389626129 is an odd 9-digits prime number following 389626128
and preceding 389626130 . In scientific notation, it is written as 3.89626129 × 10^8.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 389626128 positive integers (up to 389626129) that are relatively prime to 389626129.
389626129 has 2 divisors, whose sum is 389626130
The reverse of 389626129 is 921626983
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
three hundred eighty-nine million six hundred twenty-six thousand one hundred twenty-nine
Scientific notation
3.89626129 × 10^8
Engineering notation
3.89626129 × 10^6
Prime Factorization
389626129
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
389626129 Product of the distinct prime numbers
The prime factorization of 389626129 is 389626129.
Since it has a total of 1 prime factors.
4 , 8 , 8 , 61 , 201 , 129 , 6910 , 52 , 50622 , 27844 , 999085 , 282840 , 3952523 , 9754031 , 55545841 , 21217979 , 422398535 , 957441616 , 7098547320 , 6809603591
n×2
779252258
n×3
1168878387
n×4
1558504516
n×5
1948130645
n÷2
194813064.5
n÷3
129875376.33333
n÷3
97406532.25
n÷5
77925225.8
n2
151808520399524641
n3
5.9148566152484E+25
n4
2.3045826865893E+34
n5
8.979256311362E+42
2 √n19738.949541452
3 √n730.38081650611
4 √n140.49537195741
5 √n52.255212087519
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
389626130 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
194813065 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
19738.949566783 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999948669 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389626129 can be divided by 2 positive divisors.
The sum of these divisors (counting 389626129) is 389626130, the average is 194813065.
Base
System
Value
2
Binary
10111001110010011100100010001
3
Ternary
1000011011001120101
4
Quaternary
113032103210101
5
Quinary
1244221014004
6
Senary
102355012401
8
Octal
2716234421
10
Decimal
389626129
12
Duodecimal
aa59a101
16
Hexadecimal
17393911
20
Vigesimal
61f3569
36
Base36
6fz1g1
md5
c7e995982e007ac63f394987dc1e50c2
sha1
7fbdbca4974639956810124b3727e6224e302dab
sha256
b9a73d340e38224af333b0c464753afc623aed003b72e151d78af4de7d44bbc7
sha512
0d5dd7652e5a2c2de3df804596f0860be867698c5d48fd37adddc4b347a57020475e9dfe1f016f1cd8b41708074b32a8aeb283fcd452392ef4335f12fddc0dce
ripemd-160
e59ea95838bf4c2e381d1a8f2eeb78da2c4041cc
Diameter
779252258
Circumference
2448093169.0261
Area
4.7692053243948E+17
Volume
2.4776093452669E+26
Surface area
1.9076821297579E+18
Circumference
2448093169.0261
Perimeter
1558504516
Area
151808520399524641
Diagonal
551014555.88673
Surface area
910851122397147846
Volume
5.9148566152484E+25
Space diagonal
674852251.38439
Perimeter
1168878387
Area
6.5735017588458E+16
Altitude
337426125.69219
Surface area
6.5735017588458E+16
Volume
6.9707253706471E+24
Height
183671518.62891