389948436 is an even 9-digits composite number following 389948435
and preceding 389948437 . In scientific notation, it is written as 3.89948436 × 10^8.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 129153024 positive integers (up to 389948436) that are relatively prime to 389948436.
389948436 has 24 divisors, whose sum is 763073640
The reverse of 389948436 is 634849983
Previous prime number is 157
Is Prime? no Number parity even Number length 9 Sum of Digits 54 Digital Root 9
Name
three hundred eighty-nine million nine hundred forty-eight thousand four hundred thirty-six
Scientific notation
3.89948436 × 10^8
Engineering notation
3.89948436 × 10^6
Prime Factorization
2 × 2 × 9 × 157 × 68993
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
194974218 Product of the distinct prime numbers
The prime factorization of 389948436 is 2 × 2 × 9 × 157 × 68993.
Since it has a total of 5 prime factors.
4 , 8 , 25 , 92 , 771 , 603 , 8282 , 1484 , 37355 , 55581 , 264234 , 942869 , 9363176 , 1633864 , 27000126 , 46517653 , 90481174 , 130034993 , 5817805121 , 6931468926
n×2
779896872
n×3
1169845308
n×4
1559793744
n×5
1949742180
n÷2
194974218
n÷3
129982812
n÷3
97487109
n÷5
77989687.2
n2
152059782738846096
n3
5.9295474457513E+25
n4
2.3122177526585E+34
n5
9.0164569634062E+42
2 √n19747.112092658
3 √n730.582156501
4 √n140.5244181367
5 √n52.263854552311
1 , 2 , 4 , 9 , 18 , 36 , 157 , 314 , 628 , 1413 , 2826 , 5652 , 68993 , 137986 , 275972 , 620937 , 1241874 , 2483748 , 10831901 , 21663802 , 43327604 , 97487109 , 194974218 , 389948436
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
-389948435 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 389948436 can be divided by 24 positive divisors.
The sum of these divisors (counting 389948436) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111001111100010010000010100
3
Ternary
1000011202102200200
4
Quaternary
113033202100110
5
Quinary
1244311322221
6
Senary
102405540500
8
Octal
2717422024
10
Decimal
389948436
12
Duodecimal
aa714730
16
Hexadecimal
173e2414
20
Vigesimal
61h3b1g
36
Base36
6g5y50
md5
9b904a259781fa5746cbaceaa3c5c829
sha1
4ffb94016cb6981c60d9bfde8badb9fd0ccf18ee
sha256
edbc009702e45b0be887135d7288987d02cd1f71848e8fc6b79029efbd26b7dd
sha512
b819504c3b9aa5c915909e24c1d69181c1c92918428ab5cdde00022f531decbd398ac46860dc6212ba55ef5422e5393b1f73f6f61e3766b6a788f914ab5fc45b
ripemd-160
6cc25625e81fa243c323ea8c1225f49d8bd7b777
Diameter
779896872
Circumference
2450118283.6329
Area
4.7770989635882E+17
Volume
2.4837630259579E+26
Surface area
1.9108395854353E+18
Circumference
2450118283.6329
Perimeter
1559793744
Area
152059782738846096
Diagonal
551470366.81738
Surface area
912358696433076576
Volume
5.9295474457513E+25
Space diagonal
675410503.48402
Perimeter
1169845308
Area
6.5843817372892E+16
Altitude
337705251.74201
Surface area
6.5843817372892E+16
Volume
6.9880386804302E+24
Height
183823455.60579