388248876 (number)

388248876 is an even 9-digits composite number following 388248875 and preceding 388248877. In scientific notation, it is written as 3.88248876 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 36 positive divisors. There are 129415968 positive integers (up to 388248876) that are relatively prime to 388248876.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million two hundred forty-eight thousand eight hundred seventy-six

Notation

Scientific notation 3.88248876 × 10^8
Engineering notation 3.88248876 × 10^6

Prime Factorization of 388248876

Prime Factorization 2 × 2 × 3 × 9 × 3 × 3 × 399433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21569382
Product of the distinct prime numbers

The prime factorization of 388248876 is 2 × 2 × 3 × 9 × 3 × 3 × 399433. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388248876)

Multiplication

n×y
n×2 776497752
n×3 1164746628
n×4 1552995504
n×5 1941244380

Division

n÷y
n÷2 194124438
n÷3 129416292
n÷3 97062219
n÷5 77649775.2

Exponentiation

ny
n2 150737189715263376
n3 5.852354447835E+25
n4 2.2721700363255E+34
n5 8.8216746268427E+42

Nth Root

y√n
2√n 19704.031973177
3√n 729.51921554046
4√n 140.37105105105
5√n 52.218217329365

Divisors of 388248876

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388248875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388248876 can be divided by 36 positive divisors. The sum of these divisors (counting 388248876) is 1, the average is 0.027777777777778.

Base conversion 388248876

Base System Value
2 Binary 10111001001000011010100101100
3 Ternary 1000001120002100000
4 Quaternary 113021003110230
5 Quinary 1243342431001
6 Senary 102305304300
8 Octal 2711032454
10 Decimal 388248876
12 Duodecimal aa035090
16 Hexadecimal 1724352c
20 Vigesimal 616b23g
36 Base36 6f5ir0

Cryptographic Hash Functions

md5 d4c351afaa0d5aecc75de50e2db2622a
sha1 ce41535aaf72008233379837d4446a7a90b667ac
sha256 aeb1fe6fe2df6bc167b16d621b706b79b838761906e5b48d66100d056bca72ee
sha512 28de0b35e2ba46c86c4b2daadec7769d6e6cf1f6df4b29e9b693722951948c15816453e2e7bcc51f7e40c17ecd8783a348b2cc03af4c0efe5053d20ab6df62f3
ripemd-160 484184648f825690400879ddfb0814ac1e85ca46

388248876 as geometric shapes

Circle

Radius = n
Diameter 776497752
Circumference 2439439633.2122
Area 4.7355484783224E+17

Sphere

Radius = n
Volume 2.4514284986029E+26
Surface area 1.894219391329E+18
Circumference 2439439633.2122

Square

Length = n
Perimeter 1552995504
Area 150737189715263376
Diagonal 549066826.01531

Cube

Length = n
Surface area 904423138291580256
Volume 5.852354447835E+25
Space diagonal 672466779.21351

Equilateral Triangle

Length = n
Perimeter 1164746628
Area 6.5271117794246E+16
Altitude 336233389.60675

Triangular Pyramid

Length = n
Surface area 6.5271117794246E+16
Volume 6.8970658599523E+24
Height 183022275.33844