138496738 (number)

138496738 is an even 9-digits composite number following 138496737 and preceding 138496739. In scientific notation, it is written as 1.38496738 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 64364976 positive integers (up to 138496738) that are relatively prime to 138496738.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million four hundred ninety-six thousand seven hundred thirty-eight

Notation

Scientific notation 1.38496738 × 10^8
Engineering notation 1.38496738 × 10^6

Prime Factorization of 138496738

Prime Factorization 2 × 19 × 53 × 68767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138496738
Product of the distinct prime numbers

The prime factorization of 138496738 is 2 × 19 × 53 × 68767. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 53, 43, 786, 83, 8465, 1391, 47112, 10987, 173458, 113713, 822107, 7781359, 45554953, 10164151, 54191654, 504557569, 1337432593, 9830973004

Basic calculations (n = 138496738)

Multiplication

n×y
n×2 276993476
n×3 415490214
n×4 553986952
n×5 692483690

Division

n÷y
n÷2 69248369
n÷3 46165579.333333
n÷3 34624184.5
n÷5 27699347.6

Exponentiation

ny
n2 19181346436640644
n3 2.6565539119227E+24
n4 3.6792405112243E+32
n5 5.0956280912201E+40

Nth Root

y√n
2√n 11768.463706024
3√n 517.38422328513
4√n 108.48255023746
5√n 42.490115235876

Divisors of 138496738

1, 2, 19, 38, 53, 106, 1007, 2014, 68767, 137534, 1306573, 2613146, 3644651, 7289302, 69248369, 138496738

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 -138496737
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 138496738 can be divided by 16 positive divisors. The sum of these divisors (counting 138496738) is 1, the average is 0.0625.

Base conversion 138496738

Base System Value
2 Binary 1000010000010100101011100010
3 Ternary 100122121100210211
4 Quaternary 20100110223202
5 Quinary 240423343423
6 Senary 21424244334
8 Octal 1020245342
10 Decimal 138496738
12 Duodecimal 3a4706aa
16 Hexadecimal 8414ae2
20 Vigesimal 235c1gi
36 Base36 2aggrm

Cryptographic Hash Functions

md5 4ebe529fda399ef7a60c92048a2a2965
sha1 8c33e589cb82b61771bbd218dbdffe873b5e5de9
sha256 2764dd97daae7e064e9a48dddd1f7ca41400db3a54fe31bb10e248cf761fa7e2
sha512 f15824232b77cce9c2c9be04f35d9eebe3ac66f94d9df6f32b95aad8ef652e2573e40d3511238558968c5de3d89f0e76e613ca25ab0c24dba95820e762375572
ripemd-160 6bc023079f5d9855bd3313a5c6e07c58f880e973

138496738 as geometric shapes

Circle

Radius = n
Diameter 276993476
Circumference 870200669.2939
Area 6.0259977051311E+16

Sphere

Radius = n
Volume 1.1127747004749E+25
Surface area 2.4103990820524E+17
Circumference 870200669.2939

Square

Length = n
Perimeter 553986952
Area 19181346436640644
Diagonal 195863965.22403

Cube

Length = n
Surface area 115088078619843864
Volume 2.6565539119227E+24
Space diagonal 239883386.89856

Equilateral Triangle

Length = n
Perimeter 415490214
Area 8.3057666464605E+15
Altitude 119941693.44928

Triangular Pyramid

Length = n
Surface area 8.3057666464605E+15
Volume 3.1307788095136E+23
Height 65287988.408011