842968123 is an odd 9-digits prime number following 842968122
and preceding 842968124 . In scientific notation, it is written as 8.42968123 × 10^8.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 842968122 positive integers (up to 842968123) that are relatively prime to 842968123.
842968123 has 2 divisors, whose sum is 842968124
The reverse of 842968123 is 321869248
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
eight hundred forty-two million nine hundred sixty-eight thousand one hundred twenty-three
Scientific notation
8.42968123 × 10^8
Engineering notation
8.42968123 × 10^6
Prime Factorization
842968123
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
842968123 Product of the distinct prime numbers
The prime factorization of 842968123 is 842968123.
Since it has a total of 1 prime factors.
7 , 9 , 67 , 69 , 335 , 716 , 4376 , 5122 , 26531 , 91643 , 198416 , 550291 , 2930311 , 7178779 , 61896093 , 647266 , 694354110 , 175130142 , 8623403746 , 3606939392
n×2
1685936246
n×3
2528904369
n×4
3371872492
n×5
4214840615
n÷2
421484061.5
n÷3
280989374.33333
n÷3
210742030.75
n÷5
168593624.6
n2
710595256394143129
n3
5.9900914949527E+26
n4
5.0494561840986E+35
n5
4.2565306016803E+44
2 √n29033.913325627
3 √n944.64881475872
4 √n170.39340751809
5 √n60.976463185617
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
842968124 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
421484062 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
29033.913342848 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999976274 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 842968123 can be divided by 2 positive divisors.
The sum of these divisors (counting 842968123) is 842968124, the average is 421484062.
Base
System
Value
2
Binary
110010001111101010110000111011
3
Ternary
2011202012012212121
4
Quaternary
302033222300323
5
Quinary
3211244434443
6
Senary
215351422111
8
Octal
6217526073
10
Decimal
842968123
12
Duodecimal
1b6384937
16
Hexadecimal
323eac3b
20
Vigesimal
d38b063
36
Base36
dxvqd7
md5
9f3e06111883ae48f040d4a7ffdf1361
sha1
ce1fb77aa6bdfb9f2a73e44bdf5ff3ac77612007
sha256
583b0cd38de2abae28608d3c7a623006955f17fb6ce68d50e1d420b39eab0c6d
sha512
bf7ffa8d42d9b5dd01e41cd6e380bc8e7eccbd09407d6713e513368e8d3ed060035c90345648117ee0411a123bd0216e1cd828c829b31692ccb4e4126923b9a4
ripemd-160
35ddf92a5e6d54b2ab21f217e8075e05cdac7cec
Diameter
1685936246
Circumference
5296524924.8544
Area
2.2324008371636E+18
Volume
2.5091236579832E+27
Surface area
8.9296033486544E+18
Circumference
5296524924.8544
Perimeter
3371872492
Area
710595256394143129
Diagonal
1192136952.1948
Surface area
4263571538364858774
Volume
5.9900914949527E+26
Space diagonal
1460063618.197
Perimeter
2528904369
Area
3.0769677192302E+17
Altitude
730031809.09849
Surface area
3.0769677192302E+17
Volume
7.0593905266816E+25
Height
397378984.06493