138045223 (number)

138045223 is an odd 9-digits composite number following 138045222 and preceding 138045224. In scientific notation, it is written as 1.38045223 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 137835720 positive integers (up to 138045223) that are relatively prime to 138045223.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38045223 × 10^8
Engineering notation 1.38045223 × 10^6

Prime Factorization of 138045223

Prime Factorization 661 × 208843

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138045223
Product of the distinct prime numbers

The prime factorization of 138045223 is 661 × 208843. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 92, 56, 505, 21, 5170, 2074, 58905, 44156, 56387, 870952, 1902111, 9538781, 3759692, 45457762, 957809809, 597995927, 5065304354, 4179125506

Basic calculations (n = 138045223)

Multiplication

n×y
n×2 276090446
n×3 414135669
n×4 552180892
n×5 690226115

Division

n÷y
n÷2 69022611.5
n÷3 46015074.333333
n÷3 34511305.75
n÷5 27609044.6

Exponentiation

ny
n2 19056483593119729
n3 2.6306565272081E+24
n4 3.6314956693484E+32
n5 5.0131062949874E+40

Nth Root

y√n
2√n 11749.264785509
3√n 516.821367526
4√n 108.39402559878
5√n 42.46237452268

Divisors of 138045223

1, 661, 208843, 138045223

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138045222
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138045223 can be divided by 4 positive divisors. The sum of these divisors (counting 138045223) is 1, the average is 0.25.

Base conversion 138045223

Base System Value
2 Binary 1000001110100110011100100111
3 Ternary 100121202102110001
4 Quaternary 20032212130213
5 Quinary 240314421343
6 Senary 21410442131
8 Octal 1016463447
10 Decimal 138045223
12 Duodecimal 3a293347
16 Hexadecimal 83a6727
20 Vigesimal 232fd13
36 Base36 2a6sdj

Cryptographic Hash Functions

md5 79b865079f2ce2aad37a3d1a315d223c
sha1 55ad7016de8cd0f4ff93c03e67f8b0cfae3fe96a
sha256 634203cad045798623c086ff46f96f2e8afe0e9b3e8cb23bf80a6e2392a449c5
sha512 864ed7d4a517626318e7ab4041b4484d36c13c51957cb1bfc9d89cc9b3f2d448a8230d83d933a0bf6294fc8d5a07b40085c15ae78fe04a4ef00a32211b5285c6
ripemd-160 29f3fc3cabb6479d65b883846e7007fe5cfef1fa

138045223 as geometric shapes

Circle

Radius = n
Diameter 276090446
Circumference 867363716.87993
Area 5.9867708859399E+16

Sphere

Radius = n
Volume 1.1019268293326E+25
Surface area 2.394708354376E+17
Circumference 867363716.87993

Square

Length = n
Perimeter 552180892
Area 19056483593119729
Diagonal 195225426.58742

Cube

Length = n
Surface area 114338901558718374
Volume 2.6306565272081E+24
Space diagonal 239101339.97818

Equilateral Triangle

Length = n
Perimeter 414135669
Area 8.2516994492215E+15
Altitude 119550669.98909

Triangular Pyramid

Length = n
Surface area 8.2516994492215E+15
Volume 3.1002584489358E+23
Height 65075142.195806