84474789 is an odd 8-digits composite number following 84474788
and preceding 84474790 . In scientific notation, it is written as 8.4474789 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 48066480 positive integers (up to 84474789) that are relatively prime to 84474789.
84474789 has 16 divisors, whose sum is 129269760
The reverse of 84474789 is 98747448
Previous prime number is 239
Is Prime? no Number parity odd Number length 8 Sum of Digits 51 Digital Root 6
Name
eighty-four million four hundred seventy-four thousand seven hundred eighty-nine
Scientific notation
8.4474789 × 10^7
Engineering notation
8.4474789 × 10^6
Prime Factorization
3 × 7 × 239 × 16831
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
84474789 Product of the distinct prime numbers
The prime factorization of 84474789 is 3 × 7 × 239 × 16831.
Since it has a total of 4 prime factors.
5 , 2 , 15 , 66 , 368 , 200 , 4009 , 245 , 56297 , 61972 , 192207 , 476893 , 2681512 , 3111241 , 29586539 , 61790554 , 594706254 , 724044683 , 4824335655 , 1468889004
n×2
168949578
n×3
253424367
n×4
337899156
n×5
422373945
n÷2
42237394.5
n÷3
28158263
n÷3
21118697.25
n÷5
16894957.8
n2
7135989976594521
n3
6.0281124757894E+23
n4
5.0922352946057E+31
n5
4.3016550205017E+39
2 √n9191.0167555064
3 √n438.7755021256
4 √n95.869790630346
5 √n38.489779501451
1 , 3 , 7 , 21 , 239 , 717 , 1673 , 5019 , 16831 , 50493 , 117817 , 353451 , 4022609 , 12067827 , 28158263 , 84474789
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
-84474788 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 84474789 can be divided by 16 positive divisors.
The sum of these divisors (counting 84474789) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000010001111101110100101
3
Ternary
12212221202121220
4
Quaternary
11002033232211
5
Quinary
133111143124
6
Senary
12214330553
8
Octal
502175645
10
Decimal
84474789
12
Duodecimal
24359a59
16
Hexadecimal
508fba5
20
Vigesimal
167j6j9
36
Base36
1eal5x
md5
73157fce7a0a8ccb8dd4fdb63fa867e9
sha1
5ae9a1c414c85b3f78d379adffc773a2c25eebc6
sha256
685ed16d84d69616786d223ba5d837daefef6c9598b28b496394d9416556964a
sha512
585d60667ee20bf2d1941382cbee709f8f007a3c1d430e85f050fb5733069eb92ae0d2bed16c85563de5301bbe08cedc24994e4bf8594054d35735738eb1d530
ripemd-160
1246a4cc9adb528e1cb279b99127008d6b6037e2
Diameter
168949578
Circumference
530770753.0719
Area
2.241837368656E+16
Volume
2.5250498491937E+24
Surface area
8.9673494746239E+16
Circumference
530770753.0719
Perimeter
337899156
Area
7135989976594521
Diagonal
119465392.28241
Surface area
42815939859567126
Volume
6.0281124757894E+23
Space diagonal
146314626.50666
Perimeter
253424367
Area
3.089974300441E+15
Altitude
73157313.25333
Surface area
3.089974300441E+15
Volume
7.1041986823098E+22
Height
39821797.427469