389968317 is an odd 9-digits composite number following 389968316
and preceding 389968318 . In scientific notation, it is written as 3.89968317 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 259812576 positive integers (up to 389968317) that are relatively prime to 389968317.
389968317 has 16 divisors, whose sum is 578100480
The reverse of 389968317 is 713869983
Previous prime number is 1993
Is Prime? no Number parity odd Number length 9 Sum of Digits 54 Digital Root 9
Name
three hundred eighty-nine million nine hundred sixty-eight thousand three hundred seventeen
Scientific notation
3.89968317 × 10^8
Engineering notation
3.89968317 × 10^6
Prime Factorization
3 × 9 × 1993 × 7247
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
389968317 Product of the distinct prime numbers
The prime factorization of 389968317 is 3 × 9 × 1993 × 7247.
Since it has a total of 4 prime factors.
2 , 2 , 63 , 75 , 535 , 529 , 113 , 8528 , 38822 , 89046 , 151402 , 667017 , 3971437 , 3313337 , 33383163 , 57629606 , 541497141 , 437633925 , 4656981112 , 5556704841
n×2
779936634
n×3
1169904951
n×4
1559873268
n×5
1949841585
n÷2
194984158.5
n÷3
129989439
n÷3
97492079.25
n÷5
77993663.4
n2
152075288263812489
n3
5.9304544221529E+25
n4
2.3126893300522E+34
n5
9.018755657843E+42
2 √n19747.615476305
3 √n730.59457220837
4 √n140.52620921488
5 √n52.264387462003
1 , 3 , 9 , 27 , 1993 , 5979 , 7247 , 17937 , 21741 , 53811 , 65223 , 195669 , 14443271 , 43329813 , 129989439 , 389968317
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-389968316 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389968317 can be divided by 16 positive divisors.
The sum of these divisors (counting 389968317) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111001111100111000110111101
3
Ternary
1000011210102222000
4
Quaternary
113033213012331
5
Quinary
1244312441232
6
Senary
102410212513
8
Octal
2717470675
10
Decimal
389968317
12
Duodecimal
aa724139
16
Hexadecimal
173e71bd
20
Vigesimal
61h60fh
36
Base36
6g6dh9
md5
0c7d7b9475eb011b8f9fdec716a10ae7
sha1
eabdd3a00a90df71b03b6da8b7c3fbb7ea557f8e
sha256
a2ba064bd8ef396ab92e3f7acdc4706b6cd1ee98a2423ff39e8f45690075a98c
sha512
a2c4396d194f7d3afddda8b415f84c870903965e9705fa30fb20e93f55cbb311a263b8c8cacc4419cc07aec2255f87a50f8df065cd97f8b149fe78856f649e74
ripemd-160
5b54fd6a824499ff6d7050e262c0cf4aa111c63b
Diameter
779936634
Circumference
2450243199.64
Area
4.7775860840214E+17
Volume
2.4841429393446E+26
Surface area
1.9110344336086E+18
Circumference
2450243199.64
Perimeter
1559873268
Area
152075288263812489
Diagonal
551498482.79721
Surface area
912451729582874934
Volume
5.9304544221529E+25
Space diagonal
675444938.38613
Perimeter
1169904951
Area
6.5850531462152E+16
Altitude
337722469.19306
Surface area
6.5850531462152E+16
Volume
6.9891075623701E+24
Height
183832827.59907