385989248 (number)

385989248 is an even 9-digits composite number following 385989247 and preceding 385989249. In scientific notation, it is written as 3.85989248 × 10^8. The sum of its digits is 56. It has a total of 9 prime factors and 32 positive divisors. There are 189349888 positive integers (up to 385989248) that are relatively prime to 385989248.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million nine hundred eighty-nine thousand two hundred forty-eight

Notation

Scientific notation 3.85989248 × 10^8
Engineering notation 3.85989248 × 10^6

Prime Factorization of 385989248

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 53 × 56897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 6031082
Product of the distinct prime numbers

The prime factorization of 385989248 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 53 × 56897. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385989248)

Multiplication

n×y
n×2 771978496
n×3 1157967744
n×4 1543956992
n×5 1929946240

Division

n÷y
n÷2 192994624
n÷3 128663082.66667
n÷3 96497312
n÷5 77197849.6

Exponentiation

ny
n2 148987699571605504
n3 5.7507650118894E+25
n4 2.2197334623639E+34
n5 8.5679324989828E+42

Nth Root

y√n
2√n 19646.609071288
3√n 728.10118144438
4√n 140.16636212475
5√n 52.157292799625

Divisors of 385989248

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385989247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385989248 can be divided by 32 positive divisors. The sum of these divisors (counting 385989248) is 1, the average is 0.03125.

Base conversion 385989248

Base System Value
2 Binary 10111000000011011101010000000
3 Ternary 222220022021201002
4 Quaternary 113000123222000
5 Quinary 1242303123443
6 Senary 102145031132
8 Octal 2700335200
10 Decimal 385989248
12 Duodecimal a93254a8
16 Hexadecimal 1701ba80
20 Vigesimal 60c8d28
36 Base36 6dt37k

Cryptographic Hash Functions

md5 5cc38597e69d52d815b845b84fbc4efb
sha1 11b36ef5b6f09c32a86d7b720be4c463a6e5a278
sha256 fb96b0b1b59e53776d4f5350d1e74d658b53bb3f2d114fab1135a8ab68fe6d50
sha512 23d02bbc77d08adc89122a85818b89aed959a93caeec5008a16aab37cbe09d3a50898f11de1051e10d80d48fb462e6455226474ba07d58e0bdd4cf5eb3b2723a
ripemd-160 d33b8dbd1ea538f77efee703f050bff135c4798e

385989248 as geometric shapes

Circle

Radius = n
Diameter 771978496
Circumference 2425241971.7629
Area 4.680586624494E+17

Sphere

Radius = n
Volume 2.4088748151831E+26
Surface area 1.8722346497976E+18
Circumference 2425241971.7629

Square

Length = n
Perimeter 1543956992
Area 148987699571605504
Diagonal 545871229.45179

Cube

Length = n
Surface area 893926197429633024
Volume 5.7507650118894E+25
Space diagonal 668552988.7113

Equilateral Triangle

Length = n
Perimeter 1157967744
Area 6.4513566340207E+16
Altitude 334276494.35565

Triangular Pyramid

Length = n
Surface area 6.4513566340207E+16
Volume 6.7773415615289E+24
Height 181957076.48393