145755514 (number)

145755514 is an even 9-digits composite number following 145755513 and preceding 145755515. In scientific notation, it is written as 1.45755514 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 72855420 positive integers (up to 145755514) that are relatively prime to 145755514.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45755514 × 10^8
Engineering notation 1.45755514 × 10^6

Prime Factorization of 145755514

Prime Factorization 2 × 18371 × 3967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145755514
Product of the distinct prime numbers

The prime factorization of 145755514 is 2 × 18371 × 3967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145755514)

Multiplication

n×y
n×2 291511028
n×3 437266542
n×4 583022056
n×5 728777570

Division

n÷y
n÷2 72877757
n÷3 48585171.333333
n÷3 36438878.5
n÷5 29151102.8

Exponentiation

ny
n2 21244669861404196
n3 3.0965277754093E+24
n4 4.5133599752006E+32
n5 6.5784710305238E+40

Nth Root

y√n
2√n 12072.924832036
3√n 526.2696574524
4√n 109.87686213228
5√n 42.926452438869

Divisors of 145755514

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 -145755513
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 145755514 can be divided by 8 positive divisors. The sum of these divisors (counting 145755514) is 1, the average is 0.125.

Base conversion 145755514

Base System Value
2 Binary 1000101100000000110101111010
3 Ternary 101011021010222101
4 Quaternary 20230000311322
5 Quinary 244303134024
6 Senary 22244014014
8 Octal 1054006572
10 Decimal 145755514
12 Duodecimal 4099130a
16 Hexadecimal 8b00d7a
20 Vigesimal 25aj8fe
36 Base36 2es1oa

Cryptographic Hash Functions

md5 5d74e313f24d4bc58d765a06d118eb07
sha1 c1fdcdea82752d9be2024020ab6f3c284eb1b5ed
sha256 3aa6e50f1a1e0fdc8ac9b59cb24bc0d62d1c3b29d1af517e919f36797f82d4aa
sha512 e6ee09e4b46ffb74dfcbf76bfcd65bd9353a4be6ffc03f0eba5b56bedfbfb2add720d0416268d6389e4cb0b245fae9ccadcc147261b0e30da976121d3f86289a
ripemd-160 2360f7a4065aee6744e2f317e0bec4aecb85760a

145755514 as geometric shapes

Circle

Radius = n
Diameter 291511028
Circumference 915808904.00521
Area 6.6742098764528E+16

Sphere

Radius = n
Volume 1.2970705214483E+25
Surface area 2.6696839505811E+17
Circumference 915808904.00521

Square

Length = n
Perimeter 583022056
Area 21244669861404196
Diagonal 206129424.68946

Cube

Length = n
Surface area 127468019168425176
Volume 3.0965277754093E+24
Space diagonal 252455955.73132

Equilateral Triangle

Length = n
Perimeter 437266542
Area 9.1992118974948E+15
Altitude 126227977.86566

Triangular Pyramid

Length = n
Surface area 9.1992118974948E+15
Volume 3.6492929802073E+23
Height 68709808.229821