238216161 (number)

238216161 is an odd 9-digits composite number following 238216160 and preceding 238216162. In scientific notation, it is written as 2.38216161 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 158810772 positive integers (up to 238216161) that are relatively prime to 238216161.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million two hundred sixteen thousand one hundred sixty-one

Notation

Scientific notation 2.38216161 × 10^8
Engineering notation 2.38216161 × 10^6

Prime Factorization of 238216161

Prime Factorization 3 × 79405387

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 238216161
Product of the distinct prime numbers

The prime factorization of 238216161 is 3 × 79405387. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 98, 92, 824, 465, 1414, 7436, 47937, 47649, 553374, 947931, 8904912, 7498477, 22587096, 21814512, 860485097, 748701136, 9969824346, 4057456418

Basic calculations (n = 238216161)

Multiplication

n×y
n×2 476432322
n×3 714648483
n×4 952864644
n×5 1191080805

Division

n÷y
n÷2 119108080.5
n÷3 79405387
n÷3 59554040.25
n÷5 47643232.2

Exponentiation

ny
n2 56746939361577921
n3 1.3518038043215E+25
n4 3.2202151269066E+33
n5 7.6710728512582E+41

Nth Root

y√n
2√n 15434.252848778
3√n 619.9030033831
4√n 124.23466846568
5√n 47.35809717076

Divisors of 238216161

1, 3, 79405387, 238216161

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 -238216160
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 238216161 can be divided by 4 positive divisors. The sum of these divisors (counting 238216161) is 1, the average is 0.25.

Base conversion 238216161

Base System Value
2 Binary 1110001100101110001111100001
3 Ternary 121121020122010210
4 Quaternary 32030232033201
5 Quinary 441440404121
6 Senary 35345444333
8 Octal 1614561741
10 Decimal 238216161
12 Duodecimal 679406a9
16 Hexadecimal e32e3e1
20 Vigesimal 3e8h081
36 Base36 3xtsrl

Cryptographic Hash Functions

md5 fe411775709b55d7b1c1f9e60061617c
sha1 cd91eea8f115e8cec1bd10a340f9aba61941aa54
sha256 d1edc08c86efbb4895466ade864bfffb81686f609505b2f30a43a8c245afe65b
sha512 17e1ce24f8dbeb4f9db18ff8a7eb768ded48534264832bdcc5e7d4a4b582edb2668bf42b7ae11f9fda2803161d253c33359a4ab63238d76ed4e6936ee80d7156
ripemd-160 da3b0222cab217434ec4ade196c16a4dd93a5fd6

238216161 as geometric shapes

Circle

Radius = n
Diameter 476432322
Circumference 1496756282.7279
Area 1.7827576781204E+17

Sphere

Radius = n
Volume 5.6624225343348E+25
Surface area 7.1310307124815E+17
Circumference 1496756282.7279

Square

Length = n
Perimeter 952864644
Area 56746939361577921
Diagonal 336888525.66265

Cube

Length = n
Surface area 340481636169467526
Volume 1.3518038043215E+25
Space diagonal 412602494.03601

Equilateral Triangle

Length = n
Perimeter 714648483
Area 2.4572145537071E+16
Altitude 206301247.018

Triangular Pyramid

Length = n
Surface area 2.4572145537071E+16
Volume 1.5931160614492E+24
Height 112296175.22088