138792272 (number)

138792272 is an even 9-digits composite number following 138792271 and preceding 138792273. In scientific notation, it is written as 1.38792272 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 68048640 positive integers (up to 138792272) that are relatively prime to 138792272.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred ninety-two thousand two hundred seventy-two

Notation

Scientific notation 1.38792272 × 10^8
Engineering notation 1.38792272 × 10^6

Prime Factorization of 138792272

Prime Factorization 2 × 2 × 2 × 2 × 73 × 359 × 331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17349034
Product of the distinct prime numbers

The prime factorization of 138792272 is 2 × 2 × 2 × 2 × 73 × 359 × 331. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138792272)

Multiplication

n×y
n×2 277584544
n×3 416376816
n×4 555169088
n×5 693961360

Division

n÷y
n÷2 69396136
n÷3 46264090.666667
n÷3 34698068
n÷5 27758454.4

Exponentiation

ny
n2 19263294766921984
n3 2.6735964469068E+24
n4 3.7107452527732E+32
n5 5.1502276444561E+40

Nth Root

y√n
2√n 11781.013199212
3√n 517.75197201452
4√n 108.540375894
5√n 42.508233452037

Divisors of 138792272

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138792271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138792272 can be divided by 40 positive divisors. The sum of these divisors (counting 138792272) is 1, the average is 0.025.

Base conversion 138792272

Base System Value
2 Binary 1000010001011100110101010000
3 Ternary 100200011101012112
4 Quaternary 20101130311100
5 Quinary 241012323042
6 Senary 21434444452
8 Octal 1021346520
10 Decimal 138792272
12 Duodecimal 3a593728
16 Hexadecimal 845cd50
20 Vigesimal 23790dc
36 Base36 2amssw

Cryptographic Hash Functions

md5 686f0eacce9856d157da8be5e53141ae
sha1 2ab78437be6a702a371d26389ff3dabcf0995048
sha256 8c4d781737d30ee9abf3e51575c411ffd7093b528ab3501857eb973ad365cdcb
sha512 86286fcfe1a363f0add16aa67f5dab6275472ebf2d73a2e1c079a03337f950a83aced89a4f32187e7ef60f472233e1269851770d131faa19e04ed89f3c7f2095
ripemd-160 91e5a10b8ab4578dcf6e153488abe26e4319cc7c

138792272 as geometric shapes

Circle

Radius = n
Diameter 277584544
Circumference 872057564.18047
Area 6.0517425323697E+16

Sphere

Radius = n
Volume 1.1199134608355E+25
Surface area 2.4206970129479E+17
Circumference 872057564.18047

Square

Length = n
Perimeter 555169088
Area 19263294766921984
Diagonal 196281913.41498

Cube

Length = n
Surface area 115579768601531904
Volume 2.6735964469068E+24
Space diagonal 240395266.80192

Equilateral Triangle

Length = n
Perimeter 416376816
Area 8.3412513143711E+15
Altitude 120197633.40096

Triangular Pyramid

Length = n
Surface area 8.3412513143711E+15
Volume 3.1508636296068E+23
Height 65427304.471659