238468515 (number)

238468515 is an odd 9-digits composite number following 238468514 and preceding 238468516. In scientific notation, it is written as 2.38468515 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 123745536 positive integers (up to 238468515) that are relatively prime to 238468515.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million four hundred sixty-eight thousand five hundred fifteen

Notation

Scientific notation 2.38468515 × 10^8
Engineering notation 2.38468515 × 10^6

Prime Factorization of 238468515

Prime Factorization 15 × 37 × 429673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 238468515
Product of the distinct prime numbers

The prime factorization of 238468515 is 15 × 37 × 429673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 16, 9, 602, 475, 1527, 7124, 87446, 41698, 685018, 998450, 1877111, 9058117, 79170975, 50422987, 927769722, 64361195, 2592027854, 6082392109

Basic calculations (n = 238468515)

Multiplication

n×y
n×2 476937030
n×3 715405545
n×4 953874060
n×5 1192342575

Division

n÷y
n÷2 119234257.5
n÷3 79489505
n÷3 59617128.75
n÷5 47693703

Exponentiation

ny
n2 56867232646305225
n3 1.3561044521324E+25
n4 3.233882148849E+33
n5 7.7117907372103E+41

Nth Root

y√n
2√n 15442.425813324
3√n 620.1218239627
4√n 124.26755736444
5√n 47.368126670275

Divisors of 238468515

1, 15, 37, 555, 429673, 6445095, 15897901, 238468515

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 -238468514
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 238468515 can be divided by 8 positive divisors. The sum of these divisors (counting 238468515) is 1, the average is 0.125.

Base conversion 238468515

Base System Value
2 Binary 1110001101101011110110100011
3 Ternary 121121201110022020
4 Quaternary 32031223312203
5 Quinary 442021443030
6 Senary 35355112523
8 Octal 1615536643
10 Decimal 238468515
12 Duodecimal 67a42743
16 Hexadecimal e36bda3
20 Vigesimal 3ea8b5f
36 Base36 3xz7hf

Cryptographic Hash Functions

md5 990ebcc977f99657c64e0daccabb0332
sha1 96a921ae1bdee55bbfeaca075b7a1381405066d3
sha256 de328d545e02887d255e84462a0d1f1194bae6c2ce52ba547258d89685ec71ab
sha512 4aa7c5d975ec88b0e62e2a0488a9528cc675b09ae31a5db29308f181415923f3ea985250024fd18e6be0f4b4c2a2a8349e58457f3d71a899651a1a49f537df46
ripemd-160 6bbd89816a4ed4bcdc13a0d56ad062eac40aff90

238468515 as geometric shapes

Circle

Radius = n
Diameter 476937030
Circumference 1498341869.6729
Area 1.7865368031161E+17

Sphere

Radius = n
Volume 5.6804370457594E+25
Surface area 7.1461472124646E+17
Circumference 1498341869.6729

Square

Length = n
Perimeter 953874060
Area 56867232646305225
Diagonal 337245408.11197

Cube

Length = n
Surface area 341203395877831350
Volume 1.3561044521324E+25
Space diagonal 413039583.9855

Equilateral Triangle

Length = n
Perimeter 715405545
Area 2.462423405731E+16
Altitude 206519791.99275

Triangular Pyramid

Length = n
Surface area 2.462423405731E+16
Volume 1.5981844235001E+24
Height 112415136.03732