145280367 (number)

145280367 is an odd 9-digits composite number following 145280366 and preceding 145280368. In scientific notation, it is written as 1.45280367 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 94071744 positive integers (up to 145280367) that are relatively prime to 145280367.

Interesting facts

Basic properties

Name

Name one hundred forty-five million two hundred eighty thousand three hundred sixty-seven

Notation

Scientific notation 1.45280367 × 10^8
Engineering notation 1.45280367 × 10^6

Prime Factorization of 145280367

Prime Factorization 3 × 3 × 5459 × 2957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 48426789
Product of the distinct prime numbers

The prime factorization of 145280367 is 3 × 3 × 5459 × 2957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145280367)

Multiplication

n×y
n×2 290560734
n×3 435841101
n×4 581121468
n×5 726401835

Division

n÷y
n÷2 72640183.5
n÷3 48426789
n÷3 36320091.75
n÷5 29056073.4

Exponentiation

ny
n2 21106385035654689
n3 3.0663433640232E+24
n4 4.4547948927331E+32
n5 6.4719423692599E+40

Nth Root

y√n
2√n 12053.230562799
3√n 525.6971744567
4√n 109.78720582472
5√n 42.898428767373

Divisors of 145280367

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145280366
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145280367 can be divided by 12 positive divisors. The sum of these divisors (counting 145280367) is 1, the average is 0.083333333333333.

Base conversion 145280367

Base System Value
2 Binary 1000101010001100110101101111
3 Ternary 101010101000012100
4 Quaternary 20222030311233
5 Quinary 244142432432
6 Senary 22225510143
8 Octal 1052146557
10 Decimal 145280367
12 Duodecimal 407a2353
16 Hexadecimal 8a8cd6f
20 Vigesimal 25800i7
36 Base36 2ehv1r

Cryptographic Hash Functions

md5 43092e7e4fa7a5d47271603f2609fdd6
sha1 03cc482c3253224ec54842f7849c0c4eca76c94f
sha256 9379b7ce34abb176526c4f67e0c3c759b4766338f519109bca286179a813f863
sha512 c3b984adbc1b112c75e4ff5a4c0437586d462ecae030e43d325b2961b80db864733998bb75f4a4ac687bc243d8a227c04caec50fb80e0b82d9f61e4ecd434534
ripemd-160 f21eb79b6311f4e9bd0626363a119daff6503ce3

145280367 as geometric shapes

Circle

Radius = n
Diameter 290560734
Circumference 912823467.35606
Area 6.630766417185E+16

Sphere

Radius = n
Volume 1.2844269047732E+25
Surface area 2.652306566874E+17
Circumference 912823467.35606

Square

Length = n
Perimeter 581121468
Area 21106385035654689
Diagonal 205457465.35794

Cube

Length = n
Surface area 126638310213928134
Volume 3.0663433640232E+24
Space diagonal 251632976.98625

Equilateral Triangle

Length = n
Perimeter 435841101
Area 9.1393328114663E+15
Altitude 125816488.49313

Triangular Pyramid

Length = n
Surface area 9.1393328114663E+15
Volume 3.6137203102453E+23
Height 68485821.78598