201442857 (number)

201442857 is an odd 9-digits composite number following 201442856 and preceding 201442858. In scientific notation, it is written as 2.01442857 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 104631120 positive integers (up to 201442857) that are relatively prime to 201442857.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred forty-two thousand eight hundred fifty-seven

Notation

Scientific notation 2.01442857 × 10^8
Engineering notation 2.01442857 × 10^6

Prime Factorization of 201442857

Prime Factorization 3 × 7 × 11 × 121 × 7207

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201442857
Product of the distinct prime numbers

The prime factorization of 201442857 is 3 × 7 × 11 × 121 × 7207. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 37, 18, 544, 17, 400, 8119, 77835, 32998, 831625, 916397, 9124673, 9249843, 22667991, 34918363, 429654308, 198708157, 4446896368, 608467130

Basic calculations (n = 201442857)

Multiplication

n×y
n×2 402885714
n×3 604328571
n×4 805771428
n×5 1007214285

Division

n÷y
n÷2 100721428.5
n÷3 67147619
n÷3 50360714.25
n÷5 40288571.4

Exponentiation

ny
n2 40579224636322449
n3 8.1743949455856E+24
n4 1.6466734720851E+33
n5 3.3171060876294E+41

Nth Root

y√n
2√n 14193.05664753
3√n 586.20649243789
4√n 119.13461565611
5√n 45.79629818546

Divisors of 201442857

1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 1331, 2541, 3993, 7207, 9317, 21621, 27951, 50449, 79277, 151347, 237831, 554939, 872047, 1664817, 2616141, 6104329, 9592517, 18312987, 28777551, 67147619, 201442857

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201442856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201442857 can be divided by 32 positive divisors. The sum of these divisors (counting 201442857) is 1, the average is 0.03125.

Base conversion 201442857

Base System Value
2 Binary 1100000000011100011000101001
3 Ternary 112001001100122120
4 Quaternary 30000130120221
5 Quinary 403032132412
6 Senary 31553341453
8 Octal 1400343051
10 Decimal 201442857
12 Duodecimal 57567889
16 Hexadecimal c01c629
20 Vigesimal 32j072h
36 Base36 3bxmax

Cryptographic Hash Functions

md5 e887455e9f88ef40a431db77ad0155af
sha1 c2aa2332ff6cb5f793f7177abcff36c464cb95a7
sha256 3e9c0a22506cda8b4e7d491afda4a0acf1d27b6721f096e8e06218db1f3b4ee0
sha512 13564179b94e47a938b60b27631e9b671fa99b6f355af8414e69855a73247c5d78485a17c52f7a4b04626835b596b667c92443865929da350ed44f2e8aa7e585
ripemd-160 e72e87a91166338e72584cf8f696e3685f806461

201442857 as geometric shapes

Circle

Radius = n
Diameter 402885714
Circumference 1265702799.3387
Area 1.2748339400584E+17

Sphere

Radius = n
Volume 3.4240825478124E+25
Surface area 5.0993357602336E+17
Circumference 1265702799.3387

Square

Length = n
Perimeter 805771428
Area 40579224636322449
Diagonal 284883220.41258

Cube

Length = n
Surface area 243475347817934694
Volume 8.1743949455856E+24
Space diagonal 348909263.14583

Equilateral Triangle

Length = n
Perimeter 604328571
Area 1.7571319700465E+16
Altitude 174454631.57292

Triangular Pyramid

Length = n
Surface area 1.7571319700465E+16
Volume 9.633616830201E+23
Height 94961073.470861