138496739 (number)

138496739 is an odd 9-digits composite number following 138496738 and preceding 138496740. In scientific notation, it is written as 1.38496739 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 130349856 positive integers (up to 138496739) that are relatively prime to 138496739.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38496739 × 10^8
Engineering notation 1.38496739 × 10^6

Prime Factorization of 138496739

Prime Factorization 17 × 8146867

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138496739
Product of the distinct prime numbers

The prime factorization of 138496739 is 17 × 8146867. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 80, 4, 932, 623, 9352, 2646, 92156, 94897, 579153, 937118, 3975622, 4208207, 88269345, 19554849, 858639074, 191913926, 6305541241, 5676418565

Basic calculations (n = 138496739)

Multiplication

n×y
n×2 276993478
n×3 415490217
n×4 553986956
n×5 692483695

Division

n÷y
n÷2 69248369.5
n÷3 46165579.666667
n÷3 34624184.75
n÷5 27699347.8

Exponentiation

ny
n2 19181346713634121
n3 2.6565539694667E+24
n4 3.6792406174864E+32
n5 5.0956282751822E+40

Nth Root

y√n
2√n 11768.46374851
3√n 517.38422453036
4√n 108.48255043329
5√n 42.490115297235

Divisors of 138496739

1, 17, 8146867, 138496739

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138496738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138496739 can be divided by 4 positive divisors. The sum of these divisors (counting 138496739) is 1, the average is 0.25.

Base conversion 138496739

Base System Value
2 Binary 1000010000010100101011100011
3 Ternary 100122121100210212
4 Quaternary 20100110223203
5 Quinary 240423343424
6 Senary 21424244335
8 Octal 1020245343
10 Decimal 138496739
12 Duodecimal 3a4706ab
16 Hexadecimal 8414ae3
20 Vigesimal 235c1gj
36 Base36 2aggrn

Cryptographic Hash Functions

md5 213edb0b91b64893dc7f43fb9a1f2c6b
sha1 efd82547c447d9f59f1e5bf6d45a91e034cca0b7
sha256 a5000e8008492a64e33f59c75e96222e30e84618dc27342ba06dbbc3b1045868
sha512 6a248b7f7fae222e2373618ddaedcb053e90d5e51dd1f873e05654c3f821eb2336a0b0db6fddd02e6815872d29fc19b4a80e000fba23f08f0d73efbd776e403e
ripemd-160 c7330225a266819f235cd24cf2ac053cf4a713a9

138496739 as geometric shapes

Circle

Radius = n
Diameter 276993478
Circumference 870200675.57709
Area 6.0259977921512E+16

Sphere

Radius = n
Volume 1.1127747245788E+25
Surface area 2.4103991168605E+17
Circumference 870200675.57709

Square

Length = n
Perimeter 553986956
Area 19181346713634121
Diagonal 195863966.63825

Cube

Length = n
Surface area 115088080281804726
Volume 2.6565539694667E+24
Space diagonal 239883388.63061

Equilateral Triangle

Length = n
Perimeter 415490217
Area 8.3057667664022E+15
Altitude 119941694.3153

Triangular Pyramid

Length = n
Surface area 8.3057667664022E+15
Volume 3.1307788773299E+23
Height 65287988.879416