1420804557 is an odd 10-digits composite number following 1420804556
and preceding 1420804558 . In scientific notation, it is written as 1.420804557 × 10^9.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 938001384 positive integers (up to 1420804557) that are relatively prime to 1420804557.
1420804557 has 12 divisors, whose sum is 1611719200
The reverse of 1420804557 is 7554080241
Previous prime number is 103
Is Prime? no Number parity odd Number length 10 Sum of Digits 36 Digital Root 9
Name
one billion four hundred twenty million eight hundred four thousand five hundred fifty-seven
Scientific notation
1.420804557 × 10^9
Engineering notation
1.420804557 × 10^9
Prime Factorization
9 × 9 × 103 × 170299
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
157867173 Product of the distinct prime numbers
The prime factorization of 1420804557 is 9 × 9 × 103 × 170299.
Since it has a total of 4 prime factors.
5 , 1 , 87 , 76 , 196 , 290 , 1585 , 1989 , 2017 , 2330 , 127355 , 935617 , 5029592 , 6093970 , 68535146 , 36366862 , 500925795 , 419420166 , 2334145694 , 4926337683
n×2
2841609114
n×3
4262413671
n×4
5683218228
n×5
7104022785
n÷2
710402278.5
n÷3
473601519
n÷3
355201139.25
n÷5
284160911.4
n2
2018685589191966249
n3
2.8681576842742E+27
n4
4.0750915080113E+36
n5
5.7899085847745E+45
2 √n37693.561214085
3 √n1124.2031049851
4 √n194.14829696416
5 √n67.687249742704
1 , 9 , 81 , 103 , 927 , 8343 , 170299 , 1532691 , 13794219 , 17540797 , 157867173 , 1420804557
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1420804556 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1420804557 can be divided by 12 positive divisors.
The sum of these divisors (counting 1420804557) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010100101011111100000111001101
3
Ternary
10200000111100110000
4
Quaternary
1110223330013031
5
Quinary
10402211221212
6
Senary
352552434513
8
Octal
12453740715
10
Decimal
1420804557
12
Duodecimal
3379a8a39
16
Hexadecimal
54afc1cd
20
Vigesimal
12400b7h
36
Base36
nhwrt9
md5
4fa0417bd1bd513e3d8cac14bdc5522f
sha1
0bdbedab7f90229b4143d42c0de58989763af942
sha256
0d7c6e25f1a833c668bbc3e1c85f98239b930d4813d1b702d7cb944d21ad5f50
sha512
eec30816dd9c6691f8bb1d6d8d5d05861e6edb7a23c0b5c2d2b74b946a75c398589751d63148ea70b49c9005355396bf3b54f0748585ae4d21f2abe2f553a6de
ripemd-160
6676699192a5bc99c69a7fe3396b00e0a5974965
Diameter
2841609114
Circumference
8927178316.9162
Area
6.3418878169131E+18
Volume
1.201411081367E+28
Surface area
2.5367551267652E+19
Circumference
8927178316.9162
Perimeter
5683218228
Area
2018685589191966249
Diagonal
2009321073.9909
Surface area
1.2112113535152E+19
Volume
2.8681576842742E+27
Space diagonal
2460905680.3494
Perimeter
4262413671
Area
8.741165012469E+17
Altitude
1230452840.1747
Surface area
8.741165012469E+17
Volume
3.380156246771E+26
Height
669773691.3303