201145243 (number)

201145243 is an odd 9-digits composite number following 201145242 and preceding 201145244. In scientific notation, it is written as 2.01145243 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 182628000 positive integers (up to 201145243) that are relatively prime to 201145243.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01145243 × 10^8
Engineering notation 2.01145243 × 10^6

Prime Factorization of 201145243

Prime Factorization 13 × 61 × 253651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201145243
Product of the distinct prime numbers

The prime factorization of 201145243 is 13 × 61 × 253651. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 74, 81, 711, 663, 3680, 1957, 21010, 62386, 465901, 170525, 8439470, 3401656, 842976, 2607774, 721551971, 36926666, 6772719619, 8064663192

Basic calculations (n = 201145243)

Multiplication

n×y
n×2 402290486
n×3 603435729
n×4 804580972
n×5 1005726215

Division

n÷y
n÷2 100572621.5
n÷3 67048414.333333
n÷3 50286310.75
n÷5 40229048.6

Exponentiation

ny
n2 40459408781529049
n3 8.138217610997E+24
n4 1.6369637589509E+33
n5 3.2926747307637E+41

Nth Root

y√n
2√n 14182.568279406
3√n 585.91766073935
4√n 119.09058854253
5√n 45.78275818562

Divisors of 201145243

1, 13, 61, 793, 253651, 3297463, 15472711, 201145243

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 -201145242
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 201145243 can be divided by 8 positive divisors. The sum of these divisors (counting 201145243) is 1, the average is 0.125.

Base conversion 201145243

Base System Value
2 Binary 1011111111010011101110011011
3 Ternary 112000111020101211
4 Quaternary 23333103232123
5 Quinary 402443121433
6 Senary 31543123551
8 Octal 1377235633
10 Decimal 201145243
12 Duodecimal 574435b7
16 Hexadecimal bfd3b9b
20 Vigesimal 32h3323
36 Base36 3br8nv

Cryptographic Hash Functions

md5 bc2ed8d79d9d05bdf9159ee2e3be064e
sha1 af098d7a1456ee0b03980c7c4b70e3298a82038e
sha256 898110118ef400286c3e6d7ffa4be1cf8d69a95992bf9d84d4755d160b9cabce
sha512 8b2a9af3cb45c9f6885d2ffd92a9a28ca2017d25af592d5ed9f64f4e69bd81e68ac9ec862d02660a191b73589d8570ed2955ca227c65fa3dadf1d3aeadb9aeb1
ripemd-160 bd85b6b7a9d96d0460899bef6f6afe0e17f07255

201145243 as geometric shapes

Circle

Radius = n
Diameter 402290486
Circumference 1263832835.4267
Area 1.2710698139664E+17

Sphere

Radius = n
Volume 3.4089286213364E+25
Surface area 5.0842792558655E+17
Circumference 1263832835.4267

Square

Length = n
Perimeter 804580972
Area 40459408781529049
Diagonal 284462330.65743

Cube

Length = n
Surface area 242756452689174294
Volume 8.138217610997E+24
Space diagonal 348393780.57679

Equilateral Triangle

Length = n
Perimeter 603435729
Area 1.7519437913452E+16
Altitude 174196890.28839

Triangular Pyramid

Length = n
Surface area 1.7519437913452E+16
Volume 9.5909814325129E+23
Height 94820776.885811