145129056 (number)

145129056 is an even 9-digits composite number following 145129055 and preceding 145129057. In scientific notation, it is written as 1.45129056 × 10^8. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 48297600 positive integers (up to 145129056) that are relatively prime to 145129056.

Interesting facts

Basic properties

Name

Name one hundred forty-five million one hundred twenty-nine thousand fifty-six

Notation

Scientific notation 1.45129056 × 10^8
Engineering notation 1.45129056 × 10^6

Prime Factorization of 145129056

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 1171 × 1291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9070566
Product of the distinct prime numbers

The prime factorization of 145129056 is 2 × 2 × 2 × 2 × 2 × 3 × 1171 × 1291. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145129056)

Multiplication

n×y
n×2 290258112
n×3 435387168
n×4 580516224
n×5 725645280

Division

n÷y
n÷2 72564528
n÷3 48376352
n÷3 36282264
n÷5 29025811.2

Exponentiation

ny
n2 21062442895451136
n3 3.0567724544707E+24
n4 4.4362650072414E+32
n5 6.4383095266678E+40

Nth Root

y√n
2√n 12046.952145667
3√n 525.51460471698
4√n 109.75860852647
5√n 42.889489211177

Divisors of 145129056

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145129055
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145129056 can be divided by 48 positive divisors. The sum of these divisors (counting 145129056) is 1, the average is 0.020833333333333.

Base conversion 145129056

Base System Value
2 Binary 1000101001100111111001100000
3 Ternary 101010002022122020
4 Quaternary 20221213321200
5 Quinary 244123112211
6 Senary 22222341440
8 Octal 1051477140
10 Decimal 145129056
12 Duodecimal 4072a880
16 Hexadecimal 8a67e60
20 Vigesimal 25712cg
36 Base36 2eemao

Cryptographic Hash Functions

md5 65370d74b412c35b0a5f9d7416c5d637
sha1 84ed76915b6f95eda5090da0e848b47fdf20516f
sha256 ea6dd4e0d42eaef3981ecaec38d94b8d711900e33d590d8f488bed442ae7e8d1
sha512 0b86ced4513ed37e4cb8dff82f7decb6255f3b99ff365d0df83314844fe66b837b976874c66d348bebe3e06db94a538bc6cbfc894829d8f332946df65135e1ad
ripemd-160 18460606314d3a62e46d91b7a4acc9769b2dddbb

145129056 as geometric shapes

Circle

Radius = n
Diameter 290258112
Circumference 911872752.30404
Area 6.6169615867004E+16

Sphere

Radius = n
Volume 1.2804178515548E+25
Surface area 2.6467846346802E+17
Circumference 911872752.30404

Square

Length = n
Perimeter 580516224
Area 21062442895451136
Diagonal 205243479.2896

Cube

Length = n
Surface area 126374657372706816
Volume 3.0567724544707E+24
Space diagonal 251370898.64651

Equilateral Triangle

Length = n
Perimeter 435387168
Area 9.1203053066099E+15
Altitude 125685449.32325

Triangular Pyramid

Length = n
Surface area 9.1203053066099E+15
Volume 3.6024408851675E+23
Height 68414493.096535