238889505 (number)

238889505 is an odd 9-digits composite number following 238889504 and preceding 238889506. In scientific notation, it is written as 2.38889505 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 125505600 positive integers (up to 238889505) that are relatively prime to 238889505.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million eight hundred eighty-nine thousand five hundred five

Notation

Scientific notation 2.38889505 × 10^8
Engineering notation 2.38889505 × 10^6

Prime Factorization of 238889505

Prime Factorization 15 × 67 × 237701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 238889505
Product of the distinct prime numbers

The prime factorization of 238889505 is 15 × 67 × 237701. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 89, 96, 731, 750, 5763, 8049, 92844, 78628, 450232, 325191, 4346629, 1725789, 81320542, 78599331, 855790408, 674158680, 9867376534, 800391067

Basic calculations (n = 238889505)

Multiplication

n×y
n×2 477779010
n×3 716668515
n×4 955558020
n×5 1194447525

Division

n÷y
n÷2 119444752.5
n÷3 79629835
n÷3 59722376.25
n÷5 47777901

Exponentiation

ny
n2 57068195599145025
n3 1.3632992997923E+25
n4 3.2567789489423E+33
n5 7.7801031100724E+41

Nth Root

y√n
2√n 15456.050756904
3√n 620.48652844638
4√n 124.32236627777
5√n 47.3848395187

Divisors of 238889505

1, 15, 67, 1005, 237701, 3565515, 15925967, 238889505

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 -238889504
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 238889505 can be divided by 8 positive divisors. The sum of these divisors (counting 238889505) is 1, the average is 0.125.

Base conversion 238889505

Base System Value
2 Binary 1110001111010010101000100001
3 Ternary 121122111211210110
4 Quaternary 32033102220201
5 Quinary 442123431010
6 Senary 35412121533
8 Octal 1617225041
10 Decimal 238889505
12 Duodecimal 680062a9
16 Hexadecimal e3d2a21
20 Vigesimal 3ed13f5
36 Base36 3y88bl

Cryptographic Hash Functions

md5 3b87c93f467c168007cad694f2879c53
sha1 b4380af697e65fe0a25a77e894e47110d19048e0
sha256 09708b76df33c1e69788b0a563c193cd0917a116f461b76e6a5bba95e32ea22d
sha512 08d0d8974d933ed14a6febaddcb8bd19ce9d270e3427d64e70ff4fc0b4ad6402e8a246515926005683e23e5f969a31bd20bc50330cbbdefb85c5b7fef084bf6a
ripemd-160 028e86b0b0c11b1cc9fefd7df40329f7715e3d78

238889505 as geometric shapes

Circle

Radius = n
Diameter 477779010
Circumference 1500987027.8554
Area 1.792850240479E+17

Sphere

Radius = n
Volume 5.7105747531621E+25
Surface area 7.171400961916E+17
Circumference 1500987027.8554

Square

Length = n
Perimeter 955558020
Area 57068195599145025
Diagonal 337840777.8796

Cube

Length = n
Surface area 342409173594870150
Volume 1.3632992997923E+25
Space diagonal 413768760.05498

Equilateral Triangle

Length = n
Perimeter 716668515
Area 2.4711253568499E+16
Altitude 206884380.02749

Triangular Pyramid

Length = n
Surface area 2.4711253568499E+16
Volume 1.6066636327833E+24
Height 112613592.62653