389984299 is an odd 9-digits composite number following 389984298
and preceding 389984300 . In scientific notation, it is written as 3.89984299 × 10^8.
The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors.
There are 389687760 positive integers (up to 389984299) that are relatively prime to 389984299.
389984299 has 4 divisors, whose sum is 390280840
The reverse of 389984299 is 992489983
Previous prime number is 1321
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 61
Digital Root 7
Name
three hundred eighty-nine million nine hundred eighty-four thousand two hundred ninety-nine
Scientific notation
3.89984299 × 10^8
Engineering notation
3.89984299 × 10^6
Prime Factorization
1321 × 295219
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
389984299
Product of the distinct prime numbers
The prime factorization of 389984299 is 1321 × 295219.
Since it has a total of 2 prime factors.
1 , 4 , 88 , 38 , 573 , 503 , 6659 , 9939 , 16870 , 62516 , 208747 , 58232 , 4996803 , 7953151 , 39730582 , 40426278 , 237929633 , 391472039 , 370467179 , 2721800004
n×2
779968598
n×3
1169952897
n×4
1559937196
n×5
1949921495
n÷2
194992149.5
n÷3
129994766.33333
n÷3
97496074.75
n÷5
77996859.8
n2
152087753466521401
n3
5.9311835922126E+25
n4
2.3130684754493E+34
n5
9.0206038793711E+42
2 √n
19748.02012861
3 √n
730.60455267981
4 √n
140.52764898272
5 √n
52.264815843341
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-389984298
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389984299 can be divided by 4 positive divisors.
The sum of these divisors (counting 389984299) is 1, the average is 0.25.
Base
System
Value
2
Binary
10111001111101011000000101011
3
Ternary
1000011211020212221
4
Quaternary
113033223000223
5
Quinary
1244313444144
6
Senary
102410414511
8
Octal
2717530053
10
Decimal
389984299
12
Duodecimal
aa731437
16
Hexadecimal
173eb02b
20
Vigesimal
61h80ej
36
Base36
6g6pt7
md5
36abb0bc625882f59fd8474a599d9a1d
sha1
a6ae42d913fd20fd047c8b1d53fdae0b71c024cc
sha256
a688b8cd06bb804819068a12c13139b9384d6525bb766d736ff1ce5c51d6b081
sha512
e46b7ca1568a8a78fbe4505ab30c6f9ca2fe00ee83bba4041847e939b4d39b60179b007fb5235f1f46da301a39e8ae3ca462d859e078c2e429dfe74ca9b06346
ripemd-160
fd8b2d75d8971741357308af34ac0fd9a9ec9afe
Diameter
779968598
Circumference
2450343617.5075
Area
4.777977689914E+17
Volume
2.484448373385E+26
Surface area
1.9111910759656E+18
Circumference
2450343617.5075
Perimeter
1559937196
Area
152087753466521401
Diagonal
551521084.75836
Surface area
912526520799128406
Volume
5.9311835922126E+25
Space diagonal
675472620.02213
Perimeter
1169952897
Area
6.5855929053256E+16
Altitude
337736310.01107
Surface area
6.5855929053256E+16
Volume
6.9899668975265E+24
Height
183840361.58612