1420123666 is an even 10-digits composite number following 1420123665
and preceding 1420123667 . In scientific notation, it is written as 1.420123666 × 10^9.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 655441680 positive integers (up to 1420123666) that are relatively prime to 1420123666.
1420123666 has 8 divisors, whose sum is 2294045964
The reverse of 1420123666 is 6663210241
Previous prime number is 13
Is Prime? no Number parity even Number length 10 Sum of Digits 31 Digital Root 4
Name
one billion four hundred twenty million one hundred twenty-three thousand six hundred sixty-six
Scientific notation
1.420123666 × 10^9
Engineering notation
1.420123666 × 10^9
Prime Factorization
2 × 13 × 54620141
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1420123666 Product of the distinct prime numbers
The prime factorization of 1420123666 is 2 × 13 × 54620141.
Since it has a total of 3 prime factors.
3 , 4 , 23 , 17 , 622 , 904 , 4784 , 1736 , 84903 , 64253 , 617885 , 268440 , 8809436 , 4793621 , 49426699 , 95079769 , 824753550 , 861958034 , 1097797029 , 4704731924
n×2
2840247332
n×3
4260370998
n×4
5680494664
n×5
7100618330
n÷2
710061833
n÷3
473374555.33333
n÷3
355030916.5
n÷5
284024733.2
n2
2016751226733279556
n3
2.8640361455185E+27
n4
4.0672855105302E+36
n5
5.7760484098828E+45
2 √n37684.528204556
3 √n1124.0234926469
4 √n194.12503240066
5 √n67.680760957727
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
-1420123665 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 1420123666 can be divided by 8 positive divisors.
The sum of these divisors (counting 1420123666) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010100101001010101111000010010
3
Ternary
10122222012202102211
4
Quaternary
1110221111320102
5
Quinary
10402022424131
6
Senary
352530102334
8
Octal
12451257022
10
Decimal
1420123666
12
Duodecimal
33771a9aa
16
Hexadecimal
54a55e12
20
Vigesimal
123ff936
36
Base36
nhi6fm
md5
e3a1949d6a1f85c621bfb567d35f97ed
sha1
48703cc235bbe23717ab551e95e2aa1c7dd21804
sha256
2487479fe56f3e1c41136bbbfe9e3517d8e07613338c40de443fb388e643c681
sha512
bb67235f8a3d8958fe908e78d097067e45848fba57bf573aebcbb797e3523a84535d50beacb8b58275a4363ddaa232faa8d2e553ac58020696b4b5b6df62bdf4
ripemd-160
aa3344479890ede6af46e58a0fca5e0490b4245a
Diameter
2840247332
Circumference
8922900152.5892
Area
6.3358108380235E+18
Volume
1.1996846552502E+28
Surface area
2.5343243352094E+19
Circumference
8922900152.5892
Perimeter
5680494664
Area
2016751226733279556
Diagonal
2008358148.7042
Surface area
1.21005073604E+19
Volume
2.8640361455185E+27
Space diagonal
2459726342.543
Perimeter
4260370998
Area
8.7327889773223E+17
Altitude
1229863171.2715
Surface area
8.7327889773223E+17
Volume
3.3752989667658E+26
Height
669452716.23473