238936621 (number)

238936621 is an odd 9-digits composite number following 238936620 and preceding 238936622. In scientific notation, it is written as 2.38936621 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 186184320 positive integers (up to 238936621) that are relatively prime to 238936621.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million nine hundred thirty-six thousand six hundred twenty-one

Notation

Scientific notation 2.38936621 × 10^8
Engineering notation 2.38936621 × 10^6

Prime Factorization of 238936621

Prime Factorization 11 × 7 × 3103073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 238936621
Product of the distinct prime numbers

The prime factorization of 238936621 is 11 × 7 × 3103073. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 22, 34, 647, 656, 506, 5795, 72079, 36976, 806926, 240740, 3897939, 729049, 46416927, 10571136, 536548383, 754545956, 1150349688, 816981731

Basic calculations (n = 238936621)

Multiplication

n×y
n×2 477873242
n×3 716809863
n×4 955746484
n×5 1194683105

Division

n÷y
n÷2 119468310.5
n÷3 79645540.333333
n÷3 59734155.25
n÷5 47787324.2

Exponentiation

ny
n2 57090708854897641
n3 1.3641061064284E+25
n4 3.2593490375547E+33
n5 7.7877784569292E+41

Nth Root

y√n
2√n 15457.574874475
3√n 620.5273184642
4√n 124.32849582648
5√n 47.386708506614

Divisors of 238936621

1, 7, 11, 77, 3103073, 21721511, 34133803, 238936621

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 -238936620
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 238936621 can be divided by 8 positive divisors. The sum of these divisors (counting 238936621) is 1, the average is 0.125.

Base conversion 238936621

Base System Value
2 Binary 1110001111011110001000101101
3 Ternary 121122121020102111
4 Quaternary 32033132020231
5 Quinary 442131432441
6 Senary 35413124021
8 Octal 1617361055
10 Decimal 238936621
12 Duodecimal 68029611
16 Hexadecimal e3de22d
20 Vigesimal 3ed71b1
36 Base36 3y98od

Cryptographic Hash Functions

md5 ec1d061fce6683478ea9870effdb32f2
sha1 87eec5345c2b45fbfc0db4e15f57f299790a58f3
sha256 b0a074c6b7d4245f396238301d0370903760143196a2bb961441771596d01a20
sha512 c49cc3f3a964e6a9e2a9baa709988dccefcd532be2c4ed1991eadaa28346fbeb6f6b9755a7adb8bc0698e546b1a6f2dd6b60cd77e228ce5405c0513a9da914d6
ripemd-160 f0bfef276dbe38c7c3b1c4120a0deade70880744

238936621 as geometric shapes

Circle

Radius = n
Diameter 477873242
Circumference 1501283066.4143
Area 1.7935575152678E+17

Sphere

Radius = n
Volume 5.7139542968966E+25
Surface area 7.1742300610712E+17
Circumference 1501283066.4143

Square

Length = n
Perimeter 955746484
Area 57090708854897641
Diagonal 337907409.9658

Cube

Length = n
Surface area 342544253129385846
Volume 1.3641061064284E+25
Space diagonal 413850367.36083

Equilateral Triangle

Length = n
Perimeter 716809863
Area 2.4721002094201E+16
Altitude 206925183.68041

Triangular Pyramid

Length = n
Surface area 2.4721002094201E+16
Volume 1.6076144635225E+24
Height 112635803.32193