145429477 (number)

145429477 is an odd 9-digits composite number following 145429476 and preceding 145429478. In scientific notation, it is written as 1.45429477 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 137592720 positive integers (up to 145429477) that are relatively prime to 145429477.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred twenty-nine thousand four hundred seventy-seven

Notation

Scientific notation 1.45429477 × 10^8
Engineering notation 1.45429477 × 10^6

Prime Factorization of 145429477

Prime Factorization 19 × 821 × 9323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145429477
Product of the distinct prime numbers

The prime factorization of 145429477 is 19 × 821 × 9323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145429477)

Multiplication

n×y
n×2 290858954
n×3 436288431
n×4 581717908
n×5 727147385

Division

n÷y
n÷2 72714738.5
n÷3 48476492.333333
n÷3 36357369.25
n÷5 29085895.4

Exponentiation

ny
n2 21149732780493529
n3 3.0757945769569E+24
n4 4.4731119668628E+32
n5 6.505223339033E+40

Nth Root

y√n
2√n 12059.414455105
3√n 525.87696452954
4√n 109.81536529605
5√n 42.90723100319

Divisors of 145429477

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 -145429476
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 145429477 can be divided by 8 positive divisors. The sum of these divisors (counting 145429477) is 1, the average is 0.125.

Base conversion 145429477

Base System Value
2 Binary 1000101010110001001111100101
3 Ternary 101010122120201221
4 Quaternary 20222301033211
5 Quinary 244212220402
6 Senary 22233020341
8 Octal 1052611745
10 Decimal 145429477
12 Duodecimal 408546b1
16 Hexadecimal 8ab13e5
20 Vigesimal 258iddh
36 Base36 2el23p

Cryptographic Hash Functions

md5 1c48e03f9afcef1e0d9e7be70dff7577
sha1 09325011a7b32771ca5e812474b086ccc2c48f43
sha256 52d164ee4cdb0ae5bcbea153f3ae226ce047d21aa5f41f421ba5fe025af5bccc
sha512 6549e7b9f44b20d7a306293c7df815c48d979377cd1038934677accac2a20d1b418242aab85dbf84cb85e37aefa05137dc1f0ef7d5d4cc2ae300fe0ec4f98998
ripemd-160 014a3dcc1e3f8571422134b39fd7d42dbd101d84

145429477 as geometric shapes

Circle

Radius = n
Diameter 290858954
Circumference 913760353.11721
Area 6.6443845128586E+16

Sphere

Radius = n
Volume 1.2883858195892E+25
Surface area 2.6577538051434E+17
Circumference 913760353.11721

Square

Length = n
Perimeter 581717908
Area 21149732780493529
Diagonal 205668338.74223

Cube

Length = n
Surface area 126898396682961174
Volume 3.0757945769569E+24
Space diagonal 251891243.08217

Equilateral Triangle

Length = n
Perimeter 436288431
Area 9.1581029355799E+15
Altitude 125945621.54108

Triangular Pyramid

Length = n
Surface area 9.1581029355799E+15
Volume 3.6248586715051E+23
Height 68556112.914075