145422309 (number)

145422309 is an odd 9-digits composite number following 145422308 and preceding 145422310. In scientific notation, it is written as 1.45422309 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 96041936 positive integers (up to 145422309) that are relatively prime to 145422309.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45422309 × 10^8
Engineering notation 1.45422309 × 10^6

Prime Factorization of 145422309

Prime Factorization 3 × 107 × 453029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145422309
Product of the distinct prime numbers

The prime factorization of 145422309 is 3 × 107 × 453029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145422309)

Multiplication

n×y
n×2 290844618
n×3 436266927
n×4 581689236
n×5 727111545

Division

n÷y
n÷2 72711154.5
n÷3 48474103
n÷3 36355577.25
n÷5 29084461.8

Exponentiation

ny
n2 21147647954891481
n3 3.0753397955194E+24
n4 4.4722301402403E+32
n5 6.5036203337313E+40

Nth Root

y√n
2√n 12059.117256251
3√n 525.86832449294
4√n 109.81401211253
5√n 42.906808028286

Divisors of 145422309

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 -145422308
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 145422309 can be divided by 8 positive divisors. The sum of these divisors (counting 145422309) is 1, the average is 0.125.

Base conversion 145422309

Base System Value
2 Binary 1000101010101111011111100101
3 Ternary 101010122012220110
4 Quaternary 20222233133211
5 Quinary 244212003214
6 Senary 22232523233
8 Octal 1052573745
10 Decimal 145422309
12 Duodecimal 40850519
16 Hexadecimal 8aaf7e5
20 Vigesimal 258hff9
36 Base36 2ekwkl

Cryptographic Hash Functions

md5 16fc812d27f74f042775c9b693e2bbb7
sha1 2dbd2644952fdae3844fa3e38f66ccadf8a9c6ab
sha256 c8e89f90c88e671e8b730945584ae2783247a52966eb56c72a46006d875b49b7
sha512 10ee03f86bd970ff6ffff7da269afae724de2236b4cb08f15e4fdf7fbd8462e058effb7cfa67bc78816cd1e592955fe7c5ac740bbfcc27dc82d170dc703279f3
ripemd-160 84132d190fd09a7a512e96c49add50de1db2431e

145422309 as geometric shapes

Circle

Radius = n
Diameter 290844618
Circumference 913715315.24493
Area 6.643729545579E+16

Sphere

Radius = n
Volume 1.2881953211862E+25
Surface area 2.6574918182316E+17
Circumference 913715315.24493

Square

Length = n
Perimeter 581689236
Area 21147647954891481
Diagonal 205658201.65941

Cube

Length = n
Surface area 126885887729348886
Volume 3.0753397955194E+24
Space diagonal 251878827.74198

Equilateral Triangle

Length = n
Perimeter 436266927
Area 9.157200179613E+15
Altitude 125939413.87099

Triangular Pyramid

Length = n
Surface area 9.157200179613E+15
Volume 3.6243227064411E+23
Height 68552733.88647