201802988 (number)

201802988 is an even 9-digits composite number following 201802987 and preceding 201802989. In scientific notation, it is written as 2.01802988 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 94966080 positive integers (up to 201802988) that are relatively prime to 201802988.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred two thousand nine hundred eighty-eight

Notation

Scientific notation 2.01802988 × 10^8
Engineering notation 2.01802988 × 10^6

Prime Factorization of 201802988

Prime Factorization 2 × 2 × 17 × 2967691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100901494
Product of the distinct prime numbers

The prime factorization of 201802988 is 2 × 2 × 17 × 2967691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 69, 87, 469, 339, 9381, 6704, 24561, 11589, 132382, 830075, 4963584, 6557589, 73859860, 61155398, 906360933, 88204908, 9586767816, 4557962878

Basic calculations (n = 201802988)

Multiplication

n×y
n×2 403605976
n×3 605408964
n×4 807211952
n×5 1009014940

Division

n÷y
n÷2 100901494
n÷3 67267662.666667
n÷3 50450747
n÷5 40360597.6

Exponentiation

ny
n2 40724445965728144
n3 8.2183148805285E+24
n4 1.6584804992155E+33
n5 3.3468632028142E+41

Nth Root

y√n
2√n 14205.737854825
3√n 586.55561617633
4√n 119.18782595058
5√n 45.812661024616

Divisors of 201802988

1, 2, 4, 17, 34, 68, 2967691, 5935382, 11870764, 50450747, 100901494, 201802988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201802987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201802988 can be divided by 12 positive divisors. The sum of these divisors (counting 201802988) is 1, the average is 0.083333333333333.

Base conversion 201802988

Base System Value
2 Binary 1100000001110100010011101100
3 Ternary 112001201122122202
4 Quaternary 30001310103230
5 Quinary 403130143423
6 Senary 32005201032
8 Octal 1401642354
10 Decimal 201802988
12 Duodecimal 57700178
16 Hexadecimal c0744ec
20 Vigesimal 3315798
36 Base36 3c5c6k

Cryptographic Hash Functions

md5 e801578f6f13621d293a76f49cf64ad6
sha1 2e1cead6086bf5d8687d043a5f645162a9999e7f
sha256 d5db99420056d17821b8054e574137ba21c806c370d1551071cf97b81661d4aa
sha512 ca9796d0ed28b3d9298e03d932668c76dfe129edc8d44bea5c70ea690567cd0b0e83ba201e2cd2f2e1020be555d0d6c5442d0b52818e4183ec7d73d3fa198533
ripemd-160 9e65ee04bb926a3c4db5deac809df68966287d52

201802988 as geometric shapes

Circle

Radius = n
Diameter 403605976
Circumference 1267965569.1465
Area 1.2793962026745E+17

Sphere

Radius = n
Volume 3.4424796871408E+25
Surface area 5.1175848106978E+17
Circumference 1267965569.1465

Square

Length = n
Perimeter 807211952
Area 40724445965728144
Diagonal 285392522.55701

Cube

Length = n
Surface area 244346675794368864
Volume 8.2183148805285E+24
Space diagonal 349533028.33521

Equilateral Triangle

Length = n
Perimeter 605408964
Area 1.7634202380684E+16
Altitude 174766514.16761

Triangular Pyramid

Length = n
Surface area 1.7634202380684E+16
Volume 9.6853769699133E+23
Height 95130840.852338