388630048 (number)

388630048 is an even 9-digits composite number following 388630047 and preceding 388630049. In scientific notation, it is written as 3.88630048 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 12 positive divisors. There are 194315008 positive integers (up to 388630048) that are relatively prime to 388630048.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88630048 × 10^8
Engineering notation 3.88630048 × 10^6

Prime Factorization of 388630048

Prime Factorization 2 × 2 × 2 × 2 × 2 × 12144689

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 24289378
Product of the distinct prime numbers

The prime factorization of 388630048 is 2 × 2 × 2 × 2 × 2 × 12144689. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 32, 62, 906, 988, 4571, 4540, 12368, 46206, 151178, 303393, 6495068, 9472794, 67129808, 21486706, 490921901, 551856455, 9381690403, 1003541414

Basic calculations (n = 388630048)

Multiplication

n×y
n×2 777260096
n×3 1165890144
n×4 1554520192
n×5 1943150240

Division

n÷y
n÷2 194315024
n÷3 129543349.33333
n÷3 97157512
n÷5 77726009.6

Exponentiation

ny
n2 151033314208482304
n3 5.8696084150442E+25
n4 2.2811062000798E+34
n5 8.8650641203012E+42

Nth Root

y√n
2√n 19713.702036908
3√n 729.75787804449
4√n 140.40549147704
5√n 52.228466585263

Divisors of 388630048

1, 2, 4, 8, 16, 32, 12144689, 24289378, 48578756, 97157512, 194315024, 388630048

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388630047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388630048 can be divided by 12 positive divisors. The sum of these divisors (counting 388630048) is 1, the average is 0.083333333333333.

Base conversion 388630048

Base System Value
2 Binary 10111001010100000011000100000
3 Ternary 1000002021110012111
4 Quaternary 113022200120200
5 Quinary 1243442130143
6 Senary 102321405104
8 Octal 2712403040
10 Decimal 388630048
12 Duodecimal aa199794
16 Hexadecimal 172a0620
20 Vigesimal 618if28
36 Base36 6fdov4

Cryptographic Hash Functions

md5 5fed3be2b86989e1b03adab8265fb273
sha1 5d40d250c73b5b1ec9832fe163176281236d7003
sha256 a1b0bcb5e6588ebbc6f3b15710636572087aa806082eb4ad471a2e37e360b7cc
sha512 f4f4ccc8c4bc93e75510c5e0b091451a455f4f884a4af204c5020fe2acdccd26e68e8320b277613233f2e3c71b3deeab321a150036db1f789eee40e375d504ae
ripemd-160 ebefc7972b31faa9effd3d385772db1d4d3f79f1

388630048 as geometric shapes

Circle

Radius = n
Diameter 777260096
Circumference 2441834607.5221
Area 4.7448515036469E+17

Sphere

Radius = n
Volume 2.4586558234869E+26
Surface area 1.8979406014587E+18
Circumference 2441834607.5221

Square

Length = n
Perimeter 1554520192
Area 151033314208482304
Diagonal 549605884.62731

Cube

Length = n
Surface area 906199885250893824
Volume 5.8696084150442E+25
Space diagonal 673126988.48393

Equilateral Triangle

Length = n
Perimeter 1165890144
Area 6.5399343461151E+16
Altitude 336563494.24197

Triangular Pyramid

Length = n
Surface area 6.5399343461151E+16
Volume 6.9173998553122E+24
Height 183201961.54244