388097746 (number)

388097746 is an even 9-digits composite number following 388097745 and preceding 388097747. In scientific notation, it is written as 3.88097746 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 194048872 positive integers (up to 388097746) that are relatively prime to 388097746.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million ninety-seven thousand seven hundred forty-six

Notation

Scientific notation 3.88097746 × 10^8
Engineering notation 3.88097746 × 10^6

Prime Factorization of 388097746

Prime Factorization 2 × 194048873

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 388097746
Product of the distinct prime numbers

The prime factorization of 388097746 is 2 × 194048873. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 1, 43, 720, 52, 3604, 5017, 143, 34980, 990542, 273808, 1803571, 5296669, 35749456, 98564430, 562397936, 965985796, 8147548398, 639371256

Basic calculations (n = 388097746)

Multiplication

n×y
n×2 776195492
n×3 1164293238
n×4 1552390984
n×5 1940488730

Division

n÷y
n÷2 194048873
n÷3 129365915.33333
n÷3 97024436.5
n÷5 77619549.2

Exponentiation

ny
n2 150619860450280516
n3 5.8455228343588E+25
n4 2.2686342362062E+34
n5 8.8045183357006E+42

Nth Root

y√n
2√n 19700.196598004
3√n 729.42454555378
4√n 140.35738882582
5√n 52.214151397053

Divisors of 388097746

1, 2, 194048873, 388097746

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388097745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388097746 can be divided by 4 positive divisors. The sum of these divisors (counting 388097746) is 1, the average is 0.25.

Base conversion 388097746

Base System Value
2 Binary 10111001000011110011011010010
3 Ternary 1000001021102000121
4 Quaternary 113020132123102
5 Quinary 1243323111441
6 Senary 102302140454
8 Octal 2710363322
10 Decimal 388097746
12 Duodecimal a9b8172a
16 Hexadecimal 1721e6d2
20 Vigesimal 615c476
36 Base36 6f2a4y

Cryptographic Hash Functions

md5 d5f62ff185eed3a796cc7a0073d9a6a1
sha1 0167d4ebf32a9222feb071ff807507262d8dd08e
sha256 f0085b8d1ae33aabf630e2fc55688f372fe4068133f59cbb3fc92017350172a1
sha512 78323686344764caf452fcc00da9644b079a6486c66ad8fd5d6ab6b1fcaf5d2ca6937e55be4be3ca585a7e55ea1ddfed0cf33284053f623ce92599a6e5647e86
ripemd-160 5e8b6901d2ff4a17fd6701c29aab20cd3acd02d8

388097746 as geometric shapes

Circle

Radius = n
Diameter 776195492
Circumference 2438490055.4167
Area 4.7318624707532E+17

Sphere

Radius = n
Volume 2.4485668790417E+26
Surface area 1.8927449883013E+18
Circumference 2438490055.4167

Square

Length = n
Perimeter 1552390984
Area 150619860450280516
Diagonal 548853095.91963

Cube

Length = n
Surface area 903719162701683096
Volume 5.8455228343588E+25
Space diagonal 672205014.37496

Equilateral Triangle

Length = n
Perimeter 1164293238
Area 6.5220312732205E+16
Altitude 336102507.18748

Triangular Pyramid

Length = n
Surface area 6.5220312732205E+16
Volume 6.8890147262599E+24
Height 182951031.97321