145418350 (number)

145418350 is an even 9-digits composite number following 145418349 and preceding 145418351. In scientific notation, it is written as 1.45418350 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 96 positive divisors. There are 44774400 positive integers (up to 145418350) that are relatively prime to 145418350.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred eighteen thousand three hundred fifty

Notation

Scientific notation 1.45418350 × 10^8
Engineering notation 1.45418350 × 10^6

Prime Factorization of 145418350

Prime Factorization 2 × 7 × 5 × 5 × 11 × 353 × 107

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 29083670
Product of the distinct prime numbers

The prime factorization of 145418350 is 2 × 7 × 5 × 5 × 11 × 353 × 107. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145418350)

Multiplication

n×y
n×2 290836700
n×3 436255050
n×4 581673400
n×5 727091750

Division

n÷y
n÷2 72709175
n÷3 48472783.333333
n÷3 36354587.5
n÷5 29083670

Exponentiation

ny
n2 21146496516722500
n3 3.0750886317425E+24
n4 4.4717431493176E+32
n5 6.5027351039756E+40

Nth Root

y√n
2√n 12058.953105473
3√n 525.86355234208
4√n 109.81326470638
5√n 42.906574405392

Divisors of 145418350

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145418349
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145418350 can be divided by 96 positive divisors. The sum of these divisors (counting 145418350) is 1, the average is 0.010416666666667.

Base conversion 145418350

Base System Value
2 Binary 1000101010101110100001101110
3 Ternary 101010122000110211
4 Quaternary 20222232201232
5 Quinary 244211341400
6 Senary 22232453034
8 Octal 1052564156
10 Decimal 145418350
12 Duodecimal 4084a17a
16 Hexadecimal 8aae86e
20 Vigesimal 258h5ha
36 Base36 2ektim

Cryptographic Hash Functions

md5 8da5630c5f846d06180cff598e65b4ed
sha1 29de4bbc69c938141693fe69de244902b68ee4a4
sha256 0bf2404516dec0d54619ee35f1ffe0d4893aa5788908ae7e400d8eae01079e37
sha512 d21a7a40e00d3bdd37275074d79dc49a791e64ec5b109d7c2ab3ef574ba563018229fb01b5803859c48ad4b12a3e59c99c1e4ac714cbfe510d22495287bcf2ca
ripemd-160 487e62d321477c498f9064ed224be3ce1cb7435e

145418350 as geometric shapes

Circle

Radius = n
Diameter 290836700
Circumference 913690440.1143
Area 6.6433678106098E+16

Sphere

Radius = n
Volume 1.2880901139493E+25
Surface area 2.6573471242439E+17
Circumference 913690440.1143

Square

Length = n
Perimeter 581673400
Area 21146496516722500
Diagonal 205652602.78792

Cube

Length = n
Surface area 126878979100335000
Volume 3.0750886317425E+24
Space diagonal 251871970.55283

Equilateral Triangle

Length = n
Perimeter 436255050
Area 9.1567015922604E+15
Altitude 125935985.27642

Triangular Pyramid

Length = n
Surface area 9.1567015922604E+15
Volume 3.6240267070913E+23
Height 68550867.595973