387029407 (number)

387029407 is an odd 9-digits composite number following 387029406 and preceding 387029408. In scientific notation, it is written as 3.87029407 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 382083072 positive integers (up to 387029407) that are relatively prime to 387029407.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.87029407 × 10^8
Engineering notation 3.87029407 × 10^6

Prime Factorization of 387029407

Prime Factorization 257 × 113 × 13327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 387029407
Product of the distinct prime numbers

The prime factorization of 387029407 is 257 × 113 × 13327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 32, 4, 972, 578, 7086, 923, 24601, 52827, 732517, 437510, 6976159, 2094296, 1929499, 82746254, 776404121, 327536602, 475555027, 8823053253

Basic calculations (n = 387029407)

Multiplication

n×y
n×2 774058814
n×3 1161088221
n×4 1548117628
n×5 1935147035

Division

n÷y
n÷2 193514703.5
n÷3 129009802.33333
n÷3 96757351.75
n÷5 77405881.4

Exponentiation

ny
n2 149791761882771649
n3 5.7973816774974E+25
n4 2.2437571927945E+34
n5 8.6840001577924E+42

Nth Root

y√n
2√n 19673.062979618
3√n 728.75462082241
4√n 140.26069648914
5√n 52.185373111843

Divisors of 387029407

1, 113, 257, 13327, 29041, 1505951, 3425039, 387029407

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 -387029406
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 387029407 can be divided by 8 positive divisors. The sum of these divisors (counting 387029407) is 1, the average is 0.125.

Base conversion 387029407

Base System Value
2 Binary 10111000100011001100110011111
3 Ternary 222222021010112111
4 Quaternary 113010121212133
5 Quinary 1243034420112
6 Senary 102223214451
8 Octal 2704314637
10 Decimal 387029407
12 Duodecimal a9747427
16 Hexadecimal 1711999f
20 Vigesimal 60iida7
36 Base36 6efdsv

Cryptographic Hash Functions

md5 24be352ef2685eebe40af5dc480154cc
sha1 ec0f815bb2289f21149516c0ef3fe1f2c4bcea23
sha256 695a5068c73612821fe556394a7d4015e066af2bc7065cc01f5e677178d8f2ec
sha512 b44ac13581bc17c7a9f2dcbf52b3aa3e6a3b1746ec30e35d4a4ed51db82a9b03b2455d2d3c78d9a7d91f84955912c15f1f1c9c64966ac057032a4e0ff4782437
ripemd-160 971bbe6b5e69f075364f5fd0ef7b63156db38074

387029407 as geometric shapes

Circle

Radius = n
Diameter 774058814
Circumference 2431777483.5088
Area 4.7058469869919E+17

Sphere

Radius = n
Volume 2.4284015584109E+26
Surface area 1.8823387947967E+18
Circumference 2431777483.5088

Square

Length = n
Perimeter 1548117628
Area 149791761882771649
Diagonal 547342236.41662

Cube

Length = n
Surface area 898750571296629894
Volume 5.7973816774974E+25
Space diagonal 670354596.94725

Equilateral Triangle

Length = n
Perimeter 1161088221
Area 6.4861735534055E+16
Altitude 335177298.47363

Triangular Pyramid

Length = n
Surface area 6.4861735534055E+16
Volume 6.8322798288085E+24
Height 182447412.13887