389699212 is an even 9-digits composite number following 389699211
and preceding 389699213 . In scientific notation, it is written as 3.89699212 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors.
There are 159752208 positive integers (up to 389699212) that are relatively prime to 389699212.
389699212 has 24 divisors, whose sum is 813286656
The reverse of 389699212 is 212996983
Previous prime number is 23
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
three hundred eighty-nine million six hundred ninety-nine thousand two hundred twelve
Scientific notation
3.89699212 × 10^8
Engineering notation
3.89699212 × 10^6
Prime Factorization
2 × 2 × 7 × 23 × 605123
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
194849606 Product of the distinct prime numbers
The prime factorization of 389699212 is 2 × 2 × 7 × 23 × 605123.
Since it has a total of 5 prime factors.
9 , 8 , 66 , 44 , 566 , 668 , 6550 , 2522 , 63391 , 62117 , 333662 , 284670 , 9619370 , 7617731 , 47098161 , 75007547 , 328569637 , 282678903 , 1961782409 , 2431002747
n×2
779398424
n×3
1169097636
n×4
1558796848
n×5
1948496060
n÷2
194849606
n÷3
129899737.33333
n÷3
97424803
n÷5
77939842.4
n2
151865475833420944
n3
5.9181856262289E+25
n4
2.3063122750111E+34
n5
8.9876807619777E+42
2 √n19740.800692981
3 √n730.42648001116
4 √n140.50195974783
5 √n52.257172264664
1 , 2 , 4 , 7 , 14 , 23 , 28 , 46 , 92 , 161 , 322 , 644 , 605123 , 1210246 , 2420492 , 4235861 , 8471722 , 13917829 , 16943444 , 27835658 , 55671316 , 97424803 , 194849606 , 389699212
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-389699211 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389699212 can be divided by 24 positive divisors.
The sum of these divisors (counting 389699212) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111001110100101011010001100
3
Ternary
1000011021202211011
4
Quaternary
113032211122030
5
Quinary
1244230333322
6
Senary
102400335004
8
Octal
2716453214
10
Decimal
389699212
12
Duodecimal
aa614464
16
Hexadecimal
173a568c
20
Vigesimal
61fc80c
36
Base36
6g0lu4
md5
428bac68d4a289a751218d9886b36ae4
sha1
63053acaa1e03b6daa74bf5d12ae9b053290a0e6
sha256
666134ab8e36d50ea899a3ce3f6fdaa1fedd523d0cbb3a69b1c8c5c28c65ba9c
sha512
306a1b5d078ae4f017294e93f1e21b566e5a24fca1de940e31cd7e3919c5d2f14babd9117945bcef61119737e785ea3a21a3f25986e9eb8a71147cf432b722f2
ripemd-160
dc5fd6acc963fe594e395f8e83a3a2394aaddd8e
Diameter
779398424
Circumference
2448552363.0579
Area
4.7709946321219E+17
Volume
2.4790037981255E+26
Surface area
1.9083978528488E+18
Circumference
2448552363.0579
Perimeter
1558796848
Area
151865475833420944
Diagonal
551117910.85651
Surface area
911192855000525664
Volume
5.9181856262289E+25
Space diagonal
674978834.85356
Perimeter
1169097636
Area
6.5759680014777E+16
Altitude
337489417.42678
Surface area
6.5759680014777E+16
Volume
6.974648647712E+24
Height
183705970.2855