138486517 (number)

138486517 is an odd 9-digits composite number following 138486516 and preceding 138486518. In scientific notation, it is written as 1.38486517 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 123709680 positive integers (up to 138486517) that are relatively prime to 138486517.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million four hundred eighty-six thousand five hundred seventeen

Notation

Scientific notation 1.38486517 × 10^8
Engineering notation 1.38486517 × 10^6

Prime Factorization of 138486517

Prime Factorization 31 × 13 × 343639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138486517
Product of the distinct prime numbers

The prime factorization of 138486517 is 31 × 13 × 343639. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138486517)

Multiplication

n×y
n×2 276973034
n×3 415459551
n×4 553946068
n×5 692432585

Division

n÷y
n÷2 69243258.5
n÷3 46162172.333333
n÷3 34621629.25
n÷5 27697303.4

Exponentiation

ny
n2 19178515390791289
n3 2.6559657977016E+24
n4 3.6781545259482E+32
n5 5.0937480928635E+40

Nth Root

y√n
2√n 11768.029444219
3√n 517.37149539392
4√n 108.48054869062
5√n 42.489488066897

Divisors of 138486517

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138486516
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138486517 can be divided by 8 positive divisors. The sum of these divisors (counting 138486517) is 1, the average is 0.125.

Base conversion 138486517

Base System Value
2 Binary 1000010000010010001011110101
3 Ternary 100122120211210021
4 Quaternary 20100102023311
5 Quinary 240423032032
6 Senary 21424125141
8 Octal 1020221365
10 Decimal 138486517
12 Duodecimal 3a4667b1
16 Hexadecimal 84122f5
20 Vigesimal 235ag5h
36 Base36 2ag8vp

Cryptographic Hash Functions

md5 2deb3613df5f5b71e218b39e23ccb198
sha1 a6834a4f22e4ad8636fbc5bf743fe3e086d0a896
sha256 fee7c451f57a4269b0142b5a32659d006a5a18cb668223d69f32fb9fe019fb00
sha512 3911f926d224a2f16d351925d9e76367bdbf9942049d6e18f938cc1a933c96417f33c07e188b404cd64710dbe2ce6da4124eece044ba5570f5cc7052241b345d
ripemd-160 bdbb06f0a1918a8b9ef356d912f9b961789b3fe2

138486517 as geometric shapes

Circle

Radius = n
Diameter 276973034
Circumference 870136448.85688
Area 6.0251083058469E+16

Sphere

Radius = n
Volume 1.112528351766E+25
Surface area 2.4100433223387E+17
Circumference 870136448.85688

Square

Length = n
Perimeter 553946068
Area 19178515390791289
Diagonal 195849510.54721

Cube

Length = n
Surface area 115071092344747734
Volume 2.6559657977016E+24
Space diagonal 239865683.60725

Equilateral Triangle

Length = n
Perimeter 415459551
Area 8.304540767648E+15
Altitude 119932841.80363

Triangular Pyramid

Length = n
Surface area 8.304540767648E+15
Volume 3.1300857102572E+23
Height 65283170.182404