389748904 (number)

389748904 is an even 9-digits composite number following 389748903 and preceding 389748905. In scientific notation, it is written as 3.89748904 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 190342320 positive integers (up to 389748904) that are relatively prime to 389748904.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million seven hundred forty-eight thousand nine hundred four

Notation

Scientific notation 3.89748904 × 10^8
Engineering notation 3.89748904 × 10^6

Prime Factorization of 389748904

Prime Factorization 2 × 2 × 2 × 43 × 1132991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 97437226
Product of the distinct prime numbers

The prime factorization of 389748904 is 2 × 2 × 2 × 43 × 1132991. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 77, 3, 793, 456, 317, 384, 95243, 66473, 752262, 795979, 2094753, 7348700, 83046507, 6176433, 152259240, 755340523, 6962258842, 1356813254

Basic calculations (n = 389748904)

Multiplication

n×y
n×2 779497808
n×3 1169246712
n×4 1558995616
n×5 1948744520

Division

n÷y
n÷2 194874452
n÷3 129916301.33333
n÷3 97437226
n÷5 77949780.8

Exponentiation

ny
n2 151904208169201216
n3 5.9204498646934E+25
n4 2.3074888459512E+34
n5 8.9934124870171E+42

Nth Root

y√n
2√n 19742.059264423
3√n 730.45752515989
4√n 140.5064385159
5√n 52.258504898082

Divisors of 389748904

1, 2, 4, 8, 43, 86, 172, 344, 1132991, 2265982, 4531964, 9063928, 48718613, 97437226, 194874452, 389748904

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 -389748903
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 389748904 can be divided by 16 positive divisors. The sum of these divisors (counting 389748904) is 1, the average is 0.0625.

Base conversion 389748904

Base System Value
2 Binary 10111001110110001100010101000
3 Ternary 1000011101021222121
4 Quaternary 113032301202220
5 Quinary 1244233431104
6 Senary 102401401024
8 Octal 2716614250
10 Decimal 389748904
12 Duodecimal aa639174
16 Hexadecimal 173b18a8
20 Vigesimal 61fic54
36 Base36 6g1o6g

Cryptographic Hash Functions

md5 26dfe6bc9d56af725c97100a15861e64
sha1 68c54dd9bac88b872816f808679545b5c96a296e
sha256 6670dbfcb1005d0aa215bf770e097a85215814e0f0f2ca1a49db86acbd154553
sha512 755db0239644c2c76bfc09f87a0c1e5368c86a579b848214fe96c5ec0a17c7f725aed7bbed8d096038f7e0de29b05b8f759e37afb559ee126cba07c284ad3f79
ripemd-160 eb0e7e7d46efb365534f129e21f2fd981339215a

389748904 as geometric shapes

Circle

Radius = n
Diameter 779497808
Circumference 2448864587.1021
Area 4.7722114443374E+17

Sphere

Radius = n
Volume 2.4799522401157E+26
Surface area 1.9088845777349E+18
Circumference 2448864587.1021

Square

Length = n
Perimeter 1558995616
Area 151904208169201216
Diagonal 551188185.95685

Cube

Length = n
Surface area 911425249015207296
Volume 5.9204498646934E+25
Space diagonal 675064903.92228

Equilateral Triangle

Length = n
Perimeter 1169246712
Area 6.5776451608144E+16
Altitude 337532451.96114

Triangular Pyramid

Length = n
Surface area 6.5776451608144E+16
Volume 6.9773170783328E+24
Height 183729395.31895