138348565 (number)

138348565 is an odd 9-digits composite number following 138348564 and preceding 138348566. In scientific notation, it is written as 1.38348565 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 105652800 positive integers (up to 138348565) that are relatively prime to 138348565.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38348565 × 10^8
Engineering notation 1.38348565 × 10^6

Prime Factorization of 138348565

Prime Factorization 5 × 23 × 691 × 1741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138348565
Product of the distinct prime numbers

The prime factorization of 138348565 is 5 × 23 × 691 × 1741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138348565)

Multiplication

n×y
n×2 276697130
n×3 415045695
n×4 553394260
n×5 691742825

Division

n÷y
n÷2 69174282.5
n÷3 46116188.333333
n÷3 34587141.25
n÷5 27669713

Exponentiation

ny
n2 19140325437559225
n3 2.6480365579193E+24
n4 3.6635205785568E+32
n5 5.068428148913E+40

Nth Root

y√n
2√n 11762.166679656
3√n 517.19964678804
4√n 108.4535231316
5√n 42.481019593668

Divisors of 138348565

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138348564
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138348565 can be divided by 16 positive divisors. The sum of these divisors (counting 138348565) is 1, the average is 0.0625.

Base conversion 138348565

Base System Value
2 Binary 1000001111110000100000010101
3 Ternary 100122022211112221
4 Quaternary 20033300200111
5 Quinary 240404123230
6 Senary 21421142341
8 Octal 1017604025
10 Decimal 138348565
12 Duodecimal 3a3ba9b1
16 Hexadecimal 83f0815
20 Vigesimal 234db85
36 Base36 2adafp

Cryptographic Hash Functions

md5 9ad2bd6806ecfa35436bfa24618e868d
sha1 40a8a220423d4f826fdbf1eae06f576414a38224
sha256 58d7063dc418bb9b32eff6a5de3db25723806e08e1d1448e239a8b7a08680fd2
sha512 fba47383c037d8cf710f9af53d1e94625cfdfced0508072a20f8e67980ea45b0a494a5054b4e201064398ba9efbfa04dbbff78b58132b0790825dbf548869ef9
ripemd-160 bbae249c61facc4cce64f057ed8f65713671d8ad

138348565 as geometric shapes

Circle

Radius = n
Diameter 276697130
Circumference 869269670.87738
Area 6.0131105781954E+16

Sphere

Radius = n
Volume 1.1092069595729E+25
Surface area 2.4052442312782E+17
Circumference 869269670.87738

Square

Length = n
Perimeter 553394260
Area 19140325437559225
Diagonal 195654416.95786

Cube

Length = n
Surface area 114841952625355350
Volume 2.6480365579193E+24
Space diagonal 239626743.73425

Equilateral Triangle

Length = n
Perimeter 415045695
Area 8.2880040328139E+15
Altitude 119813371.86712

Triangular Pyramid

Length = n
Surface area 8.2880040328139E+15
Volume 3.1207410115577E+23
Height 65218138.985952