145429475 (number)

145429475 is an odd 9-digits composite number following 145429474 and preceding 145429476. In scientific notation, it is written as 1.45429475 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 109499520 positive integers (up to 145429475) that are relatively prime to 145429475.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45429475 × 10^8
Engineering notation 1.45429475 × 10^6

Prime Factorization of 145429475

Prime Factorization 85 × 5 × 342187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145429475
Product of the distinct prime numbers

The prime factorization of 145429475 is 85 × 5 × 342187. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145429475)

Multiplication

n×y
n×2 290858950
n×3 436288425
n×4 581717900
n×5 727147375

Division

n÷y
n÷2 72714737.5
n÷3 48476491.666667
n÷3 36357368.75
n÷5 29085895

Exponentiation

ny
n2 21149732198775625
n3 3.0757944500585E+24
n4 4.4731117207993E+32
n5 6.5052228917218E+40

Nth Root

y√n
2√n 12059.414372182
3√n 525.87696211886
4√n 109.8153649185
5√n 42.907230885175

Divisors of 145429475

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 -145429474
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 145429475 can be divided by 8 positive divisors. The sum of these divisors (counting 145429475) is 1, the average is 0.125.

Base conversion 145429475

Base System Value
2 Binary 1000101010110001001111100011
3 Ternary 101010122120201212
4 Quaternary 20222301033203
5 Quinary 244212220400
6 Senary 22233020335
8 Octal 1052611743
10 Decimal 145429475
12 Duodecimal 408546ab
16 Hexadecimal 8ab13e3
20 Vigesimal 258iddf
36 Base36 2el23n

Cryptographic Hash Functions

md5 7c19db68e3393fe8f32bc61765b66fc6
sha1 4cfc345ab28752b1b2337930b14a01c29adb520f
sha256 7923d57d96cc9e61dec97f49c459097b60938a3af6475f56a907cf15b483d754
sha512 976fa5a4a1f3a8b7f4cd67b6f7fa726dac2a2889a32efedf64fc5aad1edea7021dab56880f6ed44016e10a1d1db3cbfa79fa9e3bea7a737ced4b9dd03e89af55
ripemd-160 7bd0800560f27dd85f1158f77d742ba537a37891

145429475 as geometric shapes

Circle

Radius = n
Diameter 290858950
Circumference 913760340.55084
Area 6.6443843301065E+16

Sphere

Radius = n
Volume 1.2883857664342E+25
Surface area 2.6577537320426E+17
Circumference 913760340.55084

Square

Length = n
Perimeter 581717900
Area 21149732198775625
Diagonal 205668335.9138

Cube

Length = n
Surface area 126898393192653750
Volume 3.0757944500585E+24
Space diagonal 251891239.61807

Equilateral Triangle

Length = n
Perimeter 436288425
Area 9.1581026836887E+15
Altitude 125945619.80903

Triangular Pyramid

Length = n
Surface area 9.1581026836887E+15
Volume 3.6248585219539E+23
Height 68556111.971266