387029406 (number)

387029406 is an even 9-digits composite number following 387029405 and preceding 387029407. In scientific notation, it is written as 3.87029406 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 129009800 positive integers (up to 387029406) that are relatively prime to 387029406.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.87029406 × 10^8
Engineering notation 3.87029406 × 10^6

Prime Factorization of 387029406

Prime Factorization 2 × 3 × 64504901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 387029406
Product of the distinct prime numbers

The prime factorization of 387029406 is 2 × 3 × 64504901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 36, 29, 767, 70, 9348, 7383, 18334, 56853, 115694, 717996, 9070700, 3434334, 17492155, 6826443, 86254529, 431665793, 1497413553, 3823884803

Basic calculations (n = 387029406)

Multiplication

n×y
n×2 774058812
n×3 1161088218
n×4 1548117624
n×5 1935147030

Division

n÷y
n÷2 193514703
n÷3 129009802
n÷3 96757351.5
n÷5 77405881.2

Exponentiation

ny
n2 149791761108712836
n3 5.7973816325599E+25
n4 2.243757169605E+34
n5 8.6840000456045E+42

Nth Root

y√n
2√n 19673.062954202
3√n 728.75462019476
4√n 140.26069639854
5√n 52.185373084876

Divisors of 387029406

1, 2, 3, 6, 64504901, 129009802, 193514703, 387029406

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 -387029405
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 387029406 can be divided by 8 positive divisors. The sum of these divisors (counting 387029406) is 1, the average is 0.125.

Base conversion 387029406

Base System Value
2 Binary 10111000100011001100110011110
3 Ternary 222222021010112110
4 Quaternary 113010121212132
5 Quinary 1243034420111
6 Senary 102223214450
8 Octal 2704314636
10 Decimal 387029406
12 Duodecimal a9747426
16 Hexadecimal 1711999e
20 Vigesimal 60iida6
36 Base36 6efdsu

Cryptographic Hash Functions

md5 a94b913a68ecfa03093bf3775987abce
sha1 920d48e4a7675909f9eec9d03983de7a80b71852
sha256 b9ede3330c315a78a2dfd4ec5a1e8f949b0f2e71c522fdfc97989feaa1e04d12
sha512 a0d3b03769b788db27cdf9a326bf028ac048999f341afdaeb313c5134b2b78b8e903351ad4bce0826b36a66c3e8b8e5cea94813b2aba75c03517367f0b942081
ripemd-160 0eb33187e179e20dbd4f71699209606ccac5889a

387029406 as geometric shapes

Circle

Radius = n
Diameter 774058812
Circumference 2431777477.2256
Area 4.7058469626741E+17

Sphere

Radius = n
Volume 2.4284015395875E+26
Surface area 1.8823387850696E+18
Circumference 2431777477.2256

Square

Length = n
Perimeter 1548117624
Area 149791761108712836
Diagonal 547342235.0024

Cube

Length = n
Surface area 898750566652277016
Volume 5.7973816325599E+25
Space diagonal 670354595.2152

Equilateral Triangle

Length = n
Perimeter 1161088218
Area 6.4861735198878E+16
Altitude 335177297.6076

Triangular Pyramid

Length = n
Surface area 6.4861735198878E+16
Volume 6.8322797758491E+24
Height 182447411.66747