84889388 is an even 8-digits composite number following 84889387
and preceding 84889389 . In scientific notation, it is written as 8.4889388 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 6 positive divisors.
There are 42444692 positive integers (up to 84889388) that are relatively prime to 84889388.
84889388 has 6 divisors, whose sum is 148556436
The reverse of 84889388 is 88398848
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
eighty-four million eight hundred eighty-nine thousand three hundred eighty-eight
Scientific notation
8.4889388 × 10^7
Engineering notation
8.4889388 × 10^6
Prime Factorization
2 × 2 × 21222347
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
42444694
Product of the distinct prime numbers
The prime factorization of 84889388 is 2 × 2 × 21222347.
Since it has a total of 3 prime factors.
7 , 4 , 53 , 76 , 187 , 674 , 6096 , 9489 , 30356 , 45884 , 268143 , 641856 , 4427467 , 3432055 , 12648172 , 85409487 , 354089361 , 467104452 , 3202578705 , 4172010368
n×2
169778776
n×3
254668164
n×4
339557552
n×5
424446940
n÷2
42444694
n÷3
28296462.666667
n÷3
21222347
n÷5
16977877.6
n2
7206208195014544
n3
6.1173060347537E+23
n4
5.1929436549895E+31
n5
4.4082580879054E+39
2 √n
9213.5437264931
3 √n
439.49216202436
4 √n
95.987206056292
5 √n
38.527486817598
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-84889387
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84889388 can be divided by 6 positive divisors.
The sum of these divisors (counting 84889388) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
101000011110100111100101100
3
Ternary
12220201211100102
4
Quaternary
11003310330230
5
Quinary
133212430023
6
Senary
12231250232
8
Octal
503647454
10
Decimal
84889388
12
Duodecimal
24519978
16
Hexadecimal
50f4f2c
20
Vigesimal
16ab398
36
Base36
1ejh2k
md5
03d8eac32957f4ea4050839ade5e00dc
sha1
4aaccd3df6936c67f1e9a6dea480e4ac1c46c572
sha256
f64c352c0751640ed7e1ad0b46b8bc96b126bf2af1ec6ca2cbcf36e3989f5913
sha512
5359fe0f1e4c99ee89717e9bc79d06884856a6a0487564f0fa8aded787a1b6b8988d52dff1d970df669183fab54962525902b4ae563b454a08189eb442929c49
ripemd-160
7db95284a6af0cdd6176f63e7aad3e50d719454f
Diameter
169778776
Circumference
533375755.41707
Area
2.2638970725696E+16
Volume
2.5624111598057E+24
Surface area
9.0555882902785E+16
Circumference
533375755.41707
Perimeter
339557552
Area
7206208195014544
Diagonal
120051723.81115
Surface area
43237249170087264
Volume
6.1173060347537E+23
Space diagonal
147032733.03943
Perimeter
254668164
Area
3.1203796809211E+15
Altitude
73516366.519714
Surface area
3.1203796809211E+15
Volume
7.2093142996129E+22
Height
40017241.270384