138045225 (number)

138045225 is an odd 9-digits composite number following 138045224 and preceding 138045226. In scientific notation, it is written as 1.38045225 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 73624080 positive integers (up to 138045225) that are relatively prime to 138045225.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38045225 × 10^8
Engineering notation 1.38045225 × 10^6

Prime Factorization of 138045225

Prime Factorization 3 × 5 × 5 × 1840603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27609045
Product of the distinct prime numbers

The prime factorization of 138045225 is 3 × 5 × 5 × 1840603. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 7, 8, 105, 186, 1923, 1914, 74469, 17273, 76616, 49279, 3263403, 2290668, 64302087, 30641213, 803522696, 623352616, 3088393785, 5467327096

Basic calculations (n = 138045225)

Multiplication

n×y
n×2 276090450
n×3 414135675
n×4 552180900
n×5 690226125

Division

n÷y
n÷2 69022612.5
n÷3 46015075
n÷3 34511306.25
n÷5 27609045

Exponentiation

ny
n2 19056484145300625
n3 2.630656641547E+24
n4 3.6314958798009E+32
n5 5.0131066581369E+40

Nth Root

y√n
2√n 11749.264870621
3√n 516.8213700219
4√n 108.39402599138
5√n 42.462374645719

Divisors of 138045225

1, 3, 5, 15, 25, 75, 1840603, 5521809, 9203015, 27609045, 46015075, 138045225

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 -138045224
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 138045225 can be divided by 12 positive divisors. The sum of these divisors (counting 138045225) is 1, the average is 0.083333333333333.

Base conversion 138045225

Base System Value
2 Binary 1000001110100110011100101001
3 Ternary 100121202102110010
4 Quaternary 20032212130221
5 Quinary 240314421400
6 Senary 21410442133
8 Octal 1016463451
10 Decimal 138045225
12 Duodecimal 3a293349
16 Hexadecimal 83a6729
20 Vigesimal 232fd15
36 Base36 2a6sdl

Cryptographic Hash Functions

md5 2bffad988266a7c01861f4d9a53b265b
sha1 50b3e82f11acf9b7f01045765023fe47d4eda690
sha256 66de3013c2775c24951b9559ca3132470fa11d4ef5aa93f71dba5f855b1ab5c7
sha512 91bace13460f3c0c6e5b5ba33bad7b6010c9b7229f6798bbfaa6b12d6795746b6075cafbc1daacd3a4e0e30a920c14775cddf6aa45f661842e727636803974d9
ripemd-160 95f588a3fde7c7c1d18b5b745314f752b99bbddd

138045225 as geometric shapes

Circle

Radius = n
Diameter 276090450
Circumference 867363729.4463
Area 5.9867710594127E+16

Sphere

Radius = n
Volume 1.1019268772268E+25
Surface area 2.3947084237651E+17
Circumference 867363729.4463

Square

Length = n
Perimeter 552180900
Area 19056484145300625
Diagonal 195225429.41585

Cube

Length = n
Surface area 114338904871803750
Volume 2.630656641547E+24
Space diagonal 239101343.44228

Equilateral Triangle

Length = n
Perimeter 414135675
Area 8.2516996883229E+15
Altitude 119550671.72114

Triangular Pyramid

Length = n
Surface area 8.2516996883229E+15
Volume 3.1002585836855E+23
Height 65075143.138615