387029408 (number)

387029408 is an even 9-digits composite number following 387029407 and preceding 387029409. In scientific notation, it is written as 3.87029408 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 12 positive divisors. There are 193514688 positive integers (up to 387029408) that are relatively prime to 387029408.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.87029408 × 10^8
Engineering notation 3.87029408 × 10^6

Prime Factorization of 387029408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 12094669

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 24189338
Product of the distinct prime numbers

The prime factorization of 387029408 is 2 × 2 × 2 × 2 × 2 × 12094669. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 29, 19, 598, 159, 1303, 3034, 86650, 64028, 397027, 151081, 3358673, 46499, 88232712, 39389838, 489426762, 91017469, 924437559, 9917110527

Basic calculations (n = 387029408)

Multiplication

n×y
n×2 774058816
n×3 1161088224
n×4 1548117632
n×5 1935147040

Division

n÷y
n÷2 193514704
n÷3 129009802.66667
n÷3 96757352
n÷5 77405881.6

Exponentiation

ny
n2 149791762656830464
n3 5.797381722435E+25
n4 2.243757215984E+34
n5 8.6840002699802E+42

Nth Root

y√n
2√n 19673.063005033
3√n 728.75462145006
4√n 140.26069657974
5√n 52.185373138811

Divisors of 387029408

1, 2, 4, 8, 16, 32, 12094669, 24189338, 48378676, 96757352, 193514704, 387029408

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 -387029407
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 387029408 can be divided by 12 positive divisors. The sum of these divisors (counting 387029408) is 1, the average is 0.083333333333333.

Base conversion 387029408

Base System Value
2 Binary 10111000100011001100110100000
3 Ternary 222222021010112112
4 Quaternary 113010121212200
5 Quinary 1243034420113
6 Senary 102223214452
8 Octal 2704314640
10 Decimal 387029408
12 Duodecimal a9747428
16 Hexadecimal 171199a0
20 Vigesimal 60iida8
36 Base36 6efdsw

Cryptographic Hash Functions

md5 981880eacf0b41c8cab26d8b789fd32b
sha1 55d07b5977e2e007ac931ac7ef86f139e781cff4
sha256 7cbdbd0d8bb8e232483feba218e89c1a3ff9acd915dca4be9f4deb30ef0d3747
sha512 cd0dad6cd5a906a36013ea306ae23e59b1886d14422b3c9e050a69c7cb0695d8b848e1c614ea82fcc793b57a98251f6af25683fee816205afb7986ab9257848f
ripemd-160 270e1e9cb4cc8d2cf98d191875b6bf014e70525f

387029408 as geometric shapes

Circle

Radius = n
Diameter 774058816
Circumference 2431777489.792
Area 4.7058470113096E+17

Sphere

Radius = n
Volume 2.4284015772343E+26
Surface area 1.8823388045239E+18
Circumference 2431777489.792

Square

Length = n
Perimeter 1548117632
Area 149791762656830464
Diagonal 547342237.83083

Cube

Length = n
Surface area 898750575940982784
Volume 5.797381722435E+25
Space diagonal 670354598.6793

Equilateral Triangle

Length = n
Perimeter 1161088224
Area 6.4861735869232E+16
Altitude 335177299.33965

Triangular Pyramid

Length = n
Surface area 6.4861735869232E+16
Volume 6.8322798817678E+24
Height 182447412.61028