238973849 (number)

238973849 is an odd 9-digits composite number following 238973848 and preceding 238973850. In scientific notation, it is written as 2.38973849 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 223667136 positive integers (up to 238973849) that are relatively prime to 238973849.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million nine hundred seventy-three thousand eight hundred forty-nine

Notation

Scientific notation 2.38973849 × 10^8
Engineering notation 2.38973849 × 10^6

Prime Factorization of 238973849

Prime Factorization 19 × 83 × 151537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 238973849
Product of the distinct prime numbers

The prime factorization of 238973849 is 19 × 83 × 151537. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 238973849)

Multiplication

n×y
n×2 477947698
n×3 716921547
n×4 955895396
n×5 1194869245

Division

n÷y
n÷2 119486924.5
n÷3 79657949.666667
n÷3 59743462.25
n÷5 47794769.8

Exponentiation

ny
n2 57108500505874801
n3 1.3647438176507E+25
n4 3.2613808300295E+33
n5 7.7938473000696E+41

Nth Root

y√n
2√n 15458.779026818
3√n 620.55954429219
4√n 124.33333835628
5√n 47.388185050848

Divisors of 238973849

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 -238973848
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 238973849 can be divided by 8 positive divisors. The sum of these divisors (counting 238973849) is 1, the average is 0.125.

Base conversion 238973849

Base System Value
2 Binary 1110001111100111001110011001
3 Ternary 121122200010111022
4 Quaternary 32033213032121
5 Quinary 442134130344
6 Senary 35414012225
8 Octal 1617471631
10 Decimal 238973849
12 Duodecimal 68047075
16 Hexadecimal e3e7399
20 Vigesimal 3edbec9
36 Base36 3ya1eh

Cryptographic Hash Functions

md5 9913dd0d27e1e116ffe697d66dd9d98d
sha1 cb3b10089fe8e664a4d2d8e325af7f6da2581911
sha256 b4a5584269c96129048c0cd79e8db85ac12f0324b4a962cdb6b05a09f89f8ea2
sha512 983736d7c29fa364bae0599bf81133dfa0c13a34c2a34737b5ab59fc2b32ac3a09ac5feb943df414afae96c123da181800c706a50a91a925a7ea4196655547fe
ripemd-160 a7f73f53b7d035f95692a75d57943701b91430f1

238973849 as geometric shapes

Circle

Radius = n
Diameter 477947698
Circumference 1501516976.837
Area 1.7941164564679E+17

Sphere

Radius = n
Volume 5.7166255354182E+25
Surface area 7.1764658258714E+17
Circumference 1501516976.837

Square

Length = n
Perimeter 955895396
Area 57108500505874801
Diagonal 337960058.3083

Cube

Length = n
Surface area 342651003035248806
Volume 1.3647438176507E+25
Space diagonal 413914848.14829

Equilateral Triangle

Length = n
Perimeter 716921547
Area 2.4728706105062E+16
Altitude 206957424.07415

Triangular Pyramid

Length = n
Surface area 2.4728706105062E+16
Volume 1.6083660134054E+24
Height 112653352.76943