138045220 (number)

138045220 is an even 9-digits composite number following 138045219 and preceding 138045221. In scientific notation, it is written as 1.38045220 × 10^8. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 53313792 positive integers (up to 138045220) that are relatively prime to 138045220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38045220 × 10^8
Engineering notation 1.38045220 × 10^6

Prime Factorization of 138045220

Prime Factorization 2 × 2 × 5 × 29 × 238009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 69022610
Product of the distinct prime numbers

The prime factorization of 138045220 is 2 × 2 × 5 × 29 × 238009. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 14, 47, 277, 410, 1066, 3151, 55108, 43849, 275466, 902489, 7138229, 6941797, 49338213, 78613609, 927720502, 66266401, 9953550862, 4199611082

Basic calculations (n = 138045220)

Multiplication

n×y
n×2 276090440
n×3 414135660
n×4 552180880
n×5 690226100

Division

n÷y
n÷2 69022610
n÷3 46015073.333333
n÷3 34511305
n÷5 27609044

Exponentiation

ny
n2 19056482764848400
n3 2.6306563556997E+24
n4 3.6314953536696E+32
n5 5.013105750263E+40

Nth Root

y√n
2√n 11749.264657841
3√n 516.82136378214
4√n 108.39402500987
5√n 42.462374338121

Divisors of 138045220

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 238009, 476018, 952036, 1190045, 2380090, 4760180, 6902261, 13804522, 27609044, 34511305, 69022610, 138045220

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138045219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138045220 can be divided by 24 positive divisors. The sum of these divisors (counting 138045220) is 1, the average is 0.041666666666667.

Base conversion 138045220

Base System Value
2 Binary 1000001110100110011100100100
3 Ternary 100121202102102221
4 Quaternary 20032212130210
5 Quinary 240314421340
6 Senary 21410442124
8 Octal 1016463444
10 Decimal 138045220
12 Duodecimal 3a293344
16 Hexadecimal 83a6724
20 Vigesimal 232fd10
36 Base36 2a6sdg

Cryptographic Hash Functions

md5 1a97a944ec34b7c44560ca0a0e0bfbae
sha1 80f758dd270317d8335b82f5488607915a8cbbff
sha256 a92e48c8b2b12f90251ea3f39a93fe418bcc09ff0f582e0bbef54554046b4492
sha512 ce36e4afc2bb7729677c0a4b916e149e70f03f561fcab0a82f91e7adc68ce9734ba85e85fdf8eb60e8313ceb6d1f950fa267c5b0c48f2924721d6703b6a4fe4a
ripemd-160 e9ed420e881c853c4971b0175c9f4e70fedc89f1

138045220 as geometric shapes

Circle

Radius = n
Diameter 276090440
Circumference 867363698.03037
Area 5.9867706257308E+16

Sphere

Radius = n
Volume 1.1019267574914E+25
Surface area 2.3947082502923E+17
Circumference 867363698.03037

Square

Length = n
Perimeter 552180880
Area 19056482764848400
Diagonal 195225422.34478

Cube

Length = n
Surface area 114338896589090400
Volume 2.6306563556997E+24
Space diagonal 239101334.78202

Equilateral Triangle

Length = n
Perimeter 414135660
Area 8.2516990905695E+15
Altitude 119550667.39101

Triangular Pyramid

Length = n
Surface area 8.2516990905695E+15
Volume 3.1002582468113E+23
Height 65075140.781593