238889151 (number)

238889151 is an odd 9-digits composite number following 238889150 and preceding 238889152. In scientific notation, it is written as 2.38889151 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 149891136 positive integers (up to 238889151) that are relatively prime to 238889151.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million eight hundred eighty-nine thousand one hundred fifty-one

Notation

Scientific notation 2.38889151 × 10^8
Engineering notation 2.38889151 × 10^6

Prime Factorization of 238889151

Prime Factorization 9 × 17 × 1561367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 238889151
Product of the distinct prime numbers

The prime factorization of 238889151 is 9 × 17 × 1561367. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 238889151)

Multiplication

n×y
n×2 477778302
n×3 716667453
n×4 955556604
n×5 1194445755

Division

n÷y
n÷2 119444575.5
n÷3 79629717
n÷3 59722287.75
n÷5 47777830.2

Exponentiation

ny
n2 57068026465500801
n3 1.3632932391589E+25
n4 3.2567596446671E+33
n5 7.7800454652559E+41

Nth Root

y√n
2√n 15456.039305074
3√n 620.48622195553
4√n 124.32232022076
5√n 47.384825475184

Divisors of 238889151

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 -238889150
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 238889151 can be divided by 8 positive divisors. The sum of these divisors (counting 238889151) is 1, the average is 0.125.

Base conversion 238889151

Base System Value
2 Binary 1110001111010010100010111111
3 Ternary 121122111211022100
4 Quaternary 32033102202333
5 Quinary 442123423101
6 Senary 35412120143
8 Octal 1617224277
10 Decimal 238889151
12 Duodecimal 68006053
16 Hexadecimal e3d28bf
20 Vigesimal 3ed12hb
36 Base36 3y881r

Cryptographic Hash Functions

md5 10d8f1bf288fbe1b0b490c9ba011a78d
sha1 bc084dd294a1d878acf1de4b77b6cf8bf262d5f5
sha256 ea71963b1dbcbdc7a6473a6d698adb8408283967dcec7900efa02faa5165a3dd
sha512 f4e69f014c4c7078f63d802ce0e1124d62dce088c9a58d35c3864b295f9175f5d76abea178f83e2312618058abf54936c0972f3421a2a9651f0f0a5502d130bd
ripemd-160 5d9804714d63280f79e5b4424c3978441d4ff6f4

238889151 as geometric shapes

Circle

Radius = n
Diameter 477778302
Circumference 1500984803.6078
Area 1.7928449269889E+17

Sphere

Radius = n
Volume 5.7105493664403E+25
Surface area 7.1713797079554E+17
Circumference 1500984803.6078

Square

Length = n
Perimeter 955556604
Area 57068026465500801
Diagonal 337840277.24799

Cube

Length = n
Surface area 342408158793004806
Volume 1.3632932391589E+25
Space diagonal 413768146.90899

Equilateral Triangle

Length = n
Perimeter 716667453
Area 2.4711180331483E+16
Altitude 206884073.4545

Triangular Pyramid

Length = n
Surface area 2.4711180331483E+16
Volume 1.6066564902584E+24
Height 112613425.74933