138165061 (number)

138165061 is an odd 9-digits composite number following 138165060 and preceding 138165062. In scientific notation, it is written as 1.38165061 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 135900000 positive integers (up to 138165061) that are relatively prime to 138165061.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million one hundred sixty-five thousand sixty-one

Notation

Scientific notation 1.38165061 × 10^8
Engineering notation 1.38165061 × 10^6

Prime Factorization of 138165061

Prime Factorization 61 × 2265001

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138165061
Product of the distinct prime numbers

The prime factorization of 138165061 is 61 × 2265001. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 3, 95, 542, 118, 258, 6068, 57562, 91775, 832845, 427596, 2092787, 9974634, 55759359, 68208505, 667728533, 284546239, 5343624651, 160142424

Basic calculations (n = 138165061)

Multiplication

n×y
n×2 276330122
n×3 414495183
n×4 552660244
n×5 690825305

Division

n÷y
n÷2 69082530.5
n÷3 46055020.333333
n÷3 34541265.25
n÷5 27633012.2

Exponentiation

ny
n2 19089584081133721
n3 2.6375135490345E+24
n4 3.6441222039067E+32
n5 5.0349036659423E+40

Nth Root

y√n
2√n 11754.363487659
3√n 516.97087632299
4√n 108.41754234283
5√n 42.469744339419

Divisors of 138165061

1, 61, 2265001, 138165061

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 -138165060
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 138165061 can be divided by 4 positive divisors. The sum of these divisors (counting 138165061) is 1, the average is 0.25.

Base conversion 138165061

Base System Value
2 Binary 1000001111000011101101000101
3 Ternary 100121222111211111
4 Quaternary 20033003231011
5 Quinary 240332240221
6 Senary 21413205021
8 Octal 1017035505
10 Decimal 138165061
12 Duodecimal 3a330771
16 Hexadecimal 83c3b45
20 Vigesimal 233acd1
36 Base36 2a9cud

Cryptographic Hash Functions

md5 a4d943a2e58dc9113eae9cddcc7869d2
sha1 51a1f5d319afe3a2960df9000f3d236d64510e40
sha256 91f264cc242d477c5ceba818a91846f59228bc20d3f2dd83ff76f96fd42b3f07
sha512 c694e34d7ee21440905d77914030ae4e7e82ce8863c4160e0598ac998c0745196ab4561bb2b3d4dbcc6d8f184bb8cbea1e715b2705b3d692f4466da4ee1869a4
ripemd-160 667e273ff2fba54ca2e8cdf55a7aa73ee63b1f36

138165061 as geometric shapes

Circle

Radius = n
Diameter 276330122
Circumference 868116681.24077
Area 5.9971697109374E+16

Sphere

Radius = n
Volume 1.1047990919187E+25
Surface area 2.398867884375E+17
Circumference 868116681.24077

Square

Length = n
Perimeter 552660244
Area 19089584081133721
Diagonal 195394903.11231

Cube

Length = n
Surface area 114537504486802326
Volume 2.6375135490345E+24
Space diagonal 239308905.48285

Equilateral Triangle

Length = n
Perimeter 414495183
Area 8.2660323809704E+15
Altitude 119654452.74143

Triangular Pyramid

Length = n
Surface area 8.2660323809704E+15
Volume 3.1083395266561E+23
Height 65131634.370769