145474311 (number)

145474311 is an odd 9-digits composite number following 145474310 and preceding 145474312. In scientific notation, it is written as 1.45474311 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 95608608 positive integers (up to 145474311) that are relatively prime to 145474311.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45474311 × 10^8
Engineering notation 1.45474311 × 10^6

Prime Factorization of 145474311

Prime Factorization 3 × 24503 × 1979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145474311
Product of the distinct prime numbers

The prime factorization of 145474311 is 3 × 24503 × 1979. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 91, 28, 656, 778, 7003, 3502, 26182, 35929, 69480, 985207, 1641154, 9218279, 45462031, 38618975, 540664535, 355556024, 8409905573, 6708708395

Basic calculations (n = 145474311)

Multiplication

n×y
n×2 290948622
n×3 436422933
n×4 581897244
n×5 727371555

Division

n÷y
n÷2 72737155.5
n÷3 48491437
n÷3 36368577.75
n÷5 29094862.2

Exponentiation

ny
n2 21162775160924721
n3 3.0786401353834E+24
n4 4.4786305251185E+32
n5 6.5152568986519E+40

Nth Root

y√n
2√n 12061.2731915
3√n 525.93099930041
4√n 109.8238279769
5√n 42.909876224307

Divisors of 145474311

1, 3, 1979, 5937, 24503, 73509, 48491437, 145474311

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 -145474310
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 145474311 can be divided by 8 positive divisors. The sum of these divisors (counting 145474311) is 1, the average is 0.125.

Base conversion 145474311

Base System Value
2 Binary 1000101010111100001100000111
3 Ternary 101010201212020110
4 Quaternary 20222330030013
5 Quinary 244220134221
6 Senary 22234004103
8 Octal 1052741407
10 Decimal 145474311
12 Duodecimal 40876633
16 Hexadecimal 8abc307
20 Vigesimal 25945fb
36 Base36 2em0p3

Cryptographic Hash Functions

md5 a9bebea9353813153e947b4a354fdf9a
sha1 9b25c306b7f361675b59f45995c3c97ddea6c345
sha256 a881b4c1980447e7659153e9b066996c61a28bb9d642a27bfe9eb1d24bce1d7d
sha512 1cecb8e89a87fef6e9e1e573c7bef8e4f98ddd36eb733a6c7430d1ba6d5c0658e4d29bd47e4f747f7aba783d1d1f8c4bf6279dbc090a0412d4a560df1da3c1bf
ripemd-160 b10fa59f43d4ec1ca98ecf0cbfea54b93b69a741

145474311 as geometric shapes

Circle

Radius = n
Diameter 290948622
Circumference 914042053.44727
Area 6.6484818975134E+16

Sphere

Radius = n
Volume 1.2895777643156E+25
Surface area 2.6593927590053E+17
Circumference 914042053.44727

Square

Length = n
Perimeter 581897244
Area 21162775160924721
Diagonal 205731743.59308

Cube

Length = n
Surface area 126976650965548326
Volume 3.0786401353834E+24
Space diagonal 251968897.84808

Equilateral Triangle

Length = n
Perimeter 436422933
Area 9.1637504519696E+15
Altitude 125984448.92404

Triangular Pyramid

Length = n
Surface area 9.1637504519696E+15
Volume 3.6282121942712E+23
Height 68577247.864361