145403775 (number)

145403775 is an odd 9-digits composite number following 145403774 and preceding 145403776. In scientific notation, it is written as 1.45403775 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 70495200 positive integers (up to 145403775) that are relatively prime to 145403775.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred three thousand seven hundred seventy-five

Notation

Scientific notation 1.45403775 × 10^8
Engineering notation 1.45403775 × 10^6

Prime Factorization of 145403775

Prime Factorization 27 × 55 × 5 × 19583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145403775
Product of the distinct prime numbers

The prime factorization of 145403775 is 27 × 55 × 5 × 19583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145403775)

Multiplication

n×y
n×2 290807550
n×3 436211325
n×4 581615100
n×5 727018875

Division

n÷y
n÷2 72701887.5
n÷3 48467925
n÷3 36350943.75
n÷5 29080755

Exponentiation

ny
n2 21142257784250625
n3 3.0741640938532E+24
n4 4.4699506421571E+32
n5 6.4994769743331E+40

Nth Root

y√n
2√n 12058.348767555
3√n 525.84598299279
4√n 109.81051301016
5√n 42.905714282313

Divisors of 145403775

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 -145403774
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 145403775 can be divided by 16 positive divisors. The sum of these divisors (counting 145403775) is 1, the average is 0.0625.

Base conversion 145403775

Base System Value
2 Binary 1000101010101010111101111111
3 Ternary 101010121021111000
4 Quaternary 20222222331333
5 Quinary 244210410100
6 Senary 22232301343
8 Octal 1052527577
10 Decimal 145403775
12 Duodecimal 40841853
16 Hexadecimal 8aaaf7f
20 Vigesimal 258f98f
36 Base36 2eki9r

Cryptographic Hash Functions

md5 a51700caf6af725ba1565b5059f86ebf
sha1 4d8694e6b357e4a7ffc6826d34f1b1d4b45ede9a
sha256 5c9478ded1ada1e2526818f06fa030aa03720e40a2aaf12fab076f5a7188baa0
sha512 7328b701836c457b36ced3c673b7dfe95a7b422b6b78f79b053a71e7c2130a6ad0e6bde9afd45acc7fe78e335ad26be82a074cdfb9add9928c285f2f3cdc4803
ripemd-160 6fba065866067a601da218d6dc94461fd4f9aeb1

145403775 as geometric shapes

Circle

Radius = n
Diameter 290807550
Circumference 913598862.68845
Area 6.6420361735303E+16

Sphere

Radius = n
Volume 1.2877028444238E+25
Surface area 2.6568144694121E+17
Circumference 913598862.68845

Square

Length = n
Perimeter 581615100
Area 21142257784250625
Diagonal 205631990.62525

Cube

Length = n
Surface area 126853546705503750
Volume 3.0741640938532E+24
Space diagonal 251846725.91231

Equilateral Triangle

Length = n
Perimeter 436211325
Area 9.1548661672602E+15
Altitude 125923362.95616

Triangular Pyramid

Length = n
Surface area 9.1548661672602E+15
Volume 3.6229371287396E+23
Height 68543996.875082