202181388 (number)

202181388 is an even 9-digits composite number following 202181387 and preceding 202181389. In scientific notation, it is written as 2.02181388 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 65069760 positive integers (up to 202181388) that are relatively prime to 202181388.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02181388 × 10^8
Engineering notation 2.02181388 × 10^6

Prime Factorization of 202181388

Prime Factorization 2 × 2 × 3 × 29 × 580981

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 101090694
Product of the distinct prime numbers

The prime factorization of 202181388 is 2 × 2 × 3 × 29 × 580981. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 1, 95, 125, 828, 7019, 4274, 50385, 86491, 603461, 923621, 8563823, 2876597, 57088997, 59831661, 594087731, 352900295, 7819089481, 383944660

Basic calculations (n = 202181388)

Multiplication

n×y
n×2 404362776
n×3 606544164
n×4 808725552
n×5 1010906940

Division

n÷y
n÷2 101090694
n÷3 67393796
n÷3 50545347
n÷5 40436277.6

Exponentiation

ny
n2 40877313653606544
n3 8.2646320121975E+24
n4 1.6709547715353E+33
n5 3.3783595499424E+41

Nth Root

y√n
2√n 14219.050179249
3√n 586.9220033215
4√n 119.24365886389
5√n 45.829828781558

Divisors of 202181388

1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 580981, 1161962, 1742943, 2323924, 3485886, 6971772, 16848449, 33696898, 50545347, 67393796, 101090694, 202181388

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -202181387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202181388 can be divided by 24 positive divisors. The sum of these divisors (counting 202181388) is 1, the average is 0.041666666666667.

Base conversion 202181388

Base System Value
2 Binary 1100000011010000101100001100
3 Ternary 112002102212201120
4 Quaternary 30003100230030
5 Quinary 403224301023
6 Senary 32021240540
8 Octal 1403205414
10 Decimal 202181388
12 Duodecimal 57863150
16 Hexadecimal c0d0b0c
20 Vigesimal 333cd98
36 Base36 3cdg5o

Cryptographic Hash Functions

md5 dd5340c94d3aa04a5b6a498397944e79
sha1 be47f5a51e60bbef4b6500ebdea6ada9cc7a7ce2
sha256 bd0631a91984b121339203123ea81531872621735a181db2c7c16d68e345baee
sha512 49d5785c457579304d9a79ee71963831cdc3c65c412f4863508d6834539d98110093bb354f8aebc4549e290c1c26d631cc46866b2e4a385a80187cd2778cdc41
ripemd-160 1d936e0c456f5b2e00eea14bac0a5b411abb65a8

202181388 as geometric shapes

Circle

Radius = n
Diameter 404362776
Circumference 1270343126.4668
Area 1.2841986827266E+17

Sphere

Radius = n
Volume 3.4618809618857E+25
Surface area 5.1367947309062E+17
Circumference 1270343126.4668

Square

Length = n
Perimeter 808725552
Area 40877313653606544
Diagonal 285927660.96902

Cube

Length = n
Surface area 245263881921639264
Volume 8.2646320121975E+24
Space diagonal 350188436.3608

Equilateral Triangle

Length = n
Perimeter 606544164
Area 1.7700396031244E+16
Altitude 175094218.1804

Triangular Pyramid

Length = n
Surface area 1.7700396031244E+16
Volume 9.7399622330605E+23
Height 95309220.323006