201616561 (number)

201616561 is an odd 9-digits prime number following 201616560 and preceding 201616562. In scientific notation, it is written as 2.01616561 × 10^8. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 201616560 positive integers (up to 201616561) that are relatively prime to 201616561.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred sixteen thousand five hundred sixty-one

Notation

Scientific notation 2.01616561 × 10^8
Engineering notation 2.01616561 × 10^6

Prime Factorization of 201616561

Prime Factorization 201616561

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 201616561
Product of the distinct prime numbers

The prime factorization of 201616561 is 201616561. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 1, 37, 17, 994, 652, 689, 4985, 42254, 1893, 530120, 793592, 7628351, 9615820, 71387050, 34943676, 535180592, 15118185, 6481901312, 4490992211

Basic calculations (n = 201616561)

Multiplication

n×y
n×2 403233122
n×3 604849683
n×4 806466244
n×5 1008082805

Division

n÷y
n÷2 100808280.5
n÷3 67205520.333333
n÷3 50404140.25
n÷5 40323312.2

Exponentiation

ny
n2 40649237669466721
n3 8.1955595061895E+24
n4 1.6523605231088E+33
n5 3.3314324620136E+41

Nth Root

y√n
2√n 14199.174659113
3√n 586.37493914584
4√n 119.16028977438
5√n 45.804193484287

Divisors of 201616561

1, 201616561

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 201616562
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 100808281
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14199.174694326
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999900802
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201616561 can be divided by 2 positive divisors. The sum of these divisors (counting 201616561) is 201616562, the average is 100808281.

Base conversion 201616561

Base System Value
2 Binary 1100000001000110110010110001
3 Ternary 112001101011221001
4 Quaternary 30001012302301
5 Quinary 403103212221
6 Senary 32001202001
8 Octal 1401066261
10 Decimal 201616561
12 Duodecimal 57630301
16 Hexadecimal c046cb1
20 Vigesimal 3302181
36 Base36 3c1cc1

Cryptographic Hash Functions

md5 f59677f33a18f6bebadad24e5c3db56e
sha1 e5122a9badb1a4939bc0781fc1a548bf6e7f249c
sha256 cadf78acc3aa7379468fbf2707a248b52ac49d46a5a56ee1be7af4ba6ff270b1
sha512 3c7a723228ab69ebfa3c70a78d8fc50a11322dc56d3861b5de05bf63175cee61d0d42319a56a3c23dff04f3f3e9fb8ca5299d5fbd9a65da32c786313e3ca25c1
ripemd-160 458bcf65d0d349fd76b3cc535cea472b866d294d

201616561 as geometric shapes

Circle

Radius = n
Diameter 403233122
Circumference 1266794213.7593
Area 1.2770334643642E+17

Sphere

Radius = n
Volume 3.4329479382271E+25
Surface area 5.1081338574569E+17
Circumference 1266794213.7593

Square

Length = n
Perimeter 806466244
Area 40649237669466721
Diagonal 285128874.96522

Cube

Length = n
Surface area 243895426016800326
Volume 8.1955595061895E+24
Space diagonal 349210127.29931

Equilateral Triangle

Length = n
Perimeter 604849683
Area 1.7601636233115E+16
Altitude 174605063.64965

Triangular Pyramid

Length = n
Surface area 1.7601636233115E+16
Volume 9.6585595040742E+23
Height 95042958.321741