1110231021121233
5
Quinary
10402301334020
6
Senary
353003320303
8
Octal
12455113157
10
Decimal
1421121135
12
Duodecimal
337b20093
16
Hexadecimal
54b4966f
20
Vigesimal
124202gf
36
Base36
ni3k33
md5
bd328711cf590deac6c1b2460c87e56f
sha1
f15abe6fc98e0ac392b3ad1a37de684039859bba
sha256
1c81d462f81b94710bf63dd12acfff1279337e7391ffddf4ed107d194c05fb69
sha512
eb473e9b5763d5207933c2525c2a832c4051c1e0bb7eea503059944a41289bad0fada8885a7ed2f11169795cfaf546411cb21698ec1205918b3904061ce164fd
ripemd-160
3ee2bef13ce5817fdbbf2676f0ea09db69868438
Diameter
2842242270
Circumference
8929167435.1544
Area
6.3447142800258E+18
Volume
1.2022143411841E+28
Surface area
2.5378857120103E+19
Circumference
8929167435.1544
Perimeter
5684484540
Area
2019585280343688225
Diagonal
2009768782.892
Surface area
1.2117511682062E+19
Volume
2.8700753258313E+27
Space diagonal
2461454009.5299
Perimeter
4263363405
Area
8.7450607894338E+17
Altitude
1230727004.765
Surface area
8.7450607894338E+17
Volume
3.3824162090192E+26
Height
669922927.63068