137745145 (number)

137745145 is an odd 9-digits composite number following 137745144 and preceding 137745146. In scientific notation, it is written as 1.37745145 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 108116736 positive integers (up to 137745145) that are relatively prime to 137745145.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million seven hundred forty-five thousand one hundred forty-five

Notation

Scientific notation 1.37745145 × 10^8
Engineering notation 1.37745145 × 10^6

Prime Factorization of 137745145

Prime Factorization 5 × 53 × 519793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 137745145
Product of the distinct prime numbers

The prime factorization of 137745145 is 5 × 53 × 519793. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137745145)

Multiplication

n×y
n×2 275490290
n×3 413235435
n×4 550980580
n×5 688725725

Division

n÷y
n÷2 68872572.5
n÷3 45915048.333333
n÷3 34436286.25
n÷5 27549029

Exponentiation

ny
n2 18973724971071025
n3 2.6135384973303E+24
n4 3.6000223927784E+32
n5 4.9588560649651E+40

Nth Root

y√n
2√n 11736.487762529
3√n 516.44661296144
4√n 108.33507171055
5√n 42.443897797606

Divisors of 137745145

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 -137745144
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 137745145 can be divided by 8 positive divisors. The sum of these divisors (counting 137745145) is 1, the average is 0.125.

Base conversion 137745145

Base System Value
2 Binary 1000001101011101001011111001
3 Ternary 100121012011211001
4 Quaternary 20031131023321
5 Quinary 240230321040
6 Senary 21400205001
8 Octal 1015351371
10 Decimal 137745145
12 Duodecimal 3a169761
16 Hexadecimal 835d2f9
20 Vigesimal 230i2h5
36 Base36 2a0cu1

Cryptographic Hash Functions

md5 61c6f3cb1ddc97665f026a2e7e7ce4e2
sha1 72650708a8fb86794e0dc4f9806b22a9e12edc23
sha256 35cdcdb21e85a7f2293aed6e8a5cdc0593773f3d28f509da79de8e2d68028dce
sha512 27be4775b75fe3bad3cc2ae72ef5e49d2ba1a7c0d5bc9da05b8145bbd1eaaa4dfe07cce123273145694267436c8e8ca1113a0cfb59d2a5ec8210594c38123524
ripemd-160 19c46608383a02283fbefc3c7b99b8c28eb81739

137745145 as geometric shapes

Circle

Radius = n
Diameter 275490290
Circumference 865478271.19932
Area 5.960771498035E+16

Sphere

Radius = n
Volume 1.0947564457449E+25
Surface area 2.384308599214E+17
Circumference 865478271.19932

Square

Length = n
Perimeter 550980580
Area 18973724971071025
Diagonal 194801052.21005

Cube

Length = n
Surface area 113842349826426150
Volume 2.6135384973303E+24
Space diagonal 238581589.63594

Equilateral Triangle

Length = n
Perimeter 413235435
Area 8.2158639146833E+15
Altitude 119290794.81797

Triangular Pyramid

Length = n
Surface area 8.2158639146833E+15
Volume 3.0800846572573E+23
Height 64933684.070016