145429479 (number)

145429479 is an odd 9-digits composite number following 145429478 and preceding 145429480. In scientific notation, it is written as 1.45429479 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 89494848 positive integers (up to 145429479) that are relatively prime to 145429479.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45429479 × 10^8
Engineering notation 1.45429479 × 10^6

Prime Factorization of 145429479

Prime Factorization 9 × 3 × 13 × 414329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145429479
Product of the distinct prime numbers

The prime factorization of 145429479 is 9 × 3 × 13 × 414329. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 52, 33, 124, 508, 8917, 3065, 60276, 15228, 845012, 931518, 7080650, 2230513, 35008842, 62430604, 322948799, 611893653, 1889460791, 1142413556

Basic calculations (n = 145429479)

Multiplication

n×y
n×2 290858958
n×3 436288437
n×4 581717916
n×5 727147395

Division

n÷y
n÷2 72714739.5
n÷3 48476493
n÷3 36357369.75
n÷5 29085895.8

Exponentiation

ny
n2 21149733362211441
n3 3.0757947038553E+24
n4 4.4731122129264E+32
n5 6.5052237863442E+40

Nth Root

y√n
2√n 12059.414538028
3√n 525.87696694023
4√n 109.81536567361
5√n 42.907231121205

Divisors of 145429479

1, 3, 9, 13, 27, 39, 117, 351, 414329, 1242987, 3728961, 5386277, 11186883, 16158831, 48476493, 145429479

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 -145429478
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 145429479 can be divided by 16 positive divisors. The sum of these divisors (counting 145429479) is 1, the average is 0.0625.

Base conversion 145429479

Base System Value
2 Binary 1000101010110001001111100111
3 Ternary 101010122120202000
4 Quaternary 20222301033213
5 Quinary 244212220404
6 Senary 22233020343
8 Octal 1052611747
10 Decimal 145429479
12 Duodecimal 408546b3
16 Hexadecimal 8ab13e7
20 Vigesimal 258iddj
36 Base36 2el23r

Cryptographic Hash Functions

md5 622434c3d353e23fc4e9a6df50638762
sha1 49b36aeff8d91abf613f2ba006e519b032cb42a1
sha256 dbe7f71268d7217a0e8cbdef918b917fc0485b99ec9d4195fc380113cb0f9574
sha512 f00ab5def6eb13c5d9f92861339592fdb80ddb621bd6ff0a8024a7d8067d3145262933ab7b6201b3325a3caef39ee935d0408e24364b28aec82325cd9a96d84d
ripemd-160 ce362b8d6391f76f812a6ef64f8726422f5b2472

145429479 as geometric shapes

Circle

Radius = n
Diameter 290858958
Circumference 913760365.68358
Area 6.6443846956106E+16

Sphere

Radius = n
Volume 1.2883858727443E+25
Surface area 2.6577538782443E+17
Circumference 913760365.68358

Square

Length = n
Perimeter 581717916
Area 21149733362211441
Diagonal 205668341.57065

Cube

Length = n
Surface area 126898400173268646
Volume 3.0757947038553E+24
Space diagonal 251891246.54627

Equilateral Triangle

Length = n
Perimeter 436288437
Area 9.1581031874712E+15
Altitude 125945623.27314

Triangular Pyramid

Length = n
Surface area 9.1581031874712E+15
Volume 3.6248588210563E+23
Height 68556113.856884