238454865 (number)

238454865 is an odd 9-digits composite number following 238454864 and preceding 238454866. In scientific notation, it is written as 2.38454865 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 114013440 positive integers (up to 238454865) that are relatively prime to 238454865.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million four hundred fifty-four thousand eight hundred sixty-five

Notation

Scientific notation 2.38454865 × 10^8
Engineering notation 2.38454865 × 10^6

Prime Factorization of 238454865

Prime Factorization 33 × 5 × 3 × 73 × 6599

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 238454865
Product of the distinct prime numbers

The prime factorization of 238454865 is 33 × 5 × 3 × 73 × 6599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 89, 21, 684, 46, 3627, 7558, 1018, 74165, 691036, 724168, 902758, 3074990, 50854056, 69042704, 298663489, 660981804, 7629023082, 662269120

Basic calculations (n = 238454865)

Multiplication

n×y
n×2 476909730
n×3 715364595
n×4 953819460
n×5 1192274325

Division

n÷y
n÷2 119227432.5
n÷3 79484955
n÷3 59613716.25
n÷5 47690973

Exponentiation

ny
n2 56860722642168225
n3 1.3558715941441E+25
n4 3.2331417793896E+33
n5 7.709583865302E+41

Nth Root

y√n
2√n 15441.983842758
3√n 620.10999175862
4√n 124.26577904942
5√n 47.367584385074

Divisors of 238454865

1, 3, 5, 15, 33, 73, 99, 165, 219, 365, 495, 1095, 2409, 6599, 7227, 12045, 19797, 32995, 36135, 98985, 217767, 481727, 653301, 1088835, 1445181, 2408635, 3266505, 7225905, 15896991, 47690973, 79484955, 238454865

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 -238454864
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 238454865 can be divided by 32 positive divisors. The sum of these divisors (counting 238454865) is 1, the average is 0.03125.

Base conversion 238454865

Base System Value
2 Binary 1110001101101000100001010001
3 Ternary 121121200202120200
4 Quaternary 32031220201101
5 Quinary 442021023430
6 Senary 35354525413
8 Octal 1615504121
10 Decimal 238454865
12 Duodecimal 67a36869
16 Hexadecimal e368851
20 Vigesimal 3ea6h35
36 Base36 3xywy9

Cryptographic Hash Functions

md5 a0c33dd7cc5ee28420477cf993d0aa9c
sha1 81d751233b0d2dddc943b80ea768bed4cd7cf464
sha256 0fea85ef8cc8633ac401446dedc20170cce1c784bd2e6bb6fe13c0c130804cb1
sha512 d770920d279bc1e42090a69b9a5ca8c470b40e36a00df083b2bff418773d1c134b37d56c284bb7fc1bea16e289438a6820404319c078479e28b4a143e683fb09
ripemd-160 754d5461c8d9b6e1d768c312d9ff9ae0c0a18bc0

238454865 as geometric shapes

Circle

Radius = n
Diameter 476909730
Circumference 1498256104.1935
Area 1.7863322853044E+17

Sphere

Radius = n
Volume 5.6794616524988E+25
Surface area 7.1453291412177E+17
Circumference 1498256104.1935

Square

Length = n
Perimeter 953819460
Area 56860722642168225
Diagonal 337226104.09685

Cube

Length = n
Surface area 341164335853009350
Volume 1.3558715941441E+25
Space diagonal 413015941.49198

Equilateral Triangle

Length = n
Perimeter 715364595
Area 2.4621415142829E+16
Altitude 206507970.74599

Triangular Pyramid

Length = n
Surface area 2.4621415142829E+16
Volume 1.5979099977291E+24
Height 112408701.36562