84494468 is an even 8-digits composite number following 84494467
and preceding 84494469 . In scientific notation, it is written as 8.4494468 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 40884360 positive integers (up to 84494468) that are relatively prime to 84494468.
84494468 has 12 divisors, whose sum is 152635392
The reverse of 84494468 is 86449448
Previous prime number is 31
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
eighty-four million four hundred ninety-four thousand four hundred sixty-eight
Scientific notation
8.4494468 × 10^7
Engineering notation
8.4494468 × 10^6
Prime Factorization
2 × 2 × 31 × 681407
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42247234
Product of the distinct prime numbers
The prime factorization of 84494468 is 2 × 2 × 31 × 681407.
Since it has a total of 4 prime factors.
3 , 9 , 6 , 3 , 640 , 731 , 6131 , 7006 , 25817 , 45212 , 692427 , 526197 , 5338642 , 8353619 , 61169976 , 44377642 , 650319688 , 167764096 , 1846088838 , 8687474578
n×2
168988936
n×3
253483404
n×4
337977872
n×5
422472340
n÷2
42247234
n÷3
28164822.666667
n÷3
21123617
n÷5
16898893.6
n2
7139315122603024
n3
6.032326331687E+23
n4
5.0969820419828E+31
n5
4.3066678604289E+39
2 √n
9192.0872493683
3 √n
438.80957143311
4 √n
95.875373529225
5 √n
38.491572627682
1 , 2 , 4 , 31 , 62 , 124 , 681407 , 1362814 , 2725628 , 21123617 , 42247234 , 84494468
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
-84494467
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 84494468 can be divided by 12 positive divisors.
The sum of these divisors (counting 84494468) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000010010100100010000100
3
Ternary
12212222202121202
4
Quaternary
11002110202010
5
Quinary
133112310333
6
Senary
12215002032
8
Octal
502244204
10
Decimal
84494468
12
Duodecimal
24369318
16
Hexadecimal
5094884
20
Vigesimal
1681g38
36
Base36
1eb0ck
md5
54c08a0d131f8a534b881d7bfae419af
sha1
ada4bc1ddfe16f3291ee035b501f1cc37100ff66
sha256
e8fe9f69d28d04645eaab56f02d17bb4f3a4135958317bb8e44858bc60e79f39
sha512
c803f361b79a4ead975bd1a540455d4c398593be77ea495f19f93cfce37bfa08699807f40026fe90ebd72fa8a9c4194ec311bbea691d6e6505389c50a3a85450
ripemd-160
fadb6fbc8906eb4fdcea7229db4a8f75dc2c3739
Diameter
168988936
Circumference
530894399.87556
Area
2.2428819940832E+16
Volume
2.5268149450245E+24
Surface area
8.9715279763329E+16
Circumference
530894399.87556
Perimeter
337977872
Area
7139315122603024
Diagonal
119493222.5911
Surface area
42835890735618144
Volume
6.032326331687E+23
Space diagonal
146348711.5345
Perimeter
253483404
Area
3.0914141308983E+15
Altitude
73174355.767251
Surface area
3.0914141308983E+15
Volume
7.1091647591101E+22
Height
39831074.197033