250220145 (number)

250220145 is an odd 9-digits composite number following 250220144 and preceding 250220146. In scientific notation, it is written as 2.50220145 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 114386304 positive integers (up to 250220145) that are relatively prime to 250220145.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.50220145 × 10^8
Engineering notation 2.50220145 × 10^6

Prime Factorization of 250220145

Prime Factorization 15 × 7 × 2383049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 250220145
Product of the distinct prime numbers

The prime factorization of 250220145 is 15 × 7 × 2383049. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 53, 81, 745, 134, 7183, 2297, 35326, 425, 744832, 162904, 7677802, 1113445, 47433050, 30662007, 742223329, 575562653, 8481284576, 9210030901

Basic calculations (n = 250220145)

Multiplication

n×y
n×2 500440290
n×3 750660435
n×4 1000880580
n×5 1251100725

Division

n÷y
n÷2 125110072.5
n÷3 83406715
n÷3 62555036.25
n÷5 50044029

Exponentiation

ny
n2 62610120963821025
n3 1.5666313546035E+25
n4 3.9200272471043E+33
n5 9.8086978617439E+41

Nth Root

y√n
2√n 15818.348365111
3√n 630.14538091091
4√n 125.77101560022
5√n 47.826043473607

Divisors of 250220145

1, 7, 15, 105, 2383049, 16681343, 35745735, 250220145

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 -250220144
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 250220145 can be divided by 8 positive divisors. The sum of these divisors (counting 250220145) is 1, the average is 0.125.

Base conversion 250220145

Base System Value
2 Binary 1110111010100000111001110001
3 Ternary 122102211111111210
4 Quaternary 32322200321301
5 Quinary 1003024021040
6 Senary 40455030333
8 Octal 1672407161
10 Decimal 250220145
12 Duodecimal 6b96b3a9
16 Hexadecimal eea0e71
20 Vigesimal 3i3ha75
36 Base36 44z33l

Cryptographic Hash Functions

md5 0a828ea21da37c2c81e4162269871055
sha1 f21e257d1073e55835fb847c6afeb8601c107702
sha256 aced76ec252782d0a5977d18870f75d3ef324f5948cd55c437a760b23851b9a9
sha512 336950f62752cc86d3a755f2184375c11c71b411fca59b9a51e2c9ba8ea019033b4f8369b3f69194505d2c09a92270b32485b3547b9217b5ec51f74e55ca16c1
ripemd-160 c47dd7333af609e686498764a9a221c67aebddd3

250220145 as geometric shapes

Circle

Radius = n
Diameter 500440290
Circumference 1572179538.6243
Area 1.9669549606031E+17

Sphere

Radius = n
Volume 6.5622900726743E+25
Surface area 7.8678198424123E+17
Circumference 1572179538.6243

Square

Length = n
Perimeter 1000880580
Area 62610120963821025
Diagonal 353864722.63796

Cube

Length = n
Surface area 375660725782926150
Volume 1.5666313546035E+25
Space diagonal 433394004.21725

Equilateral Triangle

Length = n
Perimeter 750660435
Area 2.7110977644343E+16
Altitude 216697002.10863

Triangular Pyramid

Length = n
Surface area 2.7110977644343E+16
Volume 1.8462927574327E+24
Height 117954907.54599