201042561 (number)

201042561 is an odd 9-digits composite number following 201042560 and preceding 201042562. In scientific notation, it is written as 2.01042561 × 10^8. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 125620480 positive integers (up to 201042561) that are relatively prime to 201042561.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01042561 × 10^8
Engineering notation 2.01042561 × 10^6

Prime Factorization of 201042561

Prime Factorization 3 × 17 × 17 × 503 × 461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11826033
Product of the distinct prime numbers

The prime factorization of 201042561 is 3 × 17 × 17 × 503 × 461. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 4, 39, 657, 763, 1504, 9155, 20015, 95018, 146450, 291414, 2345652, 6263274, 36647184, 54099842, 938984648, 152095612, 850721655, 8973406881

Basic calculations (n = 201042561)

Multiplication

n×y
n×2 402085122
n×3 603127683
n×4 804170244
n×5 1005212805

Division

n÷y
n÷2 100521280.5
n÷3 67014187
n÷3 50260640.25
n÷5 40208512.2

Exponentiation

ny
n2 40418111333438721
n3 8.1257606132576E+24
n4 1.6336237237622E+33
n5 3.2842789713552E+41

Nth Root

y√n
2√n 14178.947810046
3√n 585.81794268363
4√n 119.07538708753
5√n 45.778082931726

Divisors of 201042561

1, 3, 17, 51, 289, 461, 503, 867, 1383, 1509, 7837, 8551, 23511, 25653, 133229, 145367, 231883, 399687, 436101, 695649, 3942011, 11826033, 67014187, 201042561

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 -201042560
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 201042561 can be divided by 24 positive divisors. The sum of these divisors (counting 201042561) is 1, the average is 0.041666666666667.

Base conversion 201042561

Base System Value
2 Binary 1011111110111010101010000001
3 Ternary 112000022000112210
4 Quaternary 23332322222001
5 Quinary 402431330221
6 Senary 31541012333
8 Octal 1376725201
10 Decimal 201042561
12 Duodecimal 573b40a9
16 Hexadecimal bfbaa81
20 Vigesimal 32ga681
36 Base36 3bp1fl

Cryptographic Hash Functions

md5 c179e23e835917df8227713b19856d3d
sha1 4e7befdfa65ec0951c127e3b6a5798e886ee9b35
sha256 deccb5733d01da3a3f2ee8eb3ab98f4eac5dafa6b12412876016f876317e7d08
sha512 950d0fbfa5f8395e262680b64b302047e67a00c0c579b764a89e163bf2372242c44c6d123e39ea62b117422cc45cac97358d17eff833cc196b2626f560d2c7ed
ripemd-160 c4e14e0375c25d08335cce13c7e20fc5b15f24c2

201042561 as geometric shapes

Circle

Radius = n
Diameter 402085122
Circumference 1263187665.393
Area 1.2697724163711E+17

Sphere

Radius = n
Volume 3.4037106463253E+25
Surface area 5.0790896654842E+17
Circumference 1263187665.393

Square

Length = n
Perimeter 804170244
Area 40418111333438721
Diagonal 284317116.38042

Cube

Length = n
Surface area 242508668000632326
Volume 8.1257606132576E+24
Space diagonal 348215930.13577

Equilateral Triangle

Length = n
Perimeter 603127683
Area 1.7501555593873E+16
Altitude 174107965.06788

Triangular Pyramid

Length = n
Surface area 1.7501555593873E+16
Volume 9.5763007198884E+23
Height 94772372.126807