138357424 (number)

138357424 is an even 9-digits composite number following 138357423 and preceding 138357425. In scientific notation, it is written as 1.38357424 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 64834560 positive integers (up to 138357424) that are relatively prime to 138357424.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred fifty-seven thousand four hundred twenty-four

Notation

Scientific notation 1.38357424 × 10^8
Engineering notation 1.38357424 × 10^6

Prime Factorization of 138357424

Prime Factorization 2 × 2 × 2 × 2 × 17 × 271 × 1877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17294678
Product of the distinct prime numbers

The prime factorization of 138357424 is 2 × 2 × 2 × 2 × 17 × 271 × 1877. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138357424)

Multiplication

n×y
n×2 276714848
n×3 415072272
n×4 553429696
n×5 691787120

Division

n÷y
n÷2 69178712
n÷3 46119141.333333
n÷3 34589356
n÷5 27671484.8

Exponentiation

ny
n2 19142776775915776
n3 2.6485452829227E+24
n4 3.6644590269254E+32
n5 5.0700511131895E+40

Nth Root

y√n
2√n 11762.543262407
3√n 517.2106859915
4√n 108.45525926578
5√n 42.481563624917

Divisors of 138357424

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 -138357423
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 138357424 can be divided by 40 positive divisors. The sum of these divisors (counting 138357424) is 1, the average is 0.025.

Base conversion 138357424

Base System Value
2 Binary 1000001111110010101010110000
3 Ternary 100122100021201001
4 Quaternary 20033302222300
5 Quinary 240404414144
6 Senary 21421251344
8 Octal 1017625260
10 Decimal 138357424
12 Duodecimal 3a403b54
16 Hexadecimal 83f2ab0
20 Vigesimal 234edb4
36 Base36 2adh9s

Cryptographic Hash Functions

md5 43acf5a90a4dcef124b4ed252e046a35
sha1 f5ee654dce2314ea1236309bbe4a3869b4145b60
sha256 4982149f99bb0f6b368f09d515a0d620a6d0746deab64b02af3b499e6759907b
sha512 3a54d34cce39f5fd682ef80226a7ac9b791f3dce574e775624873a032b5b6ec6f2ce2dbdb17dff386ef687d31cc541ba404a4bec82764e88e3bb402f37dc254c
ripemd-160 54ea89dc191719d1cde08ffc4b362e658cf2686b

138357424 as geometric shapes

Circle

Radius = n
Diameter 276714848
Circumference 869325333.61602
Area 6.0138806888526E+16

Sphere

Radius = n
Volume 1.109420053804E+25
Surface area 2.4055522755411E+17
Circumference 869325333.61602

Square

Length = n
Perimeter 553429696
Area 19142776775915776
Diagonal 195666945.4758

Cube

Length = n
Surface area 114856660655494656
Volume 2.6485452829227E+24
Space diagonal 239642087.97235

Equilateral Triangle

Length = n
Perimeter 415072272
Area 8.2890654934589E+15
Altitude 119821043.98617

Triangular Pyramid

Length = n
Surface area 8.2890654934589E+15
Volume 3.1213405497238E+23
Height 65222315.158602