84887772 is an even 8-digits composite number following 84887771
and preceding 84887773 . In scientific notation, it is written as 8.4887772 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors.
There are 28295920 positive integers (up to 84887772) that are relatively prime to 84887772.
84887772 has 12 divisors, whose sum is 198071496
The reverse of 84887772 is 27778848
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 51
Digital Root 6
Name
eighty-four million eight hundred eighty-seven thousand seven hundred seventy-two
Scientific notation
8.4887772 × 10^7
Engineering notation
8.4887772 × 10^6
Prime Factorization
2 × 2 × 3 × 7073981
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42443886
Product of the distinct prime numbers
The prime factorization of 84887772 is 2 × 2 × 3 × 7073981.
Since it has a total of 4 prime factors.
4 , 2 , 45 , 74 , 844 , 734 , 5485 , 7907 , 66779 , 63010 , 505340 , 967533 , 5623509 , 4923921 , 28113300 , 23956987 , 152859367 , 193528987 , 2875283551 , 3798270276
n×2
169775544
n×3
254663316
n×4
339551088
n×5
424438860
n÷2
42443886
n÷3
28295924
n÷3
21221943
n÷5
16977554.4
n2
7205933835123984
n3
6.1169566844309E+23
n4
5.1925482436185E+31
n5
4.4078385140328E+39
2 √n
9213.4560290914
3 √n
439.48937320369
4 √n
95.986749237024
5 √n
38.527340130493
1 , 2 , 3 , 4 , 6 , 12 , 7073981 , 14147962 , 21221943 , 28295924 , 42443886 , 84887772
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
-84887771
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 84887772 can be divided by 12 positive divisors.
The sum of these divisors (counting 84887772) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000011110100100011011100
3
Ternary
12220201202010120
4
Quaternary
11003310203130
5
Quinary
133212402042
6
Senary
12231234540
8
Octal
503644334
10
Decimal
84887772
12
Duodecimal
24518a50
16
Hexadecimal
50f48dc
20
Vigesimal
16aaj8c
36
Base36
1ejfto
md5
fa1cb1d39145db6cb9f29def56c6d2a8
sha1
cc750e7fe78e73572e232c8009b45283ac725da4
sha256
6460b2c8f720c324e0971ac364ee5544b9f709053add1a9cfd63570fd37c5abb
sha512
69aae6d486e3444fb1367ae570e991659b668e6a8a2cb1ae07446f31dca15b8687cd7185d7a50e658c5ae877d136eb7887fc544d98bc70ebae5c1d5fb47b8849
ripemd-160
771a985bf562a2f051aa1f065c6eb67c664a7e49
Diameter
169775544
Circumference
533365601.78961
Area
2.263810879868E+16
Volume
2.5622648242847E+24
Surface area
9.0552435194719E+16
Circumference
533365601.78961
Perimeter
339551088
Area
7205933835123984
Diagonal
120049438.44204
Surface area
43235603010743904
Volume
6.1169566844309E+23
Space diagonal
147029934.04532
Perimeter
254663316
Area
3.1202608796036E+15
Altitude
73514967.022661
Surface area
3.1202608796036E+15
Volume
7.2089025863091E+22
Height
40016479.480678