138464488 (number)

138464488 is an even 9-digits composite number following 138464487 and preceding 138464489. In scientific notation, it is written as 1.38464488 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors. There are 69174768 positive integers (up to 138464488) that are relatively prime to 138464488.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million four hundred sixty-four thousand four hundred eighty-eight

Notation

Scientific notation 1.38464488 × 10^8
Engineering notation 1.38464488 × 10^6

Prime Factorization of 138464488

Prime Factorization 2 × 2 × 2 × 1327 × 13043

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34616122
Product of the distinct prime numbers

The prime factorization of 138464488 is 2 × 2 × 2 × 1327 × 13043. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 66, 28, 53, 130, 539, 5212, 77899, 73379, 431663, 385863, 6902599, 4264134, 34872821, 91405188, 583473046, 507031472, 5545510693, 8203678032

Basic calculations (n = 138464488)

Multiplication

n×y
n×2 276928976
n×3 415393464
n×4 553857952
n×5 692322440

Division

n÷y
n÷2 69232244
n÷3 46154829.333333
n÷3 34616122
n÷5 27692897.6

Exponentiation

ny
n2 19172414437102144
n3 2.6546985487572E+24
n4 3.67581475348E+32
n5 5.0896980782346E+40

Nth Root

y√n
2√n 11767.093438908
3√n 517.34406124055
4√n 108.47623444289
5√n 42.48813622339

Divisors of 138464488

1, 2, 4, 8, 1327, 2654, 5308, 10616, 13043, 26086, 52172, 104344, 17308061, 34616122, 69232244, 138464488

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 -138464487
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 138464488 can be divided by 16 positive divisors. The sum of these divisors (counting 138464488) is 1, the average is 0.0625.

Base conversion 138464488

Base System Value
2 Binary 1000010000001100110011101000
3 Ternary 100122112201120101
4 Quaternary 20100030303220
5 Quinary 240421330423
6 Senary 21423435144
8 Octal 1020146350
10 Decimal 138464488
12 Duodecimal 3a455ab4
16 Hexadecimal 840cce8
20 Vigesimal 2358148
36 Base36 2afrvs

Cryptographic Hash Functions

md5 3946b75995c17b9f25ceebff3d2c852b
sha1 756dcf15f6a3725935b31c9e75dd4dbb1ea347df
sha256 f26b9621bfee47019750d0ccb6e25ead48d31e587090fee34476a3f4c737dec7
sha512 3e3380d1c9185532b9aacbb3a65517cc69d772ae6337844e2d4627886598fe32d1d311c3cdde8550599aa0958f56e72e452642b8908259143121bdfc45f5dbfb
ripemd-160 fe68fd24662f33bda07bb50f0f790c1ed154169b

138464488 as geometric shapes

Circle

Radius = n
Diameter 276928976
Circumference 869998036.56774
Area 6.0231916347179E+16

Sphere

Radius = n
Volume 1.1119975277695E+25
Surface area 2.4092766538872E+17
Circumference 869998036.56774

Square

Length = n
Perimeter 553857952
Area 19172414437102144
Diagonal 195818356.83665

Cube

Length = n
Surface area 115034486622612864
Volume 2.6546985487572E+24
Space diagonal 239827528.26001

Equilateral Triangle

Length = n
Perimeter 415393464
Area 8.301898977207E+15
Altitude 119913764.13001

Triangular Pyramid

Length = n
Surface area 8.301898977207E+15
Volume 3.1285922430538E+23
Height 65272785.612216