145579423 (number)

145579423 is an odd 9-digits composite number following 145579422 and preceding 145579424. In scientific notation, it is written as 1.45579423 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 128767680 positive integers (up to 145579423) that are relatively prime to 145579423.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45579423 × 10^8
Engineering notation 1.45579423 × 10^6

Prime Factorization of 145579423

Prime Factorization 37 × 11 × 357689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145579423
Product of the distinct prime numbers

The prime factorization of 145579423 is 37 × 11 × 357689. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145579423)

Multiplication

n×y
n×2 291158846
n×3 436738269
n×4 582317692
n×5 727897115

Division

n÷y
n÷2 72789711.5
n÷3 48526474.333333
n÷3 36394855.75
n÷5 29115884.6

Exponentiation

ny
n2 21193368401012929
n3 3.0853183432459E+24
n4 4.4915886418105E+32
n5 6.5388288282813E+40

Nth Root

y√n
2√n 12065.629821936
3√n 526.05763872706
4√n 109.84366081817
5√n 42.916075311788

Divisors of 145579423

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 -145579422
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 145579423 can be divided by 8 positive divisors. The sum of these divisors (counting 145579423) is 1, the average is 0.125.

Base conversion 145579423

Base System Value
2 Binary 1000101011010101110110011111
3 Ternary 101010221012102111
4 Quaternary 20223111312133
5 Quinary 244232020143
6 Senary 22240134451
8 Octal 1053256637
10 Decimal 145579423
12 Duodecimal 40907427
16 Hexadecimal 8ad5d9f
20 Vigesimal 259h8b3
36 Base36 2eo9sv

Cryptographic Hash Functions

md5 4c873777d7c777c24be3d0dfb678c455
sha1 a852ee1295e33f5e5d4b1408f5967cf2cf2fafe8
sha256 804f751a479d87ec95162f40f1a97a4ef3c76efb75fc603d45409ab5d6b4a608
sha512 59103cd2080f6f111bddf86fdc2ca6489489cb03d5e8ce6da22bc9b56cb99b7f5cd654a8dc0be42fb562c470d7463ad51ae82fb49320f9d1a1926630915778df
ripemd-160 742ab0c6f9ff2188ef8ac3bb23499b14856e947c

145579423 as geometric shapes

Circle

Radius = n
Diameter 291158846
Circumference 914702491.62128
Area 6.6580930473444E+16

Sphere

Radius = n
Volume 1.2923751254836E+25
Surface area 2.6632372189378E+17
Circumference 914702491.62128

Square

Length = n
Perimeter 582317692
Area 21193368401012929
Diagonal 205880394.40905

Cube

Length = n
Surface area 127160210406077574
Volume 3.0853183432459E+24
Space diagonal 252150957.17256

Equilateral Triangle

Length = n
Perimeter 436738269
Area 9.1769977135198E+15
Altitude 126075478.58628

Triangular Pyramid

Length = n
Surface area 9.1769977135198E+15
Volume 3.636082537714E+23
Height 68626798.13635