201057861 (number)

201057861 is an odd 9-digits composite number following 201057860 and preceding 201057862. In scientific notation, it is written as 2.01057861 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 126153920 positive integers (up to 201057861) that are relatively prime to 201057861.

Interesting facts

Basic properties

Name

Name two hundred one million fifty-seven thousand eight hundred sixty-one

Notation

Scientific notation 2.01057861 × 10^8
Engineering notation 2.01057861 × 10^6

Prime Factorization of 201057861

Prime Factorization 3 × 17 × 3942311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201057861
Product of the distinct prime numbers

The prime factorization of 201057861 is 3 × 17 × 3942311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 37, 43, 855, 780, 4351, 4617, 61291, 49337, 460941, 619332, 4822019, 4917791, 25714060, 36193633, 759980440, 877369052, 7568041924, 8489238983

Basic calculations (n = 201057861)

Multiplication

n×y
n×2 402115722
n×3 603173583
n×4 804231444
n×5 1005289305

Division

n÷y
n÷2 100528930.5
n÷3 67019287
n÷3 50264465.25
n÷5 40211572.2

Exponentiation

ny
n2 40424263469895321
n3 8.1276159457576E+24
n4 1.6341210770835E+33
n5 3.2855288837343E+41

Nth Root

y√n
2√n 14179.487332058
3√n 585.83280319727
4√n 119.07765253001
5√n 45.778779683045

Divisors of 201057861

1, 3, 17, 51, 3942311, 11826933, 67019287, 201057861

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201057860
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201057861 can be divided by 8 positive divisors. The sum of these divisors (counting 201057861) is 1, the average is 0.125.

Base conversion 201057861

Base System Value
2 Binary 1011111110111110011001000101
3 Ternary 112000022210112110
4 Quaternary 23332332121011
5 Quinary 402432322421
6 Senary 31541211233
8 Octal 1376763105
10 Decimal 201057861
12 Duodecimal 57400b19
16 Hexadecimal bfbe645
20 Vigesimal 32gc4d1
36 Base36 3bpd8l

Cryptographic Hash Functions

md5 bb5f3831454b79294c414bb81cf4796f
sha1 3f519f7b3506d1671eede03b2c86ce3f5dc51d8a
sha256 f62cfd2e17f400e5747d0bb13157fc4540248a42d97843a4b9b9cdfe87bd929b
sha512 0171e2fac0de2b3571dffb5f555c728a82e60dfc72cebd54b3515a19540b854d81dcb538c9ba0e8e34575517ce3dc06cfcbbb1a0b38e41e0ff24a7d21de55f50
ripemd-160 3365d250458ab459e6acaac2226bfa9a46732586

201057861 as geometric shapes

Circle

Radius = n
Diameter 402115722
Circumference 1263283798.1282
Area 1.269965691438E+17

Sphere

Radius = n
Volume 3.4044878061855E+25
Surface area 5.0798627657521E+17
Circumference 1263283798.1282

Square

Length = n
Perimeter 804231444
Area 40424263469895321
Diagonal 284338753.84792

Cube

Length = n
Surface area 242545580819371926
Volume 8.1276159457576E+24
Space diagonal 348242430.51312

Equilateral Triangle

Length = n
Perimeter 603173583
Area 1.7504219547102E+16
Altitude 174121215.25656

Triangular Pyramid

Length = n
Surface area 1.7504219547102E+16
Volume 9.5784872502085E+23
Height 94779584.615975