84498839 is an odd 8-digits composite number following 84498838
and preceding 84498840 . In scientific notation, it is written as 8.4498839 × 10^7.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 81773040 positive integers (up to 84498839) that are relatively prime to 84498839.
84498839 has 4 divisors, whose sum is 87224640
The reverse of 84498839 is 93889448
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
eighty-four million four hundred ninety-eight thousand eight hundred thirty-nine
Scientific notation
8.4498839 × 10^7
Engineering notation
8.4498839 × 10^6
Prime Factorization
31 × 2725769
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
84498839
Product of the distinct prime numbers
The prime factorization of 84498839 is 31 × 2725769.
Since it has a total of 2 prime factors.
1 , 10 , 41 , 73 , 658 , 570 , 6399 , 9777 , 75497 , 6494 , 952495 , 103132 , 4734969 , 4174925 , 5514597 , 93445524 , 960433491 , 394890629 , 3706692334 , 6611502479
n×2
168997678
n×3
253496517
n×4
337995356
n×5
422494195
n÷2
42249419.5
n÷3
28166279.666667
n÷3
21124709.75
n÷5
16899767.8
n2
7140053792347921
n3
6.0332625585095E+23
n4
5.0980368157622E+31
n5
4.3077819211116E+39
2 √n
9192.3250051334
3 √n
438.81713801749
4 √n
95.876613442139
5 √n
38.49197086247
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-84498838
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84498839 can be divided by 4 positive divisors.
The sum of these divisors (counting 84498839) is 1, the average is 0.25.
Base
System
Value
2
Binary
101000010010101100110010111
3
Ternary
12212222222121122
4
Quaternary
11002111212113
5
Quinary
133112430324
6
Senary
12215034155
8
Octal
502254627
10
Decimal
84498839
12
Duodecimal
2436b95b
16
Hexadecimal
5095997
20
Vigesimal
168271j
36
Base36
1eb3pz
md5
c425b8de061de116e8c2c82ace773961
sha1
70718f02fbd4da64c815a2293dd16159d88dd10f
sha256
f35c00db7e3189b669c541beb6e698ad827eb7afa89e98a4de6274652e1e2b9d
sha512
8c6ab74ebb205150a67c713798dc346e043cf829edd1c72180b3c176ba84d666cc5b28aca72b85ee22553caa66b25a17a26a561e33c8f7e26ee616ca38691e83
ripemd-160
858c0d4f415e23e74a732919dac74323ce231f4b
Diameter
168997678
Circumference
530921863.67853
Area
2.2431140540276E+16
Volume
2.5272071107989E+24
Surface area
8.9724562161105E+16
Circumference
530921863.67853
Perimeter
337995356
Area
7140053792347921
Diagonal
119499404.11858
Surface area
42840322754087526
Volume
6.0332625585095E+23
Space diagonal
146356282.32858
Perimeter
253496517
Area
3.0917339842804E+15
Altitude
73178141.164291
Surface area
3.0917339842804E+15
Volume
7.1102681130016E+22
Height
39833134.706194