201561250 (number)

201561250 is an even 9-digits composite number following 201561249 and preceding 201561251. In scientific notation, it is written as 2.01561250 × 10^8. The sum of its digits is 22. It has a total of 6 prime factors and 64 positive divisors. There are 72080000 positive integers (up to 201561250) that are relatively prime to 201561250.

Interesting facts

Basic properties

Name

Name two hundred one million five hundred sixty-one thousand two hundred fifty

Notation

Scientific notation 2.01561250 × 10^8
Engineering notation 2.01561250 × 10^6

Prime Factorization of 201561250

Prime Factorization 2 × 5 × 55 × 25 × 137 × 107

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 201561250
Product of the distinct prime numbers

The prime factorization of 201561250 is 2 × 5 × 55 × 25 × 137 × 107. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 99, 10, 500, 556, 6491, 1287, 89900, 20767, 245442, 383572, 4801642, 1940344, 57120965, 55319871, 26894031, 688491733, 5729600713, 6072607341

Basic calculations (n = 201561250)

Multiplication

n×y
n×2 403122500
n×3 604683750
n×4 806245000
n×5 1007806250

Division

n÷y
n÷2 100780625
n÷3 67187083.333333
n÷3 50390312.5
n÷5 40312250

Exponentiation

ny
n2 40626937501562500
n3 8.1888163064868E+24
n4 1.6505480507559E+33
n5 3.3268652829542E+41

Nth Root

y√n
2√n 14197.226841887
3√n 586.32131268048
4√n 119.15211639701
5√n 45.801680046115

Divisors of 201561250

1, 2, 5, 10, 25, 50, 55, 107, 110, 125, 137, 214, 250, 274, 275, 535, 550, 685, 1070, 1370, 1375, 2675, 2750, 3425, 5350, 5885, 6850, 6875, 7535, 11770, 13375, 13750, 14659, 15070, 17125, 26750, 29318, 29425, 34250, 37675, 58850, 73295, 75350, 146590, 147125, 188375, 294250, 366475, 376750, 732950, 735625, 806245, 941875, 1471250, 1612490, 1832375, 1883750, 3664750, 4031225, 8062450, 20156125, 40312250, 100780625, 201561250

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 -201561249
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 201561250 can be divided by 64 positive divisors. The sum of these divisors (counting 201561250) is 1, the average is 0.015625.

Base conversion 201561250

Base System Value
2 Binary 1100000000111001010010100010
3 Ternary 112001021101001111
4 Quaternary 30000321102202
5 Quinary 403044430000
6 Senary 32000053534
8 Octal 1400712242
10 Decimal 201561250
12 Duodecimal 576042aa
16 Hexadecimal c0394a2
20 Vigesimal 32jf32a
36 Base36 3c05nm

Cryptographic Hash Functions

md5 b2b6f0831646bed086d7952b6f94be55
sha1 c5394dfd70849aed360e8ee934eaa3d24916f301
sha256 3a2447c6f43e5797c8dbe9014da1f967ee2e16ce0c48d7929802a6c820892a8b
sha512 2bd7283e5e43311d491974020ffe876a57c6006d1000daacde74570dd66eb04eb9ebcca854e1495a350d523e7f1d5f585f5b40eddcb78b1a4ad081b5ab0c71e2
ripemd-160 1aff2c86f58201056058b8982a2ffa88db8ccd27

201561250 as geometric shapes

Circle

Radius = n
Diameter 403122500
Circumference 1266446684.4968
Area 1.2763328839276E+17

Sphere

Radius = n
Volume 3.4301233533407E+25
Surface area 5.1053315357104E+17
Circumference 1266446684.4968

Square

Length = n
Perimeter 806245000
Area 40626937501562500
Diagonal 285050653.39887

Cube

Length = n
Surface area 243761625009375000
Volume 8.1888163064868E+24
Space diagonal 349114325.83709

Equilateral Triangle

Length = n
Perimeter 604683750
Area 1.7591979977158E+16
Altitude 174557162.91855

Triangular Pyramid

Length = n
Surface area 1.7591979977158E+16
Volume 9.650612567013E+23
Height 95016884.466291