238085140 (number)

238085140 is an even 9-digits composite number following 238085139 and preceding 238085141. In scientific notation, it is written as 2.38085140 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 95234048 positive integers (up to 238085140) that are relatively prime to 238085140.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million eighty-five thousand one hundred forty

Notation

Scientific notation 2.38085140 × 10^8
Engineering notation 2.38085140 × 10^6

Prime Factorization of 238085140

Prime Factorization 2 × 2 × 5 × 11904257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 119042570
Product of the distinct prime numbers

The prime factorization of 238085140 is 2 × 2 × 5 × 11904257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 1, 99, 223, 957, 4079, 3078, 49263, 27735, 944212, 128687, 9178501, 6647206, 8285697, 13060549, 497063507, 76408804, 1259635934, 1383030207

Basic calculations (n = 238085140)

Multiplication

n×y
n×2 476170280
n×3 714255420
n×4 952340560
n×5 1190425700

Division

n÷y
n÷2 119042570
n÷3 79361713.333333
n÷3 59521285
n÷5 47617028

Exponentiation

ny
n2 56684533888819600
n3 1.3495745186754E+25
n4 3.2131363821927E+33
n5 7.6500002539345E+41

Nth Root

y√n
2√n 15430.007777056
3√n 619.78933182496
4√n 124.21758239901
5√n 47.352886549637

Divisors of 238085140

1, 2, 4, 5, 10, 20, 11904257, 23808514, 47617028, 59521285, 119042570, 238085140

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238085139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238085140 can be divided by 12 positive divisors. The sum of these divisors (counting 238085140) is 1, the average is 0.083333333333333.

Base conversion 238085140

Base System Value
2 Binary 1110001100001110010000010100
3 Ternary 121120222222102011
4 Quaternary 32030032100110
5 Quinary 441422211030
6 Senary 35342554004
8 Octal 1614162024
10 Decimal 238085140
12 Duodecimal 67898904
16 Hexadecimal e30e414
20 Vigesimal 3e80ch0
36 Base36 3xqzo4

Cryptographic Hash Functions

md5 20f0201ea84ab0ccd99fa89a7982faac
sha1 87680d8a3f14b3be39340566cf05fc9ec4c1363e
sha256 ac990691c4923c581c57d1f408d4e5ceb134135eb87771bcd444aad0bd29b77e
sha512 9a5ce45d10925722237ff1c835da8c1c0d7d839f90be86f01f699bc613186dea9556371b721f4c8f2fc6fb8c84287138a588578c8447b365044d131a25056968
ripemd-160 8d33c4158557cce794893348dafe873d39ede098

238085140 as geometric shapes

Circle

Radius = n
Diameter 476170280
Circumference 1495933053.5058
Area 1.7807971523728E+17

Sphere

Radius = n
Volume 5.653084524457E+25
Surface area 7.1231886094911E+17
Circumference 1495933053.5058

Square

Length = n
Perimeter 952340560
Area 56684533888819600
Diagonal 336703233.9875

Cube

Length = n
Surface area 340107203332917600
Volume 1.3495745186754E+25
Space diagonal 412375559.00715

Equilateral Triangle

Length = n
Perimeter 714255420
Area 2.4545123174699E+16
Altitude 206187779.50357

Triangular Pyramid

Length = n
Surface area 2.4545123174699E+16
Volume 1.59048882312E+24
Height 112234411.32917