389984198 is an even 9-digits composite number following 389984197
and preceding 389984199 . In scientific notation, it is written as 3.89984198 × 10^8.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 194956360 positive integers (up to 389984198) that are relatively prime to 389984198.
389984198 has 8 divisors, whose sum is 585083520
The reverse of 389984198 is 891489983
Previous prime number is 6719
Is Prime? no
Number parity even
Number length 9
Sum of Digits 59
Digital Root 5
Name
three hundred eighty-nine million nine hundred eighty-four thousand one hundred ninety-eight
Scientific notation
3.89984198 × 10^8
Engineering notation
3.89984198 × 10^6
Prime Factorization
2 × 6719 × 29021
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
389984198
Product of the distinct prime numbers
The prime factorization of 389984198 is 2 × 6719 × 29021.
Since it has a total of 3 prime factors.
5 , 1 , 17 , 1 , 401 , 356 , 8440 , 3059 , 3581 , 23017 , 324250 , 720375 , 3836463 , 4261554 , 6809598 , 13384392 , 775292204 , 718132747 , 9514583008 , 8826140260
n×2
779968396
n×3
1169952594
n×4
1559936792
n×5
1949920990
n÷2
194992099
n÷3
129994732.66667
n÷3
97496049.5
n÷5
77996839.6
n2
152087674689703204
n3
5.9311789839549E+25
n4
2.3130660792521E+34
n5
9.0205921983813E+42
2 √n
19748.017571392
3 √n
730.60448960798
4 √n
140.52763988409
5 √n
52.264813136182
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
-389984197
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 389984198 can be divided by 8 positive divisors.
The sum of these divisors (counting 389984198) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001111101010111111000110
3
Ternary
1000011211020202012
4
Quaternary
113033222333012
5
Quinary
1244313443243
6
Senary
102410414222
8
Octal
2717527706
10
Decimal
389984198
12
Duodecimal
aa731372
16
Hexadecimal
173eafc6
20
Vigesimal
61h809i
36
Base36
6g6pqe
md5
743ebc644d7b984a2e7f471f91d506e1
sha1
8628ed126a039b8038351a12fcb32fa29b63930b
sha256
461503da1768890cf01b465c7b84767c1d2f598890f15ebe72602eb6847befa4
sha512
905c40624a92d9815cb61f9f031067913522e3345125246e22aa02cc1587f5a9d3addaa2f8e59c35bfff5b09e9e22bf9ad675daebcd72824035796a7ea9a0032
ripemd-160
383fd79c5391072e53419eb9fe721f1d7a4c707b
Diameter
779968396
Circumference
2450342982.9058
Area
4.7779752150673E+17
Volume
2.4844464430825E+26
Surface area
1.9111900860269E+18
Circumference
2450342982.9058
Perimeter
1559936792
Area
152087674689703204
Diagonal
551520941.92279
Surface area
912526048138219224
Volume
5.9311789839549E+25
Space diagonal
675472445.085
Perimeter
1169952594
Area
6.5855894941893E+16
Altitude
337736222.5425
Surface area
6.5855894941893E+16
Volume
6.9899614666427E+24
Height
183840313.97426