137280445 (number)

137280445 is an odd 9-digits composite number following 137280444 and preceding 137280446. In scientific notation, it is written as 1.37280445 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 105049296 positive integers (up to 137280445) that are relatively prime to 137280445.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million two hundred eighty thousand four hundred forty-five

Notation

Scientific notation 1.37280445 × 10^8
Engineering notation 1.37280445 × 10^6

Prime Factorization of 137280445

Prime Factorization 5 × 23 × 1193743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 137280445
Product of the distinct prime numbers

The prime factorization of 137280445 is 5 × 23 × 1193743. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137280445)

Multiplication

n×y
n×2 274560890
n×3 411841335
n×4 549121780
n×5 686402225

Division

n÷y
n÷2 68640222.5
n÷3 45760148.333333
n÷3 34320111.25
n÷5 27456089

Exponentiation

ny
n2 18845920579398025
n3 2.5871763635744E+24
n4 3.5516872248498E+32
n5 4.8757720272819E+40

Nth Root

y√n
2√n 11716.673802748
3√n 515.86519348667
4√n 108.24358550394
5√n 42.415221143482

Divisors of 137280445

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -137280444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 137280445 can be divided by 8 positive divisors. The sum of these divisors (counting 137280445) is 1, the average is 0.125.

Base conversion 137280445

Base System Value
2 Binary 1000001011101011101110111101
3 Ternary 100120022120100221
4 Quaternary 20023223232331
5 Quinary 240120433240
6 Senary 21342221341
8 Octal 1013535675
10 Decimal 137280445
12 Duodecimal 39b84851
16 Hexadecimal 82ebbbd
20 Vigesimal 22i0125
36 Base36 29qe9p

Cryptographic Hash Functions

md5 1fe72e98ef7b963c4e4a42b16bdd4dc7
sha1 421d3aa23548163c1d5a46cf5694d6f91fd7f515
sha256 aa38a8e63bb7e913426d552cad5b44b4c86ffdf03a607f6bf2edffd139b54308
sha512 2d0c3628bf1764fb31ecf336bf60b8f1a620f026b7573cf448d7c8c8c21f3dd1641aad03b64754ca85f0d63b242a758af7cc71baf514d0b185162815c817a652
ripemd-160 56d06453fa1f7ee224dbe58301daa744812aa1a6

137280445 as geometric shapes

Circle

Radius = n
Diameter 274560890
Circumference 862558474.98708
Area 5.9206205642374E+16

Sphere

Radius = n
Volume 1.0837139009795E+25
Surface area 2.3682482256949E+17
Circumference 862558474.98708

Square

Length = n
Perimeter 549121780
Area 18845920579398025
Diagonal 194143867.16761

Cube

Length = n
Surface area 113075523476388150
Volume 2.5871763635744E+24
Space diagonal 237776705.62566

Equilateral Triangle

Length = n
Perimeter 411841335
Area 8.1605229897313E+15
Altitude 118888352.81283

Triangular Pyramid

Length = n
Surface area 8.1605229897313E+15
Volume 3.0490165846817E+23
Height 64714622.389205