84742669 is an odd 8-digits composite number following 84742668
and preceding 84742670 . In scientific notation, it is written as 8.4742669 × 10^7.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 74088000 positive integers (up to 84742669) that are relatively prime to 84742669.
84742669 has 16 divisors, whose sum is 96013440
The reverse of 84742669 is 96624748
Previous prime number is 631
Is Prime? no Number parity odd Number length 8 Sum of Digits 46 Digital Root 1
Name
eighty-four million seven hundred forty-two thousand six hundred sixty-nine
Scientific notation
8.4742669 × 10^7
Engineering notation
8.4742669 × 10^6
Prime Factorization
11 × 29 × 631 × 421
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
84742669 Product of the distinct prime numbers
The prime factorization of 84742669 is 11 × 29 × 631 × 421.
Since it has a total of 4 prime factors.
2 , 8 , 83 , 25 , 127 , 786 , 7541 , 3153 , 58199 , 78018 , 590507 , 842722 , 9006114 , 5218010 , 62962047 , 70075937 , 74545782 , 953307592 , 8672616866 , 8344469678
n×2
169485338
n×3
254228007
n×4
338970676
n×5
423713345
n÷2
42371334.5
n÷3
28247556.333333
n÷3
21185667.25
n÷5
16948533.8
n2
7181319949243561
n3
6.0856421944184E+23
n4
5.1571356213404E+31
n5
4.3702943694735E+39
2 √n9205.5781458852
3 √n439.23881651625
4 √n95.945704155451
5 √n38.5141597658
1 , 11 , 29 , 319 , 421 , 631 , 4631 , 6941 , 12209 , 18299 , 134299 , 201289 , 265651 , 2922161 , 7703879 , 84742669
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
-84742668 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 84742669 can be divided by 16 positive divisors.
The sum of these divisors (counting 84742669) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000011010001001000001101
3
Ternary
12220110101002101
4
Quaternary
11003101020031
5
Quinary
133143231134
6
Senary
12224155101
8
Octal
503211015
10
Decimal
84742669
12
Duodecimal
24468a91
16
Hexadecimal
50d120d
20
Vigesimal
169cgd9
36
Base36
1egbv1
md5
c9b1b4a8550e4f0477dfdaec9f7a46bd
sha1
e9cdd20ac8833d9506d2d1a8a093ac1a79860483
sha256
5b8e667cce806726745873897bfb33eb027b33bf85b7c640dfce85a756d98f48
sha512
65ce97b312e1f67420e21c5ef18fa889aed4e01d703233a8f4bfaf5803e0929717193882ce48f33945f71792cac61d55334276cc8b8011b68ea71d068155419a
ripemd-160
ef38a6f6490d22acbe394418fadf9ed92ad68668
Diameter
169485338
Circumference
532453892.75198
Area
2.2560781995621E+16
Volume
2.5491478413815E+24
Surface area
9.0243127982486E+16
Circumference
532453892.75198
Perimeter
338970676
Area
7181319949243561
Diagonal
119844231.81149
Surface area
43087919695461366
Volume
6.0856421944184E+23
Space diagonal
146778608.27699
Perimeter
254228007
Area
3.1096027543744E+15
Altitude
73389304.138496
Surface area
3.1096027543744E+15
Volume
7.1719981059138E+22
Height
39948077.270498