202109742 (number)

202109742 is an even 9-digits composite number following 202109741 and preceding 202109743. In scientific notation, it is written as 2.02109742 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 67369860 positive integers (up to 202109742) that are relatively prime to 202109742.

Interesting facts

Basic properties

Name

Name two hundred two million one hundred nine thousand seven hundred forty-two

Notation

Scientific notation 2.02109742 × 10^8
Engineering notation 2.02109742 × 10^6

Prime Factorization of 202109742

Prime Factorization 2 × 9 × 9 × 1247591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22456638
Product of the distinct prime numbers

The prime factorization of 202109742 is 2 × 9 × 9 × 1247591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 88, 74, 559, 913, 7722, 4480, 95130, 38168, 103841, 877670, 7750476, 6897063, 20332807, 69004116, 457304308, 117706806, 3142584874, 8157150392

Basic calculations (n = 202109742)

Multiplication

n×y
n×2 404219484
n×3 606329226
n×4 808438968
n×5 1010548710

Division

n÷y
n÷2 101054871
n÷3 67369914
n÷3 50527435.5
n÷5 40421948.4

Exponentiation

ny
n2 40848347811306564
n3 8.2558490372694E+24
n4 1.6685875189135E+33
n5 3.3723779295202E+41

Nth Root

y√n
2√n 14216.530589423
3√n 586.85266693281
4√n 119.23309351612
5√n 45.826580223943

Divisors of 202109742

1, 2, 9, 18, 81, 162, 1247591, 2495182, 11228319, 22456638, 101054871, 202109742

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 -202109741
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 202109742 can be divided by 12 positive divisors. The sum of these divisors (counting 202109742) is 1, the average is 0.083333333333333.

Base conversion 202109742

Base System Value
2 Binary 1100000010111111001100101110
3 Ternary 112002022020110000
4 Quaternary 30002333030232
5 Quinary 403220002432
6 Senary 32015525130
8 Octal 1402771456
10 Decimal 202109742
12 Duodecimal 578297a6
16 Hexadecimal c0bf32e
20 Vigesimal 3333e72
36 Base36 3cbwvi

Cryptographic Hash Functions

md5 4ba1ac6cd92e6a72d14f0773bc9eb9d1
sha1 f56a8d46f711f88efa401cea272491f8c7fdf4ae
sha256 016c8d4b0fb71ffad9e2015a3d8757b3c1afeb99735cbae09ba7dcbb3e0ab68b
sha512 fa40528b9e755e67b4b9e78725125659b6144190db668f94eed191ad92b8789a3d84ce91e1ab49512a4251d98c592bc6f1b31bf077e43b280f5fe888cc752982
ripemd-160 a331044adb6e568ccc0cfb3aaaaa4bd7f2efc790

202109742 as geometric shapes

Circle

Radius = n
Diameter 404219484
Circumference 1269892961.3723
Area 1.2832886939528E+17

Sphere

Radius = n
Volume 3.4582019579509E+25
Surface area 5.1331547758113E+17
Circumference 1269892961.3723

Square

Length = n
Perimeter 808438968
Area 40848347811306564
Diagonal 285826338.22413

Cube

Length = n
Surface area 245090086867839384
Volume 8.2558490372694E+24
Space diagonal 350064341.84864

Equilateral Triangle

Length = n
Perimeter 606329226
Area 1.7687853453607E+16
Altitude 175032170.92432

Triangular Pyramid

Length = n
Surface area 1.7687853453607E+16
Volume 9.7296113978427E+23
Height 95275446.074709