145301836 (number)

145301836 is an even 9-digits composite number following 145301835 and preceding 145301837. In scientific notation, it is written as 1.45301836 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 70307280 positive integers (up to 145301836) that are relatively prime to 145301836.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred one thousand eight hundred thirty-six

Notation

Scientific notation 1.45301836 × 10^8
Engineering notation 1.45301836 × 10^6

Prime Factorization of 145301836

Prime Factorization 2 × 2 × 31 × 1171789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72650918
Product of the distinct prime numbers

The prime factorization of 145301836 is 2 × 2 × 31 × 1171789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145301836)

Multiplication

n×y
n×2 290603672
n×3 435905508
n×4 581207344
n×5 726509180

Division

n÷y
n÷2 72650918
n÷3 48433945.333333
n÷3 36325459
n÷5 29060367.2

Exponentiation

ny
n2 21112623544970896
n3 3.0677029638611E+24
n4 4.4574287295166E+32
n5 6.4767257823791E+40

Nth Root

y√n
2√n 12054.121121011
3√n 525.72306838161
4√n 109.79126158766
5√n 42.899696566941

Divisors of 145301836

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145301835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145301836 can be divided by 12 positive divisors. The sum of these divisors (counting 145301836) is 1, the average is 0.083333333333333.

Base conversion 145301836

Base System Value
2 Binary 1000101010010010000101001100
3 Ternary 101010102002122111
4 Quaternary 20222102011030
5 Quinary 244144124321
6 Senary 22230153404
8 Octal 1052220514
10 Decimal 145301836
12 Duodecimal 407b2864
16 Hexadecimal 8a9214c
20 Vigesimal 2582ebg
36 Base36 2eibm4

Cryptographic Hash Functions

md5 f1dd680546a544f47b795ee0a8941e30
sha1 5ba36785abae1a323880959dec3c98fb01209b17
sha256 04718455fe571c5176fcf097fc4af53e9b429d97910136e88cd0caa9e66acc5d
sha512 6e06a07b67a51347ed49e2685c5b486ab8fbc30edb1061c3252e1721beb1e0809c316fc54d4378fbf4628a8835ef0207d5cad08c3505251641ca5b937e293426
ripemd-160 a9d2bd044e9b2d0af310416640cbfc0681b06596

145301836 as geometric shapes

Circle

Radius = n
Diameter 290603672
Circumference 912958361.06142
Area 6.6327263026887E+16

Sphere

Radius = n
Volume 1.2849964126216E+25
Surface area 2.6530905210755E+17
Circumference 912958361.06142

Square

Length = n
Perimeter 581207344
Area 21112623544970896
Diagonal 205487827.10891

Cube

Length = n
Surface area 126675741269825376
Volume 3.0677029638611E+24
Space diagonal 251670162.38504

Equilateral Triangle

Length = n
Perimeter 435905508
Area 9.1420341652411E+15
Altitude 125835081.19252

Triangular Pyramid

Length = n
Surface area 9.1420341652411E+15
Volume 3.6153226140204E+23
Height 68495942.369637