238217812 (number)

238217812 is an even 9-digits composite number following 238217811 and preceding 238217813. In scientific notation, it is written as 2.38217812 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 18 positive divisors. There are 102093264 positive integers (up to 238217812) that are relatively prime to 238217812.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million two hundred seventeen thousand eight hundred twelve

Notation

Scientific notation 2.38217812 × 10^8
Engineering notation 2.38217812 × 10^6

Prime Factorization of 238217812

Prime Factorization 2 × 2 × 7 × 7 × 1215397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17015558
Product of the distinct prime numbers

The prime factorization of 238217812 is 2 × 2 × 7 × 7 × 1215397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 86, 40, 732, 817, 3216, 5967, 33597, 36613, 600000, 97929, 8423429, 6110474, 78930280, 35962131, 424459138, 714321043, 4698601550, 2836944544

Basic calculations (n = 238217812)

Multiplication

n×y
n×2 476435624
n×3 714653436
n×4 952871248
n×5 1191089060

Division

n÷y
n÷2 119108906
n÷3 79405937.333333
n÷3 59554453
n÷5 47643562.4

Exponentiation

ny
n2 56747725954067344
n3 1.3518319112754E+25
n4 3.2203044009579E+33
n5 7.6713386837017E+41

Nth Root

y√n
2√n 15434.306333619
3√n 619.90443549626
4√n 124.23488372281
5√n 47.358162815342

Divisors of 238217812

1, 2, 4, 7, 14, 28, 49, 98, 196, 1215397, 2430794, 4861588, 8507779, 17015558, 34031116, 59554453, 119108906, 238217812

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238217811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238217812 can be divided by 18 positive divisors. The sum of these divisors (counting 238217812) is 1, the average is 0.055555555555556.

Base conversion 238217812

Base System Value
2 Binary 1110001100101110101001010100
3 Ternary 121121020201101221
4 Quaternary 32030232221110
5 Quinary 441440432222
6 Senary 35345500124
8 Octal 1614565124
10 Decimal 238217812
12 Duodecimal 67941644
16 Hexadecimal e32ea54
20 Vigesimal 3e8h4ac
36 Base36 3xtu1g

Cryptographic Hash Functions

md5 ba81efa0ada64a6acb44b42eaa4d8832
sha1 f16bbf149a3edb132c36e02c09788c0596dc4926
sha256 d31206239725dcae08cb47ed3cf73e1cec81be0305f8996a20a941fc55551f1a
sha512 0e3fa19f9fd608b964f80b4488d2b3e8f83825b927fb2b348340c4508826f56a87a2be1812a908d5b53d0844708f79df151bf9235fd0a62bed2d913dd74103e2
ripemd-160 3bc06c2a6404b85cd5712f89cccfe7afb05f7a95

238217812 as geometric shapes

Circle

Radius = n
Diameter 476435624
Circumference 1496766656.2669
Area 1.7827823896522E+17

Sphere

Radius = n
Volume 5.6625402684679E+25
Surface area 7.131129558609E+17
Circumference 1496766656.2669

Square

Length = n
Perimeter 952871248
Area 56747725954067344
Diagonal 336890860.52924

Cube

Length = n
Surface area 340486355724404064
Volume 1.3518319112754E+25
Space diagonal 412605353.65189

Equilateral Triangle

Length = n
Perimeter 714653436
Area 2.457248614161E+16
Altitude 206302676.82595

Triangular Pyramid

Length = n
Surface area 2.457248614161E+16
Volume 1.593149185812E+24
Height 112296953.50975