388630516 (number)

388630516 is an even 9-digits composite number following 388630515 and preceding 388630517. In scientific notation, it is written as 3.88630516 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 194315256 positive integers (up to 388630516) that are relatively prime to 388630516.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred thirty thousand five hundred sixteen

Notation

Scientific notation 3.88630516 × 10^8
Engineering notation 3.88630516 × 10^6

Prime Factorization of 388630516

Prime Factorization 2 × 2 × 97157629

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 194315258
Product of the distinct prime numbers

The prime factorization of 388630516 is 2 × 2 × 97157629. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 27, 58, 108, 547, 6390, 9320, 20275, 15833, 231253, 127557, 3420860, 255256, 55284561, 22249273, 778542220, 316244755, 3526404157, 7545828384

Basic calculations (n = 388630516)

Multiplication

n×y
n×2 777261032
n×3 1165891548
n×4 1554522064
n×5 1943152580

Division

n÷y
n÷2 194315258
n÷3 129543505.33333
n÷3 97157629
n÷5 77726103.2

Exponentiation

ny
n2 151033677966426256
n3 5.869629620147E+25
n4 2.2811171880066E+34
n5 8.8651174983148E+42

Nth Root

y√n
2√n 19713.713906821
3√n 729.75817097651
4√n 140.40553374715
5√n 52.228479164275

Divisors of 388630516

1, 2, 4, 97157629, 194315258, 388630516

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388630515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388630516 can be divided by 6 positive divisors. The sum of these divisors (counting 388630516) is 1, the average is 0.16666666666667.

Base conversion 388630516

Base System Value
2 Binary 10111001010100000011111110100
3 Ternary 1000002021110211211
4 Quaternary 113022200133310
5 Quinary 1243442134031
6 Senary 102321411204
8 Octal 2712403764
10 Decimal 388630516
12 Duodecimal aa199b04
16 Hexadecimal 172a07f4
20 Vigesimal 618ig5g
36 Base36 6fdp84

Cryptographic Hash Functions

md5 b565c0cf4203dad8d73f6064bf09a146
sha1 6dc786ae083ae9ee4573e699b8f2c97f4186e253
sha256 b391a891dbfa6910ae2e13b7d227b2ef1612e4bc8bcadadb2adbd8be18471e31
sha512 85663f5a87855ccbb2fcee0963f161752ee164360fd5febcf317ba65fb6600d186dd32714469c19fef1069470b592e0a75b8db3f7c39f227aa7599a7a0490f0e
ripemd-160 7304b39a28ea1aa16c80900737855445b5ae5df1

388630516 as geometric shapes

Circle

Radius = n
Diameter 777261032
Circumference 2441837548.0528
Area 4.7448629314397E+17

Sphere

Radius = n
Volume 2.4586647058596E+26
Surface area 1.8979451725759E+18
Circumference 2441837548.0528

Square

Length = n
Perimeter 1554522064
Area 151033677966426256
Diagonal 549606546.47925

Cube

Length = n
Surface area 906202067798557536
Volume 5.869629620147E+25
Space diagonal 673127799.08371

Equilateral Triangle

Length = n
Perimeter 1165891548
Area 6.5399500972962E+16
Altitude 336563899.54185

Triangular Pyramid

Length = n
Surface area 6.5399500972962E+16
Volume 6.9174248457656E+24
Height 183202182.15975