84493885 is an odd 8-digits composite number following 84493884
and preceding 84493886 . In scientific notation, it is written as 8.4493885 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 57938496 positive integers (up to 84493885) that are relatively prime to 84493885.
84493885 has 8 divisors, whose sum is 99323712
The reverse of 84493885 is 58839448
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-four million four hundred ninety-three thousand eight hundred eighty-five
Scientific notation
8.4493885 × 10^7
Engineering notation
8.4493885 × 10^6
Prime Factorization
35 × 7 × 344873
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84493885
Product of the distinct prime numbers
The prime factorization of 84493885 is 35 × 7 × 344873.
Since it has a total of 3 prime factors.
6 , 7 , 96 , 86 , 772 , 911 , 8318 , 3431 , 94980 , 46959 , 105316 , 446900 , 2609931 , 5576479 , 45262300 , 54343067 , 749685557 , 593066088 , 1236799360 , 6589096823
n×2
168987770
n×3
253481655
n×4
337975540
n×5
422469425
n÷2
42246942.5
n÷3
28164628.333333
n÷3
21123471.25
n÷5
16898777
n2
7139216602393225
n3
6.032201465927E+23
n4
5.0968413695887E+31
n5
4.3065192854527E+39
2 √n
9192.0555372561
3 √n
438.80856218926
4 √n
95.875208147133
5 √n
38.491519510243
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-84493884
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84493885 can be divided by 8 positive divisors.
The sum of these divisors (counting 84493885) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000010010100011000111101
3
Ternary
12212222201211011
4
Quaternary
11002110120331
5
Quinary
133112301020
6
Senary
12214555221
8
Octal
502243075
10
Decimal
84493885
12
Duodecimal
24368b11
16
Hexadecimal
509463d
20
Vigesimal
1681ee5
36
Base36
1eazwd
md5
0168f92d777cc6e400d7e0699a1b8527
sha1
19d27a9858af86b83343c074b55550eae7cc97d3
sha256
2e55e790c8b632cf42a092b0fd8f8dd30c81a644dd2a09a173480848e89ab662
sha512
65147889c94b11f9ca5a06cd60b0cab6e0c3fb2339b33943f6ff012adf7f968ed7c24d993edabd50d1ac9ffa5cb7353818bb80be1c3215059855499f3be169f2
ripemd-160
c96b858b8438abd67a8751c3dde3f939255c9f6f
Diameter
168987770
Circumference
530890736.77852
Area
2.2428510430465E+16
Volume
2.5267626413773E+24
Surface area
8.9714041721859E+16
Circumference
530890736.77852
Perimeter
337975540
Area
7139216602393225
Diagonal
119492398.10459
Surface area
42835299614359350
Volume
6.032201465927E+23
Space diagonal
146347701.74888
Perimeter
253481655
Area
3.0913714703961E+15
Altitude
73173850.874441
Surface area
3.0913714703961E+15
Volume
7.1090176034007E+22
Height
39830799.368198