387629448 (number)

387629448 is an even 9-digits composite number following 387629447 and preceding 387629449. In scientific notation, it is written as 3.87629448 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 129130688 positive integers (up to 387629448) that are relatively prime to 387629448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.87629448 × 10^8
Engineering notation 3.87629448 × 10^6

Prime Factorization of 387629448

Prime Factorization 2 × 2 × 2 × 3 × 2063 × 7829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 96907362
Product of the distinct prime numbers

The prime factorization of 387629448 is 2 × 2 × 2 × 3 × 2063 × 7829. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 387629448)

Multiplication

n×y
n×2 775258896
n×3 1162888344
n×4 1550517792
n×5 1938147240

Division

n÷y
n÷2 193814724
n÷3 129209816
n÷3 96907362
n÷5 77525889.6

Exponentiation

ny
n2 150256588956784704
n3 5.8243878635681E+25
n4 2.2577042524928E+34
n5 8.7515265314104E+42

Nth Root

y√n
2√n 19688.307392968
3√n 729.13104085134
4√n 140.31502910582
5√n 52.201544473479

Divisors of 387629448

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 -387629447
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 387629448 can be divided by 32 positive divisors. The sum of these divisors (counting 387629448) is 1, the average is 0.03125.

Base conversion 387629448

Base System Value
2 Binary 10111000110101100000110001000
3 Ternary 1000000101121122020
4 Quaternary 113012230012020
5 Quinary 1243213120243
6 Senary 102244124440
8 Octal 2706540610
10 Decimal 387629448
12 Duodecimal a9996720
16 Hexadecimal 171ac188
20 Vigesimal 612ddc8
36 Base36 6es8so

Cryptographic Hash Functions

md5 daf52ecfb6243cff2e52b66fc83606a0
sha1 c8205874e9d5ef016b286630c7b2b3be2cbd4314
sha256 3fd87651af6a4157c0b302afeccb5f087186c9e5fcb017e854b947bdbd0cc4bd
sha512 362badcbb41fbb91fd8ac48c78626702f4451f0be963f242b65e119eadcce4ba61612644ed91ef3f314408b6d2c28395c49b6026c91da1f85ce0cbfce51fa92b
ripemd-160 af2ad2054efbb1eecaf1f7d77a872b65ef4cd55b

387629448 as geometric shapes

Circle

Radius = n
Diameter 775258896
Circumference 2435547652.3037
Area 4.720449960201E+17

Sphere

Radius = n
Volume 2.4397138831791E+26
Surface area 1.8881799840804E+18
Circumference 2435547652.3037

Square

Length = n
Perimeter 1550517792
Area 150256588956784704
Diagonal 548190822.5368

Cube

Length = n
Surface area 901539533740708224
Volume 5.8243878635681E+25
Space diagonal 671393898.44588

Equilateral Triangle

Length = n
Perimeter 1162888344
Area 6.5063011561286E+16
Altitude 335696949.22294

Triangular Pyramid

Length = n
Surface area 6.5063011561286E+16
Volume 6.8641069243161E+24
Height 182730274.17893