84396887 is an odd 8-digits composite number following 84396886
and preceding 84396888 . In scientific notation, it is written as 8.4396887 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 83342592 positive integers (up to 84396887) that are relatively prime to 84396887.
84396887 has 8 divisors, whose sum is 85455216
The reverse of 84396887 is 78869348
Previous prime number is 733
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
eighty-four million three hundred ninety-six thousand eight hundred eighty-seven
Scientific notation
8.4396887 × 10^7
Engineering notation
8.4396887 × 10^6
Prime Factorization
97 × 733 × 1187
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84396887
Product of the distinct prime numbers
The prime factorization of 84396887 is 97 × 733 × 1187.
Since it has a total of 3 prime factors.
8 , 6 , 54 , 59 , 234 , 989 , 9014 , 1503 , 16477 , 87260 , 270036 , 234385 , 8224371 , 220579 , 23340031 , 85170440 , 580962116 , 293152535 , 658838797 , 6561188231
n×2
168793774
n×3
253190661
n×4
337587548
n×5
421984435
n÷2
42198443.5
n÷3
28132295.666667
n÷3
21099221.75
n÷5
16879377.4
n2
7122834535290769
n3
6.0114506139463E+23
n4
5.0734771817131E+31
n5
4.2818568040212E+39
2 √n
9186.7778355635
3 √n
438.64058217982
4 √n
95.847680386974
5 √n
38.482677885685
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
-84396886
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 84396887 can be divided by 8 positive divisors.
The sum of these divisors (counting 84396887) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000001111100101101010111
3
Ternary
12212210210202122
4
Quaternary
11001330231113
5
Quinary
133101200022
6
Senary
12212530155
8
Octal
501745527
10
Decimal
84396887
12
Duodecimal
2432095b
16
Hexadecimal
507cb57
20
Vigesimal
1679c47
36
Base36
1e8x1z
md5
7127cb8d82c2cf32c10c8300648266a1
sha1
52ce63d8c2c7b10b2529ef645b4a0b65a5e63354
sha256
900df34751e08e1ff295c1ba3d084d1e1f913f1c223a57142808b48df0626be8
sha512
091bd205dfc71d94b844042138285282e040bb9fc801eb01d25ce241abf2c5749dc6ccc1d1388b5f78faea6c3e10f462b7216598efc88e5c18868fb539d4da05
ripemd-160
fd8c94ef8f92549a3686ceeaacf43145c2223858
Diameter
168793774
Circumference
530281280.3701
Area
2.2377044648805E+16
Volume
2.5180705448256E+24
Surface area
8.9508178595221E+16
Circumference
530281280.3701
Perimeter
337587548
Area
7122834535290769
Diagonal
119355222.21747
Surface area
42737007211744614
Volume
6.0114506139463E+23
Space diagonal
146179696.28465
Perimeter
253190661
Area
3.0842778272575E+15
Altitude
73089848.142325
Surface area
3.0842778272575E+15
Volume
7.0845624898158E+22
Height
39785074.07249