145755513 (number)

145755513 is an odd 9-digits composite number following 145755512 and preceding 145755514. In scientific notation, it is written as 1.45755513 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 97016280 positive integers (up to 145755513) that are relatively prime to 145755513.

Interesting facts

Basic properties

Name

Name one hundred forty-five million seven hundred fifty-five thousand five hundred thirteen

Notation

Scientific notation 1.45755513 × 10^8
Engineering notation 1.45755513 × 10^6

Prime Factorization of 145755513

Prime Factorization 9 × 647 × 25031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145755513
Product of the distinct prime numbers

The prime factorization of 145755513 is 9 × 647 × 25031. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145755513)

Multiplication

n×y
n×2 291511026
n×3 437266539
n×4 583022052
n×5 728777565

Division

n÷y
n÷2 72877756.5
n÷3 48585171
n÷3 36438878.25
n÷5 29151102.6

Exponentiation

ny
n2 21244669569893169
n3 3.0965277116753E+24
n4 4.5133598513394E+32
n5 6.5784708048558E+40

Nth Root

y√n
2√n 12072.924790621
3√n 526.26965624885
4√n 109.87686194382
5√n 42.926452379967

Divisors of 145755513

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 -145755512
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 145755513 can be divided by 8 positive divisors. The sum of these divisors (counting 145755513) is 1, the average is 0.125.

Base conversion 145755513

Base System Value
2 Binary 1000101100000000110101111001
3 Ternary 101011021010222100
4 Quaternary 20230000311321
5 Quinary 244303134023
6 Senary 22244014013
8 Octal 1054006571
10 Decimal 145755513
12 Duodecimal 40991309
16 Hexadecimal 8b00d79
20 Vigesimal 25aj8fd
36 Base36 2es1o9

Cryptographic Hash Functions

md5 14e980f32b680ec16f19f448b7937728
sha1 bb769204b4fe530f44707d76c153c8666406c005
sha256 237b628e0ecc3efe9829e314ff3a7f4ab9f7dda89c7a11930d5fbb6b64a7fa2c
sha512 88e824cc6660a8702fc055572ec237e368b74ee01a5cd6c7bff2eae67926625a0681d9894f7160ab7e10e23a444af73940abd8f438ee66812ec25ca1ebb101aa
ripemd-160 35063da23d995ba127dc0c2009306ea8f482fdb4

145755513 as geometric shapes

Circle

Radius = n
Diameter 291511026
Circumference 915808897.72202
Area 6.6742097848719E+16

Sphere

Radius = n
Volume 1.2970704947515E+25
Surface area 2.6696839139488E+17
Circumference 915808897.72202

Square

Length = n
Perimeter 583022052
Area 21244669569893169
Diagonal 206129423.27525

Cube

Length = n
Surface area 127468017419359014
Volume 3.0965277116753E+24
Space diagonal 252455953.99927

Equilateral Triangle

Length = n
Perimeter 437266539
Area 9.1992117712669E+15
Altitude 126227976.99963

Triangular Pyramid

Length = n
Surface area 9.1992117712669E+15
Volume 3.6492929050961E+23
Height 68709807.758416