201626561 (number)

201626561 is an odd 9-digits composite number following 201626560 and preceding 201626562. In scientific notation, it is written as 2.01626561 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 196708800 positive integers (up to 201626561) that are relatively prime to 201626561.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01626561 × 10^8
Engineering notation 2.01626561 × 10^6

Prime Factorization of 201626561

Prime Factorization 41 × 4917721

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201626561
Product of the distinct prime numbers

The prime factorization of 201626561 is 41 × 4917721. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 66, 39, 547, 396, 2820, 9616, 27495, 65070, 650889, 101648, 5986068, 9435237, 37469352, 46492915, 360395207, 207828601, 5409018687, 3411962413

Basic calculations (n = 201626561)

Multiplication

n×y
n×2 403253122
n×3 604879683
n×4 806506244
n×5 1008132805

Division

n÷y
n÷2 100813280.5
n÷3 67208853.666667
n÷3 50406640.25
n÷5 40325312.2

Exponentiation

ny
n2 40653270100686721
n3 8.1967790438056E+24
n4 1.6526883698794E+33
n5 3.3322587242348E+41

Nth Root

y√n
2√n 14199.52678789
3√n 586.384633542
4√n 119.16176730768
5√n 45.804647844629

Divisors of 201626561

1, 41, 4917721, 201626561

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201626560
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201626561 can be divided by 4 positive divisors. The sum of these divisors (counting 201626561) is 1, the average is 0.25.

Base conversion 201626561

Base System Value
2 Binary 1100000001001001001111000001
3 Ternary 112001101200122102
4 Quaternary 30001021033001
5 Quinary 403104022221
6 Senary 32001320145
8 Octal 1401111701
10 Decimal 201626561
12 Duodecimal 57636055
16 Hexadecimal c0493c1
20 Vigesimal 3303681
36 Base36 3c1k1t

Cryptographic Hash Functions

md5 b37627819e515b2587e6411e0c30e3c1
sha1 f07e0f37aed77c6bddbcb95f61509344e80334b2
sha256 fe29f6e51b552199cf93aa8e589c9bac9f9237cb34687445091024c48ad0ac51
sha512 07c455af57414a147a137e2a6fef547088f0be6f2b2f1a79d033c0fc30b5fbd6c182045e120a87377a4606a1f0fc7d1abbddee8f84e2d7d8e8e62552dc2369e9
ripemd-160 a4a202ee93e5237ee72a7722b97d418f1836eee1

201626561 as geometric shapes

Circle

Radius = n
Diameter 403253122
Circumference 1266857045.6123
Area 1.2771601469272E+17

Sphere

Radius = n
Volume 3.4334587769491E+25
Surface area 5.1086405877088E+17
Circumference 1266857045.6123

Square

Length = n
Perimeter 806506244
Area 40653270100686721
Diagonal 285143017.10085

Cube

Length = n
Surface area 243919620604120326
Volume 8.1967790438056E+24
Space diagonal 349227447.80739

Equilateral Triangle

Length = n
Perimeter 604879683
Area 1.7603382327053E+16
Altitude 174613723.90369

Triangular Pyramid

Length = n
Surface area 1.7603382327053E+16
Volume 9.6599967429379E+23
Height 95047672.366949