138049453 (number)

138049453 is an odd 9-digits composite number following 138049452 and preceding 138049454. In scientific notation, it is written as 1.38049453 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 137777728 positive integers (up to 138049453) that are relatively prime to 138049453.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million forty-nine thousand four hundred fifty-three

Notation

Scientific notation 1.38049453 × 10^8
Engineering notation 1.38049453 × 10^6

Prime Factorization of 138049453

Prime Factorization 509 × 271217

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138049453
Product of the distinct prime numbers

The prime factorization of 138049453 is 509 × 271217. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 53, 3, 772, 662, 57, 1802, 75046, 26378, 554282, 60631, 5510236, 433395, 58146535, 23855649, 52841398, 81932829, 2921968230, 4294860319

Basic calculations (n = 138049453)

Multiplication

n×y
n×2 276098906
n×3 414148359
n×4 552197812
n×5 690247265

Division

n÷y
n÷2 69024726.5
n÷3 46016484.333333
n÷3 34512363.25
n÷5 27609890.6

Exponentiation

ny
n2 19057651473599209
n3 2.630898361395E+24
n4 3.6319407968918E+32
n5 5.0138744033929E+40

Nth Root

y√n
2√n 11749.444795394
3√n 516.82664630834
4√n 108.39485594526
5√n 42.462634747031

Divisors of 138049453

1, 509, 271217, 138049453

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 -138049452
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 138049453 can be divided by 4 positive divisors. The sum of these divisors (counting 138049453) is 1, the average is 0.25.

Base conversion 138049453

Base System Value
2 Binary 1000001110100111011110101101
3 Ternary 100121202122020201
4 Quaternary 20032213132231
5 Quinary 240320040303
6 Senary 21410513501
8 Octal 1016473655
10 Decimal 138049453
12 Duodecimal 3a295891
16 Hexadecimal 83a77ad
20 Vigesimal 232g3cd
36 Base36 2a6vn1

Cryptographic Hash Functions

md5 f76b2336734acab6f072d9dcb85037d9
sha1 f816a2fe71597c3f49bffee914b254d5c57f2774
sha256 d79a06c09816c8d78e1c0f45b87da06abb1ac553feef74235bef6e9f9de06312
sha512 e913deb24731428c8597fb49d4b91296a96bc4d9f6250934d1f43dea1c11a1957075df92345fdd8ce1aaf45aae7dbff6fa613355ace869bc262f387126fdf5da
ripemd-160 a9f31d44187a976a6bcd2d0e743942248f1d1678

138049453 as geometric shapes

Circle

Radius = n
Diameter 276098906
Circumference 867390294.75378
Area 5.9871377864134E+16

Sphere

Radius = n
Volume 1.1020281286E+25
Surface area 2.3948551145654E+17
Circumference 867390294.75378

Square

Length = n
Perimeter 552197812
Area 19057651473599209
Diagonal 195231408.71079

Cube

Length = n
Surface area 114345908841595254
Volume 2.630898361395E+24
Space diagonal 239108666.55309

Equilateral Triangle

Length = n
Perimeter 414148359
Area 8.2522051563034E+15
Altitude 119554333.27655

Triangular Pyramid

Length = n
Surface area 8.2522051563034E+15
Volume 3.1005434532583E+23
Height 65077136.236929