387622984 (number)

387622984 is an even 9-digits composite number following 387622983 and preceding 387622985. In scientific notation, it is written as 3.87622984 × 10^8. The sum of its digits is 49. It has a total of 8 prime factors and 96 positive divisors. There are 152441856 positive integers (up to 387622984) that are relatively prime to 387622984.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million six hundred twenty-two thousand nine hundred eighty-four

Notation

Scientific notation 3.87622984 × 10^8
Engineering notation 3.87622984 × 10^6

Prime Factorization of 387622984

Prime Factorization 2 × 2 × 2 × 7 × 17 × 43 × 17 × 557

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5700338
Product of the distinct prime numbers

The prime factorization of 387622984 is 2 × 2 × 2 × 7 × 17 × 43 × 17 × 557. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 387622984)

Multiplication

n×y
n×2 775245968
n×3 1162868952
n×4 1550491936
n×5 1938114920

Division

n÷y
n÷2 193811492
n÷3 129207661.33333
n÷3 96905746
n÷5 77524596.8

Exponentiation

ny
n2 150251577725064256
n3 5.8240964908497E+25
n4 2.2575536608871E+34
n5 8.7507968657318E+42

Nth Root

y√n
2√n 19688.143233937
3√n 729.12698790054
4√n 140.31444413864
5√n 52.201370372653

Divisors of 387622984

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387622983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387622984 can be divided by 96 positive divisors. The sum of these divisors (counting 387622984) is 1, the average is 0.010416666666667.

Base conversion 387622984

Base System Value
2 Binary 10111000110101010100001001000
3 Ternary 1000000101021202211
4 Quaternary 113012222201020
5 Quinary 1243212413414
6 Senary 102244034504
8 Octal 2706524110
10 Decimal 387622984
12 Duodecimal a9992a34
16 Hexadecimal 171aa848
20 Vigesimal 612ch94
36 Base36 6es3t4

Cryptographic Hash Functions

md5 970dd877ef84fd225beddeb0b0713425
sha1 98588b6457d38ab83de781bbfa8d22073291531e
sha256 f8f90ce79b818c9a049b321a75faf6c7b8a44fefaf05f397228594266653edb8
sha512 dd7ae527c20761102fbbf824d95cf5aefe09ea6460dcc0a68c9561faf9d8d2c00d0d69ccd8e2e8d933e85a470db426d964fbfcd0f6077f61946e9cff8eb11071
ripemd-160 99db6af4f9e789166793ead2fe116a2689e0f04e

387622984 as geometric shapes

Circle

Radius = n
Diameter 775245968
Circumference 2435507037.7939
Area 4.7202925277134E+17

Sphere

Radius = n
Volume 2.4395918332602E+26
Surface area 1.8881170110854E+18
Circumference 2435507037.7939

Square

Length = n
Perimeter 1550491936
Area 150251577725064256
Diagonal 548181681.06033

Cube

Length = n
Surface area 901509466350385536
Volume 5.8240964908497E+25
Space diagonal 671382702.46946

Equilateral Triangle

Length = n
Perimeter 1162868952
Area 6.5060841634299E+16
Altitude 335691351.23473

Triangular Pyramid

Length = n
Surface area 6.5060841634299E+16
Volume 6.8637635382744E+24
Height 182727227.02011