842968805 is an odd 9-digits composite number following 842968804
and preceding 842968806 . In scientific notation, it is written as 8.42968805 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 578034576 positive integers (up to 842968805) that are relatively prime to 842968805.
842968805 has 16 divisors, whose sum is 1179667200
The reverse of 842968805 is 508869248
Previous prime number is 7
Is Prime? no Number parity odd Number length 9 Sum of Digits 50 Digital Root 5
Name
eight hundred forty-two million nine hundred sixty-eight thousand eight hundred five
Scientific notation
8.42968805 × 10^8
Engineering notation
8.42968805 × 10^6
Prime Factorization
5 × 49 × 7 × 491527
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
842968805 Product of the distinct prime numbers
The prime factorization of 842968805 is 5 × 49 × 7 × 491527.
Since it has a total of 4 prime factors.
3 , 7 , 49 , 80 , 205 , 287 , 5312 , 5099 , 38820 , 74063 , 15976 , 852060 , 949406 , 6722980 , 97451741 , 601936 , 14411319 , 798497727 , 3377430828 , 9519427334
n×2
1685937610
n×3
2528906415
n×4
3371875220
n×5
4214844025
n÷2
421484402.5
n÷3
280989601.66667
n÷3
210742201.25
n÷5
168593761
n2
710596406203128025
n3
5.9901060337435E+26
n4
5.049472525088E+35
n5
4.2565478203538E+44
2 √n29033.92507051
3 √n944.64906951344
4 √n170.39344198211
5 √n60.976473052167
1 , 5 , 7 , 35 , 49 , 245 , 343 , 1715 , 491527 , 2457635 , 3440689 , 17203445 , 24084823 , 120424115 , 168593761 , 842968805
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-842968804 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 842968805 can be divided by 16 positive divisors.
The sum of these divisors (counting 842968805) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010001111101010111011100101
3
Ternary
2011202012020210212
4
Quaternary
302033222323211
5
Quinary
3211300000210
6
Senary
215351425205
8
Octal
6217527345
10
Decimal
842968805
12
Duodecimal
1b6385205
16
Hexadecimal
323eaee5
20
Vigesimal
d38b205
36
Base36
dxvqw5
md5
1cc6c9d96b7f09716a89fee2fb28be6f
sha1
c82cc8dd22047466be3dad7b076941e495201fe0
sha256
4c9f5af292340098f3fc371642fec6a09d500ea967169149e7315fedd6ab301e
sha512
aef010285a263af8be434101e40083fa2fa5ee72c665468d604dae754b7c8d5a66adae943ea376edc34db1b07de562318a03e1f39bbb2fc58bb633009f4bea7e
ripemd-160
bbe68a456fd67fbb4873680fe11510bead0a416d
Diameter
1685937610
Circumference
5296529209.9867
Area
2.2324044493951E+18
Volume
2.5091297479776E+27
Surface area
8.9296177975802E+18
Circumference
5296529209.9867
Perimeter
3371875220
Area
710596406203128025
Diagonal
1192137916.6884
Surface area
4263578437218768150
Volume
5.9901060337435E+26
Space diagonal
1460064799.4556
Perimeter
2528906415
Area
3.0769726980492E+17
Altitude
730032399.72781
Surface area
3.0769726980492E+17
Volume
7.0594076608108E+25
Height
397379305.56281