145429485 (number)

145429485 is an odd 9-digits composite number following 145429484 and preceding 145429486. In scientific notation, it is written as 1.45429485 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 77562384 positive integers (up to 145429485) that are relatively prime to 145429485.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45429485 × 10^8
Engineering notation 1.45429485 × 10^6

Prime Factorization of 145429485

Prime Factorization 5 × 3 × 9695299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145429485
Product of the distinct prime numbers

The prime factorization of 145429485 is 5 × 3 × 9695299. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145429485)

Multiplication

n×y
n×2 290858970
n×3 436288455
n×4 581717940
n×5 727147425

Division

n÷y
n÷2 72714742.5
n÷3 48476495
n÷3 36357371.25
n÷5 29085897

Exponentiation

ny
n2 21149735107365225
n3 3.0757950845505E+24
n4 4.4731129511172E+32
n5 6.505225128278E+40

Nth Root

y√n
2√n 12059.414786796
3√n 525.87697417228
4√n 109.81536680627
5√n 42.907231475251

Divisors of 145429485

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 -145429484
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 145429485 can be divided by 8 positive divisors. The sum of these divisors (counting 145429485) is 1, the average is 0.125.

Base conversion 145429485

Base System Value
2 Binary 1000101010110001001111101101
3 Ternary 101010122120202020
4 Quaternary 20222301033231
5 Quinary 244212220420
6 Senary 22233020353
8 Octal 1052611755
10 Decimal 145429485
12 Duodecimal 408546b9
16 Hexadecimal 8ab13ed
20 Vigesimal 258ide5
36 Base36 2el23x

Cryptographic Hash Functions

md5 9249cfdb194c21bacf8293de45423c75
sha1 0c89dd1aa85cdc2e270fefe7c43c09e9dba8ce7e
sha256 71dbc35d608e167a139f0d316dd93a30c29784dcf68252538c9e0907e61ee291
sha512 1d4dfc560d1c937fddcee5d3718c0916fc8bfe9e2766f67bde29f596756d1b9c3fcd70c4772c9b836848e5627bd1c2c2ecd17d13aedeec4ad04813cb5a9bc9ac
ripemd-160 d66ba646db8f065d11a2848349061114618aabc6

145429485 as geometric shapes

Circle

Radius = n
Diameter 290858970
Circumference 913760403.38269
Area 6.6443852438669E+16

Sphere

Radius = n
Volume 1.2883860322095E+25
Surface area 2.6577540975467E+17
Circumference 913760403.38269

Square

Length = n
Perimeter 581717940
Area 21149735107365225
Diagonal 205668350.05593

Cube

Length = n
Surface area 126898410644191350
Volume 3.0757950845505E+24
Space diagonal 251891256.93858

Equilateral Triangle

Length = n
Perimeter 436288455
Area 9.1581039431449E+15
Altitude 125945628.46929

Triangular Pyramid

Length = n
Surface area 9.1581039431449E+15
Volume 3.6248592697099E+23
Height 68556116.685312