201561020 (number)

201561020 is an even 9-digits composite number following 201561019 and preceding 201561021. In scientific notation, it is written as 2.01561020 × 10^8. The sum of its digits is 17. It has a total of 5 prime factors and 24 positive divisors. There are 77844032 positive integers (up to 201561020) that are relatively prime to 201561020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01561020 × 10^8
Engineering notation 2.01561020 × 10^6

Prime Factorization of 201561020

Prime Factorization 2 × 2 × 5 × 29 × 347519

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100780510
Product of the distinct prime numbers

The prime factorization of 201561020 is 2 × 2 × 5 × 29 × 347519. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 84, 56, 295, 36, 7038, 9111, 45666, 53592, 357247, 359487, 9127173, 6181959, 21447344, 34686121, 562711505, 417221976, 7670282802, 9681110281

Basic calculations (n = 201561020)

Multiplication

n×y
n×2 403122040
n×3 604683060
n×4 806244080
n×5 1007805100

Division

n÷y
n÷2 100780510
n÷3 67187006.666667
n÷3 50390255
n÷5 40312204

Exponentiation

ny
n2 40626844783440400
n3 8.1887882739319E+24
n4 1.6505405170578E+33
n5 3.3268463016949E+41

Nth Root

y√n
2√n 14197.218741711
3√n 586.3210896648
4√n 119.15208240611
5√n 45.801669593321

Divisors of 201561020

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 347519, 695038, 1390076, 1737595, 3475190, 6950380, 10078051, 20156102, 40312204, 50390255, 100780510, 201561020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201561019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201561020 can be divided by 24 positive divisors. The sum of these divisors (counting 201561020) is 1, the average is 0.041666666666667.

Base conversion 201561020

Base System Value
2 Binary 1100000000111001001110111100
3 Ternary 112001021100201222
4 Quaternary 30000321032330
5 Quinary 403044423040
6 Senary 32000052512
8 Octal 1400711674
10 Decimal 201561020
12 Duodecimal 57604138
16 Hexadecimal c0393bc
20 Vigesimal 32jf2b0
36 Base36 3c05h8

Cryptographic Hash Functions

md5 4d543e04cc6d70df1038071074dd2b26
sha1 d938b415c0eaddcc8facde3e4746e7c9d3d4b36c
sha256 7497bb327d380569939e33eafcc8eb7cd264109b3457c817cdbfd944ffcd8b0a
sha512 23575ea02ebf12dc48f2a6a4ca423ed6b3339a3598bff7fd4fd65af8467679308b2270ece8620db46984c7312308e06b36d423fd935303657a7efb15992936ec
ripemd-160 d987cd3b02a5da2f738ca75ee747fb54d7f9815c

201561020 as geometric shapes

Circle

Radius = n
Diameter 403122040
Circumference 1266445239.3641
Area 1.2763299711019E+17

Sphere

Radius = n
Volume 3.4301116110916E+25
Surface area 5.1053198844076E+17
Circumference 1266445239.3641

Square

Length = n
Perimeter 806244080
Area 40626844783440400
Diagonal 285050328.12975

Cube

Length = n
Surface area 243761068700642400
Volume 8.1887882739319E+24
Space diagonal 349113927.46541

Equilateral Triangle

Length = n
Perimeter 604683060
Area 1.7591939829033E+16
Altitude 174556963.7327

Triangular Pyramid

Length = n
Surface area 1.7591939829033E+16
Volume 9.6505795303302E+23
Height 95016776.043252