238231640 (number)

238231640 is an even 9-digits composite number following 238231639 and preceding 238231641. In scientific notation, it is written as 2.38231640 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 94220544 positive integers (up to 238231640) that are relatively prime to 238231640.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million two hundred thirty-one thousand six hundred forty

Notation

Scientific notation 2.38231640 × 10^8
Engineering notation 2.38231640 × 10^6

Prime Factorization of 238231640

Prime Factorization 2 × 2 × 2 × 5 × 89 × 66919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 59557910
Product of the distinct prime numbers

The prime factorization of 238231640 is 2 × 2 × 2 × 5 × 89 × 66919. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 238231640)

Multiplication

n×y
n×2 476463280
n×3 714694920
n×4 952926560
n×5 1191158200

Division

n÷y
n÷2 119115820
n÷3 79410546.666667
n÷3 59557910
n÷5 47646328

Exponentiation

ny
n2 56754314297089600
n3 1.3520673372071E+25
n4 3.2210521913328E+33
n5 7.6735654606681E+41

Nth Root

y√n
2√n 15434.754290237
3√n 619.91642994314
4√n 124.23668657139
5√n 47.358712609217

Divisors of 238231640

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238231639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238231640 can be divided by 32 positive divisors. The sum of these divisors (counting 238231640) is 1, the average is 0.03125.

Base conversion 238231640

Base System Value
2 Binary 1110001100110010000001011000
3 Ternary 121121021102101002
4 Quaternary 32030302001120
5 Quinary 441441403030
6 Senary 35350044132
8 Octal 1614620130
10 Decimal 238231640
12 Duodecimal 67949648
16 Hexadecimal e332058
20 Vigesimal 3e8ij20
36 Base36 3xu4pk

Cryptographic Hash Functions

md5 623cb6a70f50989df63dea1b5d38dc54
sha1 66ce63cb8ec25c0a14ed37dd6caff50e82705095
sha256 9145b307410681ae25303e67e9aae17de81e0fde0316dcd0b13b836ef490e36d
sha512 4a2de12c69fd68213825bab0060b6e067851726abe8e68cbdbdc719899d6dfcb5527d42f25d154c16019c28e16f2db76915c53ba6ece8a669f02ec2bbb2702ae
ripemd-160 37435c28cc6589cd24482c1117d4d7e52878f727

238231640 as geometric shapes

Circle

Radius = n
Diameter 476463280
Circumference 1496853540.1533
Area 1.7829893685526E+17

Sphere

Radius = n
Volume 5.6635264183048E+25
Surface area 7.1319574742105E+17
Circumference 1496853540.1533

Square

Length = n
Perimeter 952926560
Area 56754314297089600
Diagonal 336910416.27438

Cube

Length = n
Surface area 340525885782537600
Volume 1.3520673372071E+25
Space diagonal 412629304.45046

Equilateral Triangle

Length = n
Perimeter 714694920
Area 2.4575338977823E+16
Altitude 206314652.22523

Triangular Pyramid

Length = n
Surface area 2.4575338977823E+16
Volume 1.5934266379333E+24
Height 112303472.09146