145349622 (number)

145349622 is an even 9-digits composite number following 145349621 and preceding 145349623. In scientific notation, it is written as 1.45349622 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 43929600 positive integers (up to 145349622) that are relatively prime to 145349622.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred forty-nine thousand six hundred twenty-two

Notation

Scientific notation 1.45349622 × 10^8
Engineering notation 1.45349622 × 10^6

Prime Factorization of 145349622

Prime Factorization 2 × 99 × 1409 × 521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145349622
Product of the distinct prime numbers

The prime factorization of 145349622 is 2 × 99 × 1409 × 521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145349622)

Multiplication

n×y
n×2 290699244
n×3 436048866
n×4 581398488
n×5 726748110

Division

n÷y
n÷2 72674811
n÷3 48449874
n÷3 36337405.5
n÷5 29069924.4

Exponentiation

ny
n2 21126512615542884
n3 3.0707306228474E+24
n4 4.4632953529469E+32
n5 6.4873829242519E+40

Nth Root

y√n
2√n 12056.103101749
3√n 525.78069428579
4√n 109.80028734821
5√n 42.902517915015

Divisors of 145349622

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145349621
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145349622 can be divided by 16 positive divisors. The sum of these divisors (counting 145349622) is 1, the average is 0.0625.

Base conversion 145349622

Base System Value
2 Binary 1000101010011101101111110110
3 Ternary 101010111112012100
4 Quaternary 20222131233312
5 Quinary 244202141442
6 Senary 22231202530
8 Octal 1052355766
10 Decimal 145349622
12 Duodecimal 40816446
16 Hexadecimal 8a9dbf6
20 Vigesimal 2588e12
36 Base36 2ejchi

Cryptographic Hash Functions

md5 864c86ed39eb076313367996a242d477
sha1 3f487ecef4717df79c491071ad9c5f4d3f8ad3cc
sha256 7e5258f90bf24b3b5df9337ac013ee3720f1decdab12e69e35db746ca68cbf8f
sha512 47b1c65a39be06b482c18d9369475ef48e4e13b7908e5126fdc17b5b383934d568db91545af509311ca72ce1e858d9b1a4f1b83e2e36f9c01d4683bdf4b05905
ripemd-160 429bc437e3e0dbe364a6ef33597895f5d00dddc1

145349622 as geometric shapes

Circle

Radius = n
Diameter 290699244
Circumference 913258609.35451
Area 6.6370896828962E+16

Sphere

Radius = n
Volume 1.2862646354521E+25
Surface area 2.6548358731585E+17
Circumference 913258609.35451

Square

Length = n
Perimeter 581398488
Area 21126512615542884
Diagonal 205555406.7182

Cube

Length = n
Surface area 126759075693257304
Volume 3.0707306228474E+24
Space diagonal 251752930.16493

Equilateral Triangle

Length = n
Perimeter 436048866
Area 9.1480483092163E+15
Altitude 125876465.08247

Triangular Pyramid

Length = n
Surface area 9.1480483092163E+15
Volume 3.6188907443543E+23
Height 68518468.906068