388675970 (number)

388675970 is an even 9-digits composite number following 388675969 and preceding 388675971. In scientific notation, it is written as 3.88675970 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 146218176 positive integers (up to 388675970) that are relatively prime to 388675970.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred seventy-five thousand nine hundred seventy

Notation

Scientific notation 3.88675970 × 10^8
Engineering notation 3.88675970 × 10^6

Prime Factorization of 388675970

Prime Factorization 2 × 19 × 5 × 139 × 14717

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 388675970
Product of the distinct prime numbers

The prime factorization of 388675970 is 2 × 19 × 5 × 139 × 14717. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388675970)

Multiplication

n×y
n×2 777351940
n×3 1166027910
n×4 1554703880
n×5 1943379850

Division

n÷y
n÷2 194337985
n÷3 129558656.66667
n÷3 97168992.5
n÷5 77735194

Exponentiation

ny
n2 151069009655440900
n3 5.8716893864768E+25
n4 2.2821845678276E+34
n5 8.8703030061941E+42

Nth Root

y√n
2√n 19714.866725393
3√n 729.78662056502
4√n 140.40963900457
5√n 52.229700829655

Divisors of 388675970

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388675969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388675970 can be divided by 32 positive divisors. The sum of these divisors (counting 388675970) is 1, the average is 0.03125.

Base conversion 388675970

Base System Value
2 Binary 10111001010101011100110000010
3 Ternary 1000002100210012022
4 Quaternary 113022223212002
5 Quinary 1244000112340
6 Senary 102322401442
8 Octal 2712534602
10 Decimal 388675970
12 Duodecimal aa200282
16 Hexadecimal 172ab982
20 Vigesimal 61949ia
36 Base36 6feoaq

Cryptographic Hash Functions

md5 9093c6c9dcdefca3bb6aeaddcb307532
sha1 8828f28a1dab3487b41712b51c172e10cd30f00e
sha256 7ee3268104eca9b0218def19c3893aede3d9a6bd4b4c3f70049c7c826df80c3a
sha512 54b8f3f20279fb589008db53f46d62219a8147dbc1e2452edd310ecd4bc9cf122aa2183aa07384dc9ac0ffb42f92867d7a9b39bbab876549b3eb2599534ac42d
ripemd-160 9e922dcece5bc139798801d140f850782aa23769

388675970 as geometric shapes

Circle

Radius = n
Diameter 777351940
Circumference 2442123143.9578
Area 4.7459729091862E+17

Sphere

Radius = n
Volume 2.4595274987622E+26
Surface area 1.8983891636745E+18
Circumference 2442123143.9578

Square

Length = n
Perimeter 1554703880
Area 151069009655440900
Diagonal 549670828.14252

Cube

Length = n
Surface area 906414057932645400
Volume 5.8716893864768E+25
Space diagonal 673206527.72112

Equilateral Triangle

Length = n
Perimeter 1166027910
Area 6.5414800043084E+16
Altitude 336603263.86056

Triangular Pyramid

Length = n
Surface area 6.5414800043084E+16
Volume 6.9198523036647E+24
Height 183223609.38084