389969799 is an odd 9-digits composite number following 389969798
and preceding 389969800 . In scientific notation, it is written as 3.89969799 × 10^8.
The sum of its digits is 69. It has a total of 3 prime factors and 8 positive divisors.
There are 259392120 positive integers (up to 389969799) that are relatively prime to 389969799.
389969799 has 8 divisors, whose sum is 521135232
The reverse of 389969799 is 997969983
Previous prime number is 443
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 69
Digital Root 6
Name
three hundred eighty-nine million nine hundred sixty-nine thousand seven hundred ninety-nine
Scientific notation
3.89969799 × 10^8
Engineering notation
3.89969799 × 10^6
Prime Factorization
3 × 443 × 293431
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
389969799
Product of the distinct prime numbers
The prime factorization of 389969799 is 3 × 443 × 293431.
Since it has a total of 3 prime factors.
1 , 6 , 84 , 54 , 77 , 550 , 8 , 71 , 87325 , 12449 , 905760 , 136761 , 2997835 , 6830439 , 97210214 , 76380444 , 737107830 , 673040551 , 3270301918 , 4236148521
n×2
779939598
n×3
1169909397
n×4
1559879196
n×5
1949848995
n÷2
194984899.5
n÷3
129989933
n÷3
97492449.75
n÷5
77993959.8
n2
152076444132100401
n3
5.930522035083E+25
n4
2.3127244859864E+34
n5
9.0189270294249E+42
2 √n
19747.652999787
3 √n
730.59549770218
4 √n
140.52634272544
5 √n
52.264427186104
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
-389969798
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 389969799 can be divided by 8 positive divisors.
The sum of these divisors (counting 389969799) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001111100111011110000111
3
Ternary
1000011210111222220
4
Quaternary
113033213132013
5
Quinary
1244313013144
6
Senary
102410223423
8
Octal
2717473607
10
Decimal
389969799
12
Duodecimal
aa724b73
16
Hexadecimal
173e7787
20
Vigesimal
61h649j
36
Base36
6g6emf
md5
33f381da98e7870a19a0a9bc2c83b376
sha1
33558ab40139fba9bdd6cff704be06b8c22334d7
sha256
7aa36dcf9a87e5e8c35bad0f6788207e97f98df5dcb40c449fd24f7e57615aef
sha512
f12bae5af97d8b8212a48e1df3a93353c2deb3b9cb96fec1fea12ae7e0b808d7be7fa415f6771a8f596190115afa7abc10f3a63e4d1db78451fb9ebd5e61941f
ripemd-160
cfa64cff94a89f01853e69bd30de86a64dcd3af0
Diameter
779939598
Circumference
2450252511.3206
Area
4.7776223966947E+17
Volume
2.4841712609825E+26
Surface area
1.9110489586779E+18
Circumference
2450252511.3206
Perimeter
1559879196
Area
152076444132100401
Diagonal
551500578.66171
Surface area
912458664792602406
Volume
5.930522035083E+25
Space diagonal
675447505.28542
Perimeter
1169909397
Area
6.5851031967802E+16
Altitude
337723752.64271
Surface area
6.5851031967802E+16
Volume
6.9891872449724E+24
Height
183833526.22057