138508734 (number)

138508734 is an even 9-digits composite number following 138508733 and preceding 138508735. In scientific notation, it is written as 1.38508734 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 36529632 positive integers (up to 138508734) that are relatively prime to 138508734.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million five hundred eight thousand seven hundred thirty-four

Notation

Scientific notation 1.38508734 × 10^8
Engineering notation 1.38508734 × 10^6

Prime Factorization of 138508734

Prime Factorization 2 × 21 × 13 × 253679

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138508734
Product of the distinct prime numbers

The prime factorization of 138508734 is 2 × 21 × 13 × 253679. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 64, 45, 847, 644, 3576, 5750, 28486, 20038, 329134, 572138, 7115344, 4838520, 27271074, 66895353, 627394494, 505745953, 6297037100, 1246968807

Basic calculations (n = 138508734)

Multiplication

n×y
n×2 277017468
n×3 415526202
n×4 554034936
n×5 692543670

Division

n÷y
n÷2 69254367
n÷3 46169578
n÷3 34627183.5
n÷5 27701746.8

Exponentiation

ny
n2 19184669394282756
n3 2.6572442700107E+24
n4 3.6805153976793E+32
n5 5.0978352820007E+40

Nth Root

y√n
2√n 11768.973362193
3√n 517.39916072949
4√n 108.48489923576
5√n 42.490851273086

Divisors of 138508734

1, 2, 13, 21, 26, 42, 273, 546, 253679, 507358, 3297827, 5327259, 6595654, 10654518, 69254367, 138508734

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 -138508733
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 138508734 can be divided by 16 positive divisors. The sum of these divisors (counting 138508734) is 1, the average is 0.0625.

Base conversion 138508734

Base System Value
2 Binary 1000010000010111100110111110
3 Ternary 100122121222021010
4 Quaternary 20100113212332
5 Quinary 240424234414
6 Senary 21424420050
8 Octal 1020274676
10 Decimal 138508734
12 Duodecimal 3a477626
16 Hexadecimal 84179be
20 Vigesimal 235dbge
36 Base36 2agq0u

Cryptographic Hash Functions

md5 9abf906f7e4a6c4553f152c42ed35907
sha1 8298b43e436f4564935e3d2b9b021b9a2f4a5e8e
sha256 925afb5aff60a3177dd5ac1ebdd40b13e0e06f62883a339c989fc8624034cdb4
sha512 ac4bdc654f21fe832bb0832816e7a7684e8d2bcbaa4b51d9e5ff855e9d462538977b60a00b5b3c769bb8acea0a4e0ee248fb359856253d2a763565b1a7210db7
ripemd-160 e9013e17199f42321bea685b5c0529c1a57fc5dc

138508734 as geometric shapes

Circle

Radius = n
Diameter 277017468
Circumference 870276042.38485
Area 6.0270416430628E+16

Sphere

Radius = n
Volume 1.1130638769945E+25
Surface area 2.4108166572251E+17
Circumference 870276042.38485

Square

Length = n
Perimeter 554034936
Area 19184669394282756
Diagonal 195880930.12993

Cube

Length = n
Surface area 115108016365696536
Volume 2.6572442700107E+24
Space diagonal 239904164.58004

Equilateral Triangle

Length = n
Perimeter 415526202
Area 8.3072055293273E+15
Altitude 119952082.29002

Triangular Pyramid

Length = n
Surface area 8.3072055293273E+15
Volume 3.1315924043227E+23
Height 65293643.376642