387029405 (number)

387029405 is an odd 9-digits composite number following 387029404 and preceding 387029406. In scientific notation, it is written as 3.87029405 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 262407552 positive integers (up to 387029405) that are relatively prime to 387029405.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.87029405 × 10^8
Engineering notation 3.87029405 × 10^6

Prime Factorization of 387029405

Prime Factorization 35 × 89 × 124247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 387029405
Product of the distinct prime numbers

The prime factorization of 387029405 is 35 × 89 × 124247. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 1, 48, 831, 856, 6652, 9903, 62386, 59856, 188602, 925490, 5696500, 7588088, 57773103, 88792697, 83184984, 441722950, 8992418485, 7418802159

Basic calculations (n = 387029405)

Multiplication

n×y
n×2 774058810
n×3 1161088215
n×4 1548117620
n×5 1935147025

Division

n÷y
n÷2 193514702.5
n÷3 129009801.66667
n÷3 96757351.25
n÷5 77405881

Exponentiation

ny
n2 149791760334654025
n3 5.7973815876224E+25
n4 2.2437571464154E+34
n5 8.6839999334167E+42

Nth Root

y√n
2√n 19673.062928787
3√n 728.75461956711
4√n 140.26069630793
5√n 52.185373057909

Divisors of 387029405

1, 35, 89, 3115, 124247, 4348645, 11057983, 387029405

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387029404
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387029405 can be divided by 8 positive divisors. The sum of these divisors (counting 387029405) is 1, the average is 0.125.

Base conversion 387029405

Base System Value
2 Binary 10111000100011001100110011101
3 Ternary 222222021010112102
4 Quaternary 113010121212131
5 Quinary 1243034420110
6 Senary 102223214445
8 Octal 2704314635
10 Decimal 387029405
12 Duodecimal a9747425
16 Hexadecimal 1711999d
20 Vigesimal 60iida5
36 Base36 6efdst

Cryptographic Hash Functions

md5 b7bcc1cf30d6f101ee9f5fe7f2b2e4e8
sha1 a9038d7821f7e85f64a088d24699e972054e0f28
sha256 3faabbeedac94a3a12ae832553f558a771930888ae2aac3dcff500535e264a86
sha512 29cfc0dc3fe7a607d2556b23796b79ecd8afd248b2b7e6ee762e4f1b3098380b1cf5128aea7c673e5908c6eccf15ac7668c0d658ad4bf94b4cb27e09d0da0e42
ripemd-160 e707840b632186bd819e3429629611389562ca69

387029405 as geometric shapes

Circle

Radius = n
Diameter 774058810
Circumference 2431777470.9425
Area 4.7058469383563E+17

Sphere

Radius = n
Volume 2.4284015207642E+26
Surface area 1.8823387753425E+18
Circumference 2431777470.9425

Square

Length = n
Perimeter 1548117620
Area 149791760334654025
Diagonal 547342233.58819

Cube

Length = n
Surface area 898750562007924150
Volume 5.7973815876224E+25
Space diagonal 670354593.48315

Equilateral Triangle

Length = n
Perimeter 1161088215
Area 6.48617348637E+16
Altitude 335177296.74158

Triangular Pyramid

Length = n
Surface area 6.48617348637E+16
Volume 6.8322797228897E+24
Height 182447411.19606