201897490 (number)

201897490 is an even 9-digits composite number following 201897489 and preceding 201897491. In scientific notation, it is written as 2.01897490 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 80720640 positive integers (up to 201897490) that are relatively prime to 201897490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01897490 × 10^8
Engineering notation 2.01897490 × 10^6

Prime Factorization of 201897490

Prime Factorization 2 × 5 × 6469 × 3121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201897490
Product of the distinct prime numbers

The prime factorization of 201897490 is 2 × 5 × 6469 × 3121. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 4, 69, 874, 471, 2599, 5049, 92429, 45424, 620227, 673194, 1124171, 441570, 12140296, 13557369, 970001182, 458406893, 5650829298, 6055217854

Basic calculations (n = 201897490)

Multiplication

n×y
n×2 403794980
n×3 605692470
n×4 807589960
n×5 1009487450

Division

n÷y
n÷2 100948745
n÷3 67299163.333333
n÷3 50474372.5
n÷5 40379498

Exponentiation

ny
n2 40762596468300100
n3 8.2298659128327E+24
n4 1.6615892708375E+33
n5 3.3547070319302E+41

Nth Root

y√n
2√n 14209.063656695
3√n 586.64716095329
4√n 119.2017770702
5√n 45.816950928746

Divisors of 201897490

1, 2, 5, 10, 3121, 6242, 6469, 12938, 15605, 31210, 32345, 64690, 20189749, 40379498, 100948745, 201897490

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201897489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201897490 can be divided by 16 positive divisors. The sum of these divisors (counting 201897490) is 1, the average is 0.0625.

Base conversion 201897490

Base System Value
2 Binary 1100000010001011011000010010
3 Ternary 112001220110021211
4 Quaternary 30002023120102
5 Quinary 403141204430
6 Senary 32011210334
8 Octal 1402133022
10 Decimal 201897490
12 Duodecimal 577469aa
16 Hexadecimal c08b612
20 Vigesimal 331h3ea
36 Base36 3c7d3m

Cryptographic Hash Functions

md5 58928902f13404ce529994df4325d395
sha1 21ed78f9892bf83f3406d9f1347459ddded9cc70
sha256 5b272e96c01e324b217b2867d27517cbb7cf9d582ae8380abfdc3f49eb55ff08
sha512 d6534d1106e96f78e237731c04361a8e69d80a96f06e49e5de53043ef4da982f5e5fb12101a12985cd974516b110b6c960d5d79ff94f314432d9047cb2fb9f5f
ripemd-160 0953c227a677b401b4a49d726fea17267fc45a7b

201897490 as geometric shapes

Circle

Radius = n
Diameter 403794980
Circumference 1268559342.7244
Area 1.2805947360606E+17

Sphere

Radius = n
Volume 3.4473181722379E+25
Surface area 5.1223789442423E+17
Circumference 1268559342.7244

Square

Length = n
Perimeter 807589960
Area 40762596468300100
Diagonal 285526168.56709

Cube

Length = n
Surface area 244575578809800600
Volume 8.2298659128327E+24
Space diagonal 349696710.60063

Equilateral Triangle

Length = n
Perimeter 605692470
Area 1.7650722032881E+16
Altitude 174848355.30031

Triangular Pyramid

Length = n
Surface area 1.7650722032881E+16
Volume 9.6989899920333E+23
Height 95175389.522362