389161737 is an odd 9-digits composite number following 389161736
and preceding 389161738 . In scientific notation, it is written as 3.89161737 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 259359768 positive integers (up to 389161737) that are relatively prime to 389161737.
389161737 has 12 divisors, whose sum is 562298880
The reverse of 389161737 is 737161983
Previous prime number is 8447
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
three hundred eighty-nine million one hundred sixty-one thousand seven hundred thirty-seven
Scientific notation
3.89161737 × 10^8
Engineering notation
3.89161737 × 10^6
Prime Factorization
3 × 3 × 8447 × 5119
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129720579
Product of the distinct prime numbers
The prime factorization of 389161737 is 3 × 3 × 8447 × 5119.
Since it has a total of 4 prime factors.
5 , 5 , 65 , 50 , 772 , 901 , 2721 , 9060 , 82052 , 47840 , 15434 , 520168 , 1800755 , 5698604 , 39551167 , 62897002 , 660901801 , 63768831 , 2289978501 , 2704916744
n×2
778323474
n×3
1167485211
n×4
1556646948
n×5
1945808685
n÷2
194580868.5
n÷3
129720579
n÷3
97290434.25
n÷5
77832347.4
n2
151446857544857169
n3
5.8937322145348E+25
n4
2.2936150660212E+34
n5
8.9258722310219E+42
2 √n
19727.182692924
3 √n
730.09052295835
4 √n
140.4534894295
5 √n
52.242749637838
1 , 3 , 9 , 5119 , 8447 , 15357 , 25341 , 46071 , 76023 , 43240193 , 129720579 , 389161737
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-389161736
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389161737 can be divided by 12 positive divisors.
The sum of these divisors (counting 389161737) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111001100100010001100001001
3
Ternary
1000010021110112200
4
Quaternary
113030202030021
5
Quinary
1244111133422
6
Senary
102341030413
8
Octal
2714421411
10
Decimal
389161737
12
Duodecimal
aa3b5409
16
Hexadecimal
17322309
20
Vigesimal
61c546h
36
Base36
6fp349
md5
be0eb668c5cd6a34a14fc27bef636de2
sha1
0ac9053e99adc2bb82ac3b638686f745daa2ea04
sha256
ba7774a508f734daaa60614d623168d37a7bf270e8cf301c27b3e4c8c25ad819
sha512
2309906eb81a06d9a00f94b928abf802d4bba1968e4d7dbf03fabe581e19ee9b51b79eea931835f188306444707ce6cedc584948a2f7fdf4ac91163f82c8cb50
ripemd-160
a94d346935f6f13955aa9f8774daffb90e49b5e8
Diameter
778323474
Circumference
2445175308.0349
Area
4.7578433507218E+17
Volume
2.4687607769877E+26
Surface area
1.9031373402887E+18
Circumference
2445175308.0349
Perimeter
1556646948
Area
151446857544857169
Diagonal
550357806.42207
Surface area
908681145269143014
Volume
5.8937322145348E+25
Space diagonal
674047900.84576
Perimeter
1167485211
Area
6.5578412978585E+16
Altitude
337023950.42288
Surface area
6.5578412978585E+16
Volume
6.9458300256586E+24
Height
183452602.14069