145220300 (number)

145220300 is an even 9-digits composite number following 145220299 and preceding 145220301. In scientific notation, it is written as 1.45220300 × 10^8. The sum of its digits is 17. It has a total of 5 prime factors and 18 positive divisors. There are 58088080 positive integers (up to 145220300) that are relatively prime to 145220300.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45220300 × 10^8
Engineering notation 1.45220300 × 10^6

Prime Factorization of 145220300

Prime Factorization 2 × 2 × 5 × 5 × 1452203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14522030
Product of the distinct prime numbers

The prime factorization of 145220300 is 2 × 2 × 5 × 5 × 1452203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 50, 59, 939, 139, 7633, 1614, 77841, 43633, 963329, 159023, 905352, 6506104, 52100404, 20857401, 875041162, 335355362, 8319393420, 1622789678

Basic calculations (n = 145220300)

Multiplication

n×y
n×2 290440600
n×3 435660900
n×4 580881200
n×5 726101500

Division

n÷y
n÷2 72610150
n÷3 48406766.666667
n÷3 36305075
n÷5 29044060

Exponentiation

ny
n2 21088935532090000
n3 3.0625415446508E+24
n4 4.4474320187665E+32
n5 6.4585741199487E+40

Nth Root

y√n
2√n 12050.738566578
3√n 525.62471363323
4√n 109.77585602753
5√n 42.894880860339

Divisors of 145220300

1, 2, 4, 5, 10, 20, 25, 50, 100, 1452203, 2904406, 5808812, 7261015, 14522030, 29044060, 36305075, 72610150, 145220300

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145220299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145220300 can be divided by 18 positive divisors. The sum of these divisors (counting 145220300) is 1, the average is 0.055555555555556.

Base conversion 145220300

Base System Value
2 Binary 1000101001111110001011001100
3 Ternary 101010020221210122
4 Quaternary 20221332023030
5 Quinary 244134022200
6 Senary 22224324112
8 Octal 1051761314
10 Decimal 145220300
12 Duodecimal 40773638
16 Hexadecimal 8a7e2cc
20 Vigesimal 257caf0
36 Base36 2egkp8

Cryptographic Hash Functions

md5 2e55655e2e54aef1274895961503dbd4
sha1 83aa43f17fbe1890b3b0954168f3b23593d1c69b
sha256 9eed1c67c8e6e327b30e7a8943c6d9181875c87a8a99b03d5abc8ad51865998c
sha512 9be7edaab51aa71ca1c2f5ddcf3911e5477220e4efc96bfce0d9601963d7c405c70bfa7aef5fbc3708e757974862549072700f62b533551e89f635dd8be97e2a
ripemd-160 f7e0bf6ecb3cfd58bddfae3c9d837b953f899ab7

145220300 as geometric shapes

Circle

Radius = n
Diameter 290440600
Circumference 912446055.26421
Area 6.6252844939643E+16

Sphere

Radius = n
Volume 1.2828344023985E+25
Surface area 2.6501137975857E+17
Circumference 912446055.26421

Square

Length = n
Perimeter 580881200
Area 21088935532090000
Diagonal 205372517.79189

Cube

Length = n
Surface area 126533613192540000
Volume 3.0625415446508E+24
Space diagonal 251528937.89039

Equilateral Triangle

Length = n
Perimeter 435660900
Area 9.1317769547811E+15
Altitude 125764468.9452

Triangular Pyramid

Length = n
Surface area 9.1317769547811E+15
Volume 3.6092398231468E+23
Height 68457505.93063