145318085 (number)

145318085 is an odd 9-digits composite number following 145318084 and preceding 145318086. In scientific notation, it is written as 1.45318085 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 105685840 positive integers (up to 145318085) that are relatively prime to 145318085.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred eighteen thousand eighty-five

Notation

Scientific notation 1.45318085 × 10^8
Engineering notation 1.45318085 × 10^6

Prime Factorization of 145318085

Prime Factorization 5 × 11 × 2642147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145318085
Product of the distinct prime numbers

The prime factorization of 145318085 is 5 × 11 × 2642147. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 70, 8, 598, 293, 1312, 2232, 44797, 71381, 334189, 298860, 3996860, 55159, 50208226, 91582825, 512147157, 688756980, 6059657545, 8749633952

Basic calculations (n = 145318085)

Multiplication

n×y
n×2 290636170
n×3 435954255
n×4 581272340
n×5 726590425

Division

n÷y
n÷2 72659042.5
n÷3 48439361.666667
n÷3 36329521.25
n÷5 29063617

Exponentiation

ny
n2 21117345828067225
n3 3.0687322560175E+24
n4 4.4594229482219E+32
n5 6.4803480304066E+40

Nth Root

y√n
2√n 12054.795104024
3√n 525.74266472891
4√n 109.79433092844
5√n 42.900656012477

Divisors of 145318085

1, 5, 11, 55, 2642147, 13210735, 29063617, 145318085

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 -145318084
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 145318085 can be divided by 8 positive divisors. The sum of these divisors (counting 145318085) is 1, the average is 0.125.

Base conversion 145318085

Base System Value
2 Binary 1000101010010110000011000101
3 Ternary 101010102220221022
4 Quaternary 20222112003011
5 Quinary 244200134320
6 Senary 22230400525
8 Octal 1052260305
10 Decimal 145318085
12 Duodecimal 40800145
16 Hexadecimal 8a960c5
20 Vigesimal 2584f45
36 Base36 2eio5h

Cryptographic Hash Functions

md5 8988628898169fce288444c027a4ea4b
sha1 c225146c2379263ae4a40d10d18e606179b23709
sha256 e7134f86be9fc7429674e5270f329f970f7ca04ed136e04815bdea2d9b339fd0
sha512 f3a07f30f9f54555badc97e2864dda385cda0f3b3df36abbb26e9e98033cbbcfe354b91ed12178bf592360961479bbbdf7319310b144916ff8be9107523da24a
ripemd-160 ad8db6394f9f46a98dd4b74e36c91b8867250749

145318085 as geometric shapes

Circle

Radius = n
Diameter 290636170
Circumference 913060456.53947
Area 6.6342098516771E+16

Sphere

Radius = n
Volume 1.2854275615118E+25
Surface area 2.6536839406708E+17
Circumference 913060456.53947

Square

Length = n
Perimeter 581272340
Area 21117345828067225
Diagonal 205510806.66509

Cube

Length = n
Surface area 126704074968403350
Volume 3.0687322560175E+24
Space diagonal 251698306.47861

Equilateral Triangle

Length = n
Perimeter 435954255
Area 9.1440789738038E+15
Altitude 125849153.23931

Triangular Pyramid

Length = n
Surface area 9.1440789738038E+15
Volume 3.6165356464597E+23
Height 68503602.221695