388637048 (number)

388637048 is an even 9-digits composite number following 388637047 and preceding 388637049. In scientific notation, it is written as 3.88637048 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 189066528 positive integers (up to 388637048) that are relatively prime to 388637048.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88637048 × 10^8
Engineering notation 3.88637048 × 10^6

Prime Factorization of 388637048

Prime Factorization 2 × 2 × 2 × 37 × 1312963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 97159262
Product of the distinct prime numbers

The prime factorization of 388637048 is 2 × 2 × 2 × 37 × 1312963. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 95, 51, 377, 345, 2695, 1117, 56754, 20170, 197835, 978699, 2281598, 8488939, 23009161, 56981765, 790281552, 409794834, 3285095429, 6298748686

Basic calculations (n = 388637048)

Multiplication

n×y
n×2 777274096
n×3 1165911144
n×4 1554548192
n×5 1943185240

Division

n÷y
n÷2 194318524
n÷3 129545682.66667
n÷3 97159262
n÷5 77727409.6

Exponentiation

ny
n2 151038755078154304
n3 5.8699255907169E+25
n4 2.2812705535559E+34
n5 8.8658625362328E+42

Nth Root

y√n
2√n 19713.879577597
3√n 729.76225948172
4√n 140.40612371829
5√n 52.228654731616

Divisors of 388637048

1, 2, 4, 8, 37, 74, 148, 296, 1312963, 2625926, 5251852, 10503704, 48579631, 97159262, 194318524, 388637048

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 -388637047
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 388637048 can be divided by 16 positive divisors. The sum of these divisors (counting 388637048) is 1, the average is 0.0625.

Base conversion 388637048

Base System Value
2 Binary 10111001010100010000101111000
3 Ternary 1000002021210210202
4 Quaternary 113022202011320
5 Quinary 1243442341143
6 Senary 102321501332
8 Octal 2712420570
10 Decimal 388637048
12 Duodecimal aa1a1848
16 Hexadecimal 172a2178
20 Vigesimal 618jcc8
36 Base36 6fdu9k

Cryptographic Hash Functions

md5 ab30317f472744951a3a49b857d4ddbc
sha1 2359499765c4f7972fa5c9572a70741a30bffe92
sha256 64d9c8521894f99db6f8753df62c7a8a89f79f6147a34d248531125cca92f0c9
sha512 6a85f1888ee4aa8d50b2d5638753a40ec17710b08d7586c068527ebe065c0f513e4b9da33decc06b52669c896264e15afc0aee2ca25a2baf1730084bbe3d0906
ripemd-160 fec4922cadb7da6a56e38b6b7f9a79876290471a

388637048 as geometric shapes

Circle

Radius = n
Diameter 777274096
Circumference 2441878589.8192
Area 4.7450224336088E+17

Sphere

Radius = n
Volume 2.458788681722E+26
Surface area 1.8980089734435E+18
Circumference 2441878589.8192

Square

Length = n
Perimeter 1554548192
Area 151038755078154304
Diagonal 549615784.12224

Cube

Length = n
Surface area 906232530468925824
Volume 5.8699255907169E+25
Space diagonal 673139112.83958

Equilateral Triangle

Length = n
Perimeter 1165911144
Area 6.5401699426829E+16
Altitude 336569556.41979

Triangular Pyramid

Length = n
Surface area 6.5401699426829E+16
Volume 6.9177736504273E+24
Height 183205261.37408