145355585 (number)

145355585 is an odd 9-digits composite number following 145355584 and preceding 145355586. In scientific notation, it is written as 1.45355585 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 116284464 positive integers (up to 145355585) that are relatively prime to 145355585.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45355585 × 10^8
Engineering notation 1.45355585 × 10^6

Prime Factorization of 145355585

Prime Factorization 5 × 29071117

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 145355585
Product of the distinct prime numbers

The prime factorization of 145355585 is 5 × 29071117. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145355585)

Multiplication

n×y
n×2 290711170
n×3 436066755
n×4 581422340
n×5 726777925

Division

n÷y
n÷2 72677792.5
n÷3 48451861.666667
n÷3 36338896.25
n÷5 29071117

Exponentiation

ny
n2 21128246090692225
n3 3.0711085705365E+24
n4 4.4640278286885E+32
n5 6.488713764953E+40

Nth Root

y√n
2√n 12056.350401345
3√n 525.78788427675
4√n 109.80141347608
5√n 42.902869926273

Divisors of 145355585

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145355584
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145355585 can be divided by 4 positive divisors. The sum of these divisors (counting 145355585) is 1, the average is 0.25.

Base conversion 145355585

Base System Value
2 Binary 1000101010011111001101000001
3 Ternary 101010111211101012
4 Quaternary 20222133031001
5 Quinary 244202334320
6 Senary 22231250305
8 Octal 1052371501
10 Decimal 145355585
12 Duodecimal 40819995
16 Hexadecimal 8a9f341
20 Vigesimal 25898j5
36 Base36 2ejh35

Cryptographic Hash Functions

md5 84fa07794980a1b660158f7e8e58bd2b
sha1 1bf8fae5be12832ba36b9fcf0194209f698dff71
sha256 317f7765fa4ab25a37ccebf7a1b97d7ec75bf9d556bb5011fc102237e87b2daf
sha512 a92c0765f8a5007675a30a5e111fa90bb0a4be4a9e58f78a3e908989a1255d5f5108fd7d700b223a1a9d5cff2ffa464bd9c391de0f2046c15f8cf68925bfafab
ripemd-160 c2d0198454ffed9f6fe163e146d8f813f04f4788

145355585 as geometric shapes

Circle

Radius = n
Diameter 290711170
Circumference 913296075.98849
Area 6.6376342701756E+16

Sphere

Radius = n
Volume 1.2864229498099E+25
Surface area 2.6550537080702E+17
Circumference 913296075.98849

Square

Length = n
Perimeter 581422340
Area 21128246090692225
Diagonal 205563839.67368

Cube

Length = n
Surface area 126769476544153350
Volume 3.0711085705365E+24
Space diagonal 251763258.3839

Equilateral Triangle

Length = n
Perimeter 436066755
Area 9.1487989259744E+15
Altitude 125881629.19195

Triangular Pyramid

Length = n
Surface area 9.1487989259744E+15
Volume 3.6193361599775E+23
Height 68521279.891225