1421106747 is an odd 10-digits composite number following 1421106746
and preceding 1421106748 . In scientific notation, it is written as 1.421106747 × 10^9.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 935411880 positive integers (up to 1421106747) that are relatively prime to 1421106747.
1421106747 has 8 divisors, whose sum is 1918794240
The reverse of 1421106747 is 7476011241
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 33
Digital Root 6
Name
one billion four hundred twenty-one million one hundred six thousand seven hundred forty-seven
Scientific notation
1.421106747 × 10^9
Engineering notation
1.421106747 × 10^9
Prime Factorization
3 × 79 × 5996231
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1421106747
Product of the distinct prime numbers
The prime factorization of 1421106747 is 3 × 79 × 5996231.
Since it has a total of 3 prime factors.
8 , 8 , 69 , 27 , 867 , 69 , 8910 , 8093 , 25664 , 13670 , 423281 , 822581 , 1705436 , 1262751 , 19712546 , 83713642 , 507092180 , 43878365 , 5791706310 , 6729333558
n×2
2842213494
n×3
4263320241
n×4
5684426988
n×5
7105533735
n÷2
710553373.5
n÷3
473702249
n÷3
355276686.75
n÷5
284221349.4
n2
2019544386368922009
n3
2.8699881533349E+27
n4
4.0785595285142E+36
n5
5.7960684640127E+45
2 √n
37697.569510514
3 √n
1124.282801345
4 √n
194.15861945974
5 √n
67.690128769231
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
-1421106746
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 1421106747 can be divided by 8 positive divisors.
The sum of these divisors (counting 1421106747) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010100101101000101111000111011
3
Ternary
10200001001200222020
4
Quaternary
1110231011320323
5
Quinary
10402300403442
6
Senary
353003125523
8
Octal
12455057073
10
Decimal
1421106747
12
Duodecimal
337b138a3
16
Hexadecimal
54b45e3b
20
Vigesimal
1241i6h7
36
Base36
ni38zf
md5
79496d639bdb170e1e9e11ab03e1b643
sha1
ba743eb168ea896ebc43c715b28a1853233f0901
sha256
3541e2f7f50dafc3affe77598ff3763c52a8a05047b15bb45f97aa89228b27e0
sha512
dc7c7ddaa6d7f60aa9f71e3e6221c181d203be06aa6484cd073e51811eb39148852bb4805dd26e515f4c8781063ffdad114be8f7586f52127c89d964eadfe75a
ripemd-160
f5937dc5bd5bf4d055b15c6fe732e6f2ffdfd957
Diameter
2842213494
Circumference
8929077032.6842
Area
6.3445858078151E+18
Volume
1.2021778264542E+28
Surface area
2.537834323126E+19
Circumference
8929077032.6842
Perimeter
5684426988
Area
2019544386368922009
Diagonal
2009748435.1873
Surface area
1.2117266318214E+19
Volume
2.8699881533349E+27
Space diagonal
2461429088.7829
Perimeter
4263320241
Area
8.7448837133287E+17
Altitude
1230714544.3915
Surface area
8.7448837133287E+17
Volume
3.3823134752469E+26
Height
669916145.06244