145220301 (number)

145220301 is an odd 9-digits composite number following 145220300 and preceding 145220302. In scientific notation, it is written as 1.45220301 × 10^8. The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors. There are 94196736 positive integers (up to 145220301) that are relatively prime to 145220301.

Interesting facts

Basic properties

Name

Name one hundred forty-five million two hundred twenty thousand three hundred one

Notation

Scientific notation 1.45220301 × 10^8
Engineering notation 1.45220301 × 10^6

Prime Factorization of 145220301

Prime Factorization 3 × 3 × 37 × 436097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 48406767
Product of the distinct prime numbers

The prime factorization of 145220301 is 3 × 3 × 37 × 436097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 17, 83, 865, 773, 2496, 1093, 15693, 79932, 996047, 635126, 7951175, 1418604, 91538638, 1012510, 587536660, 319447626, 6474321970, 8646879202

Basic calculations (n = 145220301)

Multiplication

n×y
n×2 290440602
n×3 435660903
n×4 580881204
n×5 726101505

Division

n÷y
n÷2 72610150.5
n÷3 48406767
n÷3 36305075.25
n÷5 29044060.2

Exponentiation

ny
n2 21088935822530601
n3 3.0625416079176E+24
n4 4.4474321412681E+32
n5 6.4585743423203E+40

Nth Root

y√n
2√n 12050.738608069
3√n 525.62471483973
4√n 109.77585621651
5√n 42.894880919414

Divisors of 145220301

1, 3, 9, 37, 111, 333, 436097, 1308291, 3924873, 16135589, 48406767, 145220301

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 -145220300
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 145220301 can be divided by 12 positive divisors. The sum of these divisors (counting 145220301) is 1, the average is 0.083333333333333.

Base conversion 145220301

Base System Value
2 Binary 1000101001111110001011001101
3 Ternary 101010020221210200
4 Quaternary 20221332023031
5 Quinary 244134022201
6 Senary 22224324113
8 Octal 1051761315
10 Decimal 145220301
12 Duodecimal 40773639
16 Hexadecimal 8a7e2cd
20 Vigesimal 257caf1
36 Base36 2egkp9

Cryptographic Hash Functions

md5 4032d5017526aedd8bc0516c10b9aa3c
sha1 ab3bf6b6e4057edc850fcd3c6380bfed447f98fa
sha256 21648400c38dc15c88254036802b27d9e3c32e26cbae86a09d68121ca802c4d3
sha512 bc092036cca0c89b06e3a7df41adc15ed6d1ca1ee8795d6cdbe1b2ea165a2c87e8840bfdb313c25d98ca16da76b0784065fff0952f4505a71d102245d455e1c1
ripemd-160 998e696a37b6c09640717a6996871a6ea069d4ec

145220301 as geometric shapes

Circle

Radius = n
Diameter 290440602
Circumference 912446061.5474
Area 6.6252845852089E+16

Sphere

Radius = n
Volume 1.2828344288996E+25
Surface area 2.6501138340836E+17
Circumference 912446061.5474

Square

Length = n
Perimeter 580881204
Area 21088935822530601
Diagonal 205372519.2061

Cube

Length = n
Surface area 126533614935183606
Volume 3.0625416079176E+24
Space diagonal 251528939.62245

Equilateral Triangle

Length = n
Perimeter 435660903
Area 9.1317770805456E+15
Altitude 125764469.81122

Triangular Pyramid

Length = n
Surface area 9.1317770805456E+15
Volume 3.6092398977075E+23
Height 68457506.402034