201242520 (number)

201242520 is an even 9-digits composite number following 201242519 and preceding 201242521. In scientific notation, it is written as 2.01242520 × 10^8. The sum of its digits is 18. It has a total of 7 prime factors and 64 positive divisors. There are 53498880 positive integers (up to 201242520) that are relatively prime to 201242520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01242520 × 10^8
Engineering notation 2.01242520 × 10^6

Prime Factorization of 201242520

Prime Factorization 2 × 2 × 2 × 9 × 5 × 431 × 1297

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 50310630
Product of the distinct prime numbers

The prime factorization of 201242520 is 2 × 2 × 2 × 9 × 5 × 431 × 1297. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 40, 36, 863, 508, 790, 1532, 66912, 18243, 255726, 994976, 2750765, 6628484, 43431451, 45925185, 61043703, 785315830, 8107106365, 1738322842

Basic calculations (n = 201242520)

Multiplication

n×y
n×2 402485040
n×3 603727560
n×4 804970080
n×5 1006212600

Division

n÷y
n÷2 100621260
n÷3 67080840
n÷3 50310630
n÷5 40248504

Exponentiation

ny
n2 40498551855950400
n3 8.1500306318421E+24
n4 1.6401327024291E+33
n5 3.3006443817124E+41

Nth Root

y√n
2√n 14185.997321302
3√n 586.01209851277
4√n 119.10498445196
5√n 45.787185581483

Divisors of 201242520

1, 2, 4, 5, 8, 9, 10, 18, 20, 36, 40, 45, 72, 90, 180, 360, 431, 862, 1297, 1724, 2155, 2594, 3448, 3879, 4310, 5188, 6485, 7758, 8620, 10376, 11673, 12970, 15516, 17240, 19395, 23346, 25940, 31032, 38790, 46692, 51880, 58365, 77580, 93384, 116730, 155160, 233460, 466920, 559007, 1118014, 2236028, 2795035, 4472056, 5031063, 5590070, 10062126, 11180140, 20124252, 22360280, 25155315, 40248504, 50310630, 100621260, 201242520

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201242519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201242520 can be divided by 64 positive divisors. The sum of these divisors (counting 201242520) is 1, the average is 0.015625.

Base conversion 201242520

Base System Value
2 Binary 1011111111101011011110011000
3 Ternary 112000200011211200
4 Quaternary 23333223132120
5 Quinary 403004230040
6 Senary 31545154200
8 Octal 1377533630
10 Decimal 201242520
12 Duodecimal 5748b960
16 Hexadecimal bfeb798
20 Vigesimal 32hf660
36 Base36 3btbq0

Cryptographic Hash Functions

md5 d19d7ae2f673634015aa1e1921bec15a
sha1 40babf0ebdffd2f3d64edb0dc17cf8a6307f02e3
sha256 cbb60e838486e43b13267341ed21a48d14344697e2ebbc7cac000174b92b92d4
sha512 60994f985c137bec92684906615d489cc7ac360c7320e8b7ae6d4e2bd69996861d7e931338af8c902780f4615e55223e299f31110dd9c089c292267efb68235a
ripemd-160 318a5a36bb546e3183a30dff03d4a9d18d42627a

201242520 as geometric shapes

Circle

Radius = n
Diameter 402485040
Circumference 1264444044.8438
Area 1.2722995299168E+17

Sphere

Radius = n
Volume 3.4138768479369E+25
Surface area 5.0891981196672E+17
Circumference 1264444044.8438

Square

Length = n
Perimeter 804970080
Area 40498551855950400
Diagonal 284599901.11014

Cube

Length = n
Surface area 242991311135702400
Volume 8.1500306318421E+24
Space diagonal 348562269.2832

Equilateral Triangle

Length = n
Perimeter 603727560
Area 1.7536387361867E+16
Altitude 174281134.6416

Triangular Pyramid

Length = n
Surface area 1.7536387361867E+16
Volume 9.6049032110894E+23
Height 94866633.70338