389702929 is an odd 9-digits composite number following 389702928
and preceding 389702930 . In scientific notation, it is written as 3.89702929 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 301220640 positive integers (up to 389702929) that are relatively prime to 389702929.
389702929 has 16 divisors, whose sum is 437299200
The reverse of 389702929 is 929207983
Previous prime number is 127
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
three hundred eighty-nine million seven hundred two thousand nine hundred twenty-nine
Scientific notation
3.89702929 × 10^8
Engineering notation
3.89702929 × 10^6
Prime Factorization
49 × 11 × 127 × 5693
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
389702929
Product of the distinct prime numbers
The prime factorization of 389702929 is 49 × 11 × 127 × 5693.
Since it has a total of 4 prime factors.
9 , 1 , 86 , 93 , 999 , 953 , 764 , 8143 , 54472 , 11794 , 406966 , 128445 , 482124 , 6765648 , 68567147 , 56189925 , 164054880 , 337526150 , 7268967073 , 5313037797
n×2
779405858
n×3
1169108787
n×4
1558811716
n×5
1948514645
n÷2
194851464.5
n÷3
129900976.33333
n÷3
97425732.25
n÷5
77940585.8
n2
151868372871179041
n3
5.9183549730363E+25
n4
2.3064002678539E+34
n5
8.9881093982907E+42
2 √n
19740.894837874
3 √n
730.42880230359
4 √n
140.50229477796
5 √n
52.257271951377
1 , 11 , 49 , 127 , 539 , 1397 , 5693 , 6223 , 62623 , 68453 , 278957 , 723011 , 3068527 , 7953121 , 35427539 , 389702929
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
-389702928
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 389702929 can be divided by 16 positive divisors.
The sum of these divisors (counting 389702929) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111001110100110010100010001
3
Ternary
1000011021221220211
4
Quaternary
113032212110101
5
Quinary
1244230443204
6
Senary
102400404121
8
Octal
2716462421
10
Decimal
389702929
12
Duodecimal
aa616641
16
Hexadecimal
173a6511
20
Vigesimal
61fch69
36
Base36
6g0opd
md5
7cc41d1e8ca2144638b3d7af3dfd082a
sha1
a7853a66624b0cd8ee526e9b8aead4f281d00d92
sha256
83c49186c86564b901e1bbf374ecc52f4242aebde840d6390582e349f41d0e83
sha512
0b69703c1b34632488bb2da5ad9cbf114ceaec74d8af7d680c0b7a6cd5345b1140edfe511045214106f100eed12992e03ecf11bedd2bb2c47494bccd374aebee
ripemd-160
8e69d919e61783b4ac9a71b7607bf68befe829b8
Diameter
779405858
Circumference
2448575717.6576
Area
4.7710856452473E+17
Volume
2.4790747339503E+26
Surface area
1.9084342580989E+18
Circumference
2448575717.6576
Perimeter
1558811716
Area
151868372871179041
Diagonal
551123167.48832
Surface area
911210237227074246
Volume
5.9183549730363E+25
Space diagonal
674985272.88641
Perimeter
1169108787
Area
6.5760934468924E+16
Altitude
337492636.4432
Surface area
6.5760934468924E+16
Volume
6.9748482248384E+24
Height
183707722.49611