388670338 (number)

388670338 is an even 9-digits composite number following 388670337 and preceding 388670339. In scientific notation, it is written as 3.88670338 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 166439520 positive integers (up to 388670338) that are relatively prime to 388670338.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88670338 × 10^8
Engineering notation 3.88670338 × 10^6

Prime Factorization of 388670338

Prime Factorization 2 × 7 × 1327 × 20921

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388670338
Product of the distinct prime numbers

The prime factorization of 388670338 is 2 × 7 × 1327 × 20921. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 43, 69, 623, 927, 3879, 4376, 38660, 85463, 316357, 410848, 6946741, 7533192, 79217635, 74107645, 231529966, 412528780, 4788655949, 4377521974

Basic calculations (n = 388670338)

Multiplication

n×y
n×2 777340676
n×3 1166011014
n×4 1554681352
n×5 1943351690

Division

n÷y
n÷2 194335169
n÷3 129556779.33333
n÷3 97167584.5
n÷5 77734067.6

Exponentiation

ny
n2 151064631641034244
n3 5.8714341439766E+25
n4 2.2820522932841E+34
n5 8.8696603616442E+42

Nth Root

y√n
2√n 19714.723888505
3√n 729.7830956253
4√n 140.40913036019
5√n 52.229549464815

Divisors of 388670338

1, 2, 7, 14, 1327, 2654, 9289, 18578, 20921, 41842, 146447, 292894, 27762167, 55524334, 194335169, 388670338

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 -388670337
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 388670338 can be divided by 16 positive divisors. The sum of these divisors (counting 388670338) is 1, the average is 0.0625.

Base conversion 388670338

Base System Value
2 Binary 10111001010101010001110000010
3 Ternary 1000002100111110201
4 Quaternary 113022222032002
5 Quinary 1243444422323
6 Senary 102322315414
8 Octal 2712521602
10 Decimal 388670338
12 Duodecimal aa1b8b6a
16 Hexadecimal 172aa382
20 Vigesimal 6193fgi
36 Base36 6fejya

Cryptographic Hash Functions

md5 c36fd959793bce72e250aa4035079a63
sha1 42c37e18448e73fa7093246016b3f72f53d1b5c7
sha256 b8d780b3be66464ea41c29dcecc5240059a4d02cb4511231a640a6d855e3bc2a
sha512 ab018f9d65fa3a03d47ac7cf6450843a1d9f049c0f0e7071ae012c76370f0aed435f8fdac49fc600de5cb48b3dc255fdfda248e2bbbfc154569fb3959889aa6e
ripemd-160 2a336ed4f402e3b340d3c01e6bac3b7a6cf4ff67

388670338 as geometric shapes

Circle

Radius = n
Diameter 777340676
Circumference 2442087757.0581
Area 4.7458353698072E+17

Sphere

Radius = n
Volume 2.4594205830338E+26
Surface area 1.8983341479229E+18
Circumference 2442087757.0581

Square

Length = n
Perimeter 1554681352
Area 151064631641034244
Diagonal 549662863.29173

Cube

Length = n
Surface area 906387789846205464
Volume 5.8714341439766E+25
Space diagonal 673196772.81097

Equilateral Triangle

Length = n
Perimeter 1166011014
Area 6.5412904307237E+16
Altitude 336598386.40548

Triangular Pyramid

Length = n
Surface area 6.5412904307237E+16
Volume 6.9195514974935E+24
Height 183220954.43058