238976979 (number)

238976979 is an odd 9-digits composite number following 238976978 and preceding 238976980. In scientific notation, it is written as 2.38976979 × 10^8. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 157824000 positive integers (up to 238976979) that are relatively prime to 238976979.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million nine hundred seventy-six thousand nine hundred seventy-nine

Notation

Scientific notation 2.38976979 × 10^8
Engineering notation 2.38976979 × 10^6

Prime Factorization of 238976979

Prime Factorization 3 × 151 × 641 × 823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 238976979
Product of the distinct prime numbers

The prime factorization of 238976979 is 3 × 151 × 641 × 823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 36, 12, 524, 121, 4514, 5784, 2469, 95005, 665861, 465129, 9584929, 5046653, 48034941, 75509359, 873720904, 969695391, 3343276504, 1963804645

Basic calculations (n = 238976979)

Multiplication

n×y
n×2 477953958
n×3 716930937
n×4 955907916
n×5 1194884895

Division

n÷y
n÷2 119488489.5
n÷3 79658993
n÷3 59744244.75
n÷5 47795395.8

Exponentiation

ny
n2 57109996491966441
n3 1.3647974432351E+25
n4 3.2615516993124E+33
n5 7.79435771954E+41

Nth Root

y√n
2√n 15458.88026346
3√n 620.56225357454
4√n 124.33374547346
5√n 47.388309185135

Divisors of 238976979

1, 3, 151, 453, 641, 823, 1923, 2469, 96791, 124273, 290373, 372819, 527543, 1582629, 79658993, 238976979

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238976978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238976979 can be divided by 16 positive divisors. The sum of these divisors (counting 238976979) is 1, the average is 0.0625.

Base conversion 238976979

Base System Value
2 Binary 1110001111100111111111010011
3 Ternary 121122200021210020
4 Quaternary 32033213333103
5 Quinary 442134230404
6 Senary 35414034523
8 Octal 1617477723
10 Decimal 238976979
12 Duodecimal 68048a43
16 Hexadecimal e3e7fd3
20 Vigesimal 3edc28j
36 Base36 3ya3tf

Cryptographic Hash Functions

md5 9e6ec8034839707ceb964d81d6493cae
sha1 ded1382219953b21d48174fe1aaa247973836b81
sha256 d55ea853294149dff2e84ded2055cf6a0288d0d2993f3a0aa7435070f9b20f9f
sha512 ec24f6a549ab4ef561aa97ee20f3726512a140f71609044bbefd1a6c5848bb15f279ea96dce6cb5369e094b9e8e7de20726afe2e7ec71e093d285a0897c45046
ripemd-160 dd5330ffd441a6f448f4a7d6a3ea60319ae84225

238976979 as geometric shapes

Circle

Radius = n
Diameter 477953958
Circumference 1501536643.207
Area 1.794163454257E+17

Sphere

Radius = n
Volume 5.7168501617406E+25
Surface area 7.176653817028E+17
Circumference 1501536643.207

Square

Length = n
Perimeter 955907916
Area 57109996491966441
Diagonal 337964484.79675

Cube

Length = n
Surface area 342659978951798646
Volume 1.3647974432351E+25
Space diagonal 413920269.46732

Equilateral Triangle

Length = n
Perimeter 716930937
Area 2.4729353886042E+16
Altitude 206960134.73366

Triangular Pyramid

Length = n
Surface area 2.4729353886042E+16
Volume 1.6084292117626E+24
Height 112654828.26558