84331388 is an even 8-digits composite number following 84331387
and preceding 84331389 . In scientific notation, it is written as 8.4331388 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors.
There are 42165692 positive integers (up to 84331388) that are relatively prime to 84331388.
84331388 has 6 divisors, whose sum is 147579936
The reverse of 84331388 is 88313348
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
eighty-four million three hundred thirty-one thousand three hundred eighty-eight
Scientific notation
8.4331388 × 10^7
Engineering notation
8.4331388 × 10^6
Prime Factorization
2 × 2 × 21082847
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
42165694
Product of the distinct prime numbers
The prime factorization of 84331388 is 2 × 2 × 21082847.
Since it has a total of 3 prime factors.
6 , 7 , 55 , 12 , 139 , 616 , 7785 , 8829 , 70999 , 33809 , 978550 , 260555 , 2821620 , 2825510 , 85110280 , 46928741 , 219253746 , 503878230 , 5306611993 , 962784980
n×2
168662776
n×3
252994164
n×4
337325552
n×5
421656940
n÷2
42165694
n÷3
28110462.666667
n÷3
21082847
n÷5
16866277.6
n2
7111783002006544
n3
5.9974653171402E+23
n4
5.0577457467629E+31
n5
4.2652671897561E+39
2 √n
9183.2122920033
3 √n
438.52707896051
4 √n
95.829078530492
5 √n
38.476702879156
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
-84331387
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 84331388 can be divided by 6 positive divisors.
The sum of these divisors (counting 84331388) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
101000001101100101101111100
3
Ternary
12212200110220202
4
Quaternary
11001230231330
5
Quinary
133042101023
6
Senary
12211303032
8
Octal
501545574
10
Decimal
84331388
12
Duodecimal
242aaa78
16
Hexadecimal
506cb7c
20
Vigesimal
1671898
36
Base36
1e7iik
md5
c4f29176ed987f3f6f8bd88a1c5d9fe8
sha1
1fc30dd8fd0f051fd180fcfcb50db25e5aea4fab
sha256
7856a9257cf1f6565b5ddcbf53e7e5ff8bd26b401989318fc76049cdfd07a42e
sha512
0b796ac4d1eb9c681d89e9653a372124643328df8173d2fa69a98861d573f983fc213123a8a4ecd8afd6a12e05d2d80ccd62bc1a8faaf412f11e6709b538fa9a
ripemd-160
5662e30df886e190b25fb0da47b013953f232143
Diameter
168662776
Circumference
529869738.01566
Area
2.2342325233029E+16
Volume
2.5122123973983E+24
Surface area
8.9369300932114E+16
Circumference
529869738.01566
Perimeter
337325552
Area
7111783002006544
Diagonal
119262592.64335
Surface area
42670698012039264
Volume
5.9974653171402E+23
Space diagonal
146066248.6888
Perimeter
252994164
Area
3.07949237297E+15
Altitude
73033124.344402
Surface area
3.07949237297E+15
Volume
7.0680806594683E+22
Height
39754197.547783