201897813 (number)

201897813 is an odd 9-digits composite number following 201897812 and preceding 201897814. In scientific notation, it is written as 2.01897813 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 123902784 positive integers (up to 201897813) that are relatively prime to 201897813.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred ninety-seven thousand eight hundred thirteen

Notation

Scientific notation 2.01897813 × 10^8
Engineering notation 2.01897813 × 10^6

Prime Factorization of 201897813

Prime Factorization 39 × 373 × 13879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201897813
Product of the distinct prime numbers

The prime factorization of 201897813 is 39 × 373 × 13879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 19, 10, 103, 592, 5672, 9913, 16208, 74433, 318176, 249083, 5413954, 8817041, 56037662, 67061663, 656358274, 561781983, 5022493445, 5764136405

Basic calculations (n = 201897813)

Multiplication

n×y
n×2 403795626
n×3 605693439
n×4 807591252
n×5 1009489065

Division

n÷y
n÷2 100948906.5
n÷3 67299271
n÷3 50474453.25
n÷5 40379562.6

Exponentiation

ny
n2 40762726894182969
n3 8.2299054118518E+24
n4 1.6615999038497E+33
n5 3.3547338666827E+41

Nth Root

y√n
2√n 14209.075022675
3√n 586.64747379675
4√n 119.20182474557
5√n 45.816965588528

Divisors of 201897813

1, 39, 373, 13879, 14547, 541281, 5176867, 201897813

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 -201897812
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 201897813 can be divided by 8 positive divisors. The sum of these divisors (counting 201897813) is 1, the average is 0.125.

Base conversion 201897813

Base System Value
2 Binary 1100000010001011011101010101
3 Ternary 112001220110201210
4 Quaternary 30002023131111
5 Quinary 403141212223
6 Senary 32011212033
8 Octal 1402133525
10 Decimal 201897813
12 Duodecimal 57747019
16 Hexadecimal c08b755
20 Vigesimal 331h4ad
36 Base36 3c7dcl

Cryptographic Hash Functions

md5 75751b1c254a0e539f00850eb3e8a3cd
sha1 35f236902110bde30328a7cf1693554223c7a012
sha256 8facfdf8d1dcbd791742997a9e462f762a11f4c2248184dc85a33f4e5f16a90a
sha512 00495be5887bf7cb84fb6c651c52a731f8ca31e9e85586a6498760904ac44ee02e0830679b62c26fb1dd385b48771adae7603df3b5945076cb54082d4dc94bb5
ripemd-160 c525c6d38178a3e7821d7c62937a0d569c9ee882

201897813 as geometric shapes

Circle

Radius = n
Diameter 403795626
Circumference 1268561372.1933
Area 1.2805988335105E+17

Sphere

Radius = n
Volume 3.4473347175483E+25
Surface area 5.1223953340421E+17
Circumference 1268561372.1933

Square

Length = n
Perimeter 807591252
Area 40762726894182969
Diagonal 285526625.35807

Cube

Length = n
Surface area 244576361365097814
Volume 8.2299054118518E+24
Space diagonal 349697270.05304

Equilateral Triangle

Length = n
Perimeter 605693439
Area 1.7650778508945E+16
Altitude 174848635.02652

Triangular Pyramid

Length = n
Surface area 1.7650778508945E+16
Volume 9.6990365420738E+23
Height 95175541.786022