238977643 (number)

238977643 is an odd 9-digits composite number following 238977642 and preceding 238977644. In scientific notation, it is written as 2.38977643 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 233148880 positive integers (up to 238977643) that are relatively prime to 238977643.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.38977643 × 10^8
Engineering notation 2.38977643 × 10^6

Prime Factorization of 238977643

Prime Factorization 41 × 5828723

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 238977643
Product of the distinct prime numbers

The prime factorization of 238977643 is 41 × 5828723. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 27, 78, 99, 372, 6737, 9919, 62864, 13170, 228387, 734461, 1412963, 3659268, 8049461, 21258810, 159594732, 405162794, 1000982056, 6739328937

Basic calculations (n = 238977643)

Multiplication

n×y
n×2 477955286
n×3 716932929
n×4 955910572
n×5 1194888215

Division

n÷y
n÷2 119488821.5
n÷3 79659214.333333
n÷3 59744410.75
n÷5 47795528.6

Exponentiation

ny
n2 57110313853835449
n3 1.364808819578E+25
n4 3.2615879484836E+33
n5 7.7944660036581E+41

Nth Root

y√n
2√n 15458.901739774
3√n 620.56282832022
4√n 124.33383183902
5√n 47.388335518887

Divisors of 238977643

1, 41, 5828723, 238977643

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238977642
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238977643 can be divided by 4 positive divisors. The sum of these divisors (counting 238977643) is 1, the average is 0.25.

Base conversion 238977643

Base System Value
2 Binary 1110001111101000001001101011
3 Ternary 121122200022200211
4 Quaternary 32033220021223
5 Quinary 442134241033
6 Senary 35414041551
8 Octal 1617501153
10 Decimal 238977643
12 Duodecimal 680492b7
16 Hexadecimal e3e826b
20 Vigesimal 3edc423
36 Base36 3ya4bv

Cryptographic Hash Functions

md5 01d6298b5732f0f3723a2ab31e225928
sha1 0bb5ecd2ed72ad0955c9ac831bd37a82b6cb8e54
sha256 e9ee503f87cc773861a0646c7caec0b5340db2389c24e618dfe8a23720ea52cd
sha512 02d6eae4ae09a7f3640bf38d8466c5c62ebcdc47a8d346fe2aee0a4b9d75eb25bef38d376a6e60de28dba090fe58c81adfde55e2d8c02974c79bf9d7e036c208
ripemd-160 7adac2000683d0865bace2a49ac7597701a60815

238977643 as geometric shapes

Circle

Radius = n
Diameter 477955286
Circumference 1501540815.242
Area 1.7941734244742E+17

Sphere

Radius = n
Volume 5.7168978148543E+25
Surface area 7.1766936978967E+17
Circumference 1501540815.242

Square

Length = n
Perimeter 955910572
Area 57110313853835449
Diagonal 337965423.83456

Cube

Length = n
Surface area 342661883123012694
Volume 1.364808819578E+25
Space diagonal 413921419.54906

Equilateral Triangle

Length = n
Perimeter 716932929
Area 2.4729491307762E+16
Altitude 206960709.77453

Triangular Pyramid

Length = n
Surface area 2.4729491307762E+16
Volume 1.6084426189113E+24
Height 112655141.27819