388675740 (number)

388675740 is an even 9-digits composite number following 388675739 and preceding 388675741. In scientific notation, it is written as 3.88675740 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 103646848 positive integers (up to 388675740) that are relatively prime to 388675740.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred seventy-five thousand seven hundred forty

Notation

Scientific notation 3.88675740 × 10^8
Engineering notation 3.88675740 × 10^6

Prime Factorization of 388675740

Prime Factorization 2 × 2 × 15 × 6477929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194337870
Product of the distinct prime numbers

The prime factorization of 388675740 is 2 × 2 × 15 × 6477929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388675740)

Multiplication

n×y
n×2 777351480
n×3 1166027220
n×4 1554702960
n×5 1943378700

Division

n÷y
n÷2 194337870
n÷3 129558580
n÷3 97168935
n÷5 77735148

Exponentiation

ny
n2 151068830864547600
n3 5.8716789627213E+25
n4 2.2821791658781E+34
n5 8.8702767611026E+42

Nth Root

y√n
2√n 19714.860892231
3√n 729.78647661396
4√n 140.40961823262
5√n 52.229694648242

Divisors of 388675740

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 -388675739
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 388675740 can be divided by 12 positive divisors. The sum of these divisors (counting 388675740) is 1, the average is 0.083333333333333.

Base conversion 388675740

Base System Value
2 Binary 10111001010101011100010011100
3 Ternary 1000002100202212210
4 Quaternary 113022223202130
5 Quinary 1244000110430
6 Senary 102322400420
8 Octal 2712534234
10 Decimal 388675740
12 Duodecimal aa200110
16 Hexadecimal 172ab89c
20 Vigesimal 6194970
36 Base36 6feo4c

Cryptographic Hash Functions

md5 bb717f60b92fb6bc3df2c08e7909f165
sha1 9ba382c54ffb8e1eee13b70732232073ae7cd867
sha256 7488185ca0a27b83ed3e3cb52f33557965c5ca3b1af5ad623ca83b3baf8a5f83
sha512 31505d927944c36cf00884767c877e4e43b000c8efa71bb0ace90c15dbd72177cc128121bd3b44206c26fdaf9cd2f5ee42aeef43ea9f0975b5fdcae0c6968c92
ripemd-160 b49294ca6000d9f13d5ef4d0d1cc5bbefe90c1b7

388675740 as geometric shapes

Circle

Radius = n
Diameter 777351480
Circumference 2442121698.8252
Area 4.7459672923046E+17

Sphere

Radius = n
Volume 2.4595231324697E+26
Surface area 1.8983869169218E+18
Circumference 2442121698.8252

Square

Length = n
Perimeter 1554702960
Area 151068830864547600
Diagonal 549670502.8734

Cube

Length = n
Surface area 906412985187285600
Volume 5.8716789627213E+25
Space diagonal 673206129.34943

Equilateral Triangle

Length = n
Perimeter 1166027220
Area 6.5414722624356E+16
Altitude 336603064.67472

Triangular Pyramid

Length = n
Surface area 6.5414722624356E+16
Volume 6.919840019151E+24
Height 183223500.9578