202102649 (number)

202102649 is an odd 9-digits composite number following 202102648 and preceding 202102650. In scientific notation, it is written as 2.02102649 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 173064960 positive integers (up to 202102649) that are relatively prime to 202102649.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02102649 × 10^8
Engineering notation 2.02102649 × 10^6

Prime Factorization of 202102649

Prime Factorization 7 × 1087 × 26561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202102649
Product of the distinct prime numbers

The prime factorization of 202102649 is 7 × 1087 × 26561. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 25, 66, 155, 875, 6295, 8585, 16686, 19095, 295089, 689574, 7720331, 5545871, 34078904, 10897093, 420181079, 384512434, 8595837529, 1140572074

Basic calculations (n = 202102649)

Multiplication

n×y
n×2 404205298
n×3 606307947
n×4 808410596
n×5 1010513245

Division

n÷y
n÷2 101051324.5
n÷3 67367549.666667
n÷3 50525662.25
n÷5 40420529.8

Exponentiation

ny
n2 40845480732817201
n3 8.2549798557808E+24
n4 1.6683532962949E+33
n5 3.3717862064909E+41

Nth Root

y√n
2√n 14216.28112412
3√n 586.84580169445
4√n 119.2320473871
5√n 45.826258564538

Divisors of 202102649

1, 7, 1087, 7609, 26561, 185927, 28871807, 202102649

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 -202102648
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 202102649 can be divided by 8 positive divisors. The sum of these divisors (counting 202102649) is 1, the average is 0.125.

Base conversion 202102649

Base System Value
2 Binary 1100000010111101011101111001
3 Ternary 112002021212201022
4 Quaternary 30002331131321
5 Quinary 403214241044
6 Senary 32015432225
8 Octal 1402753571
10 Decimal 202102649
12 Duodecimal 57825675
16 Hexadecimal c0bd779
20 Vigesimal 3332gc9
36 Base36 3cbreh

Cryptographic Hash Functions

md5 949f2412545219e04dd22dff88e7d68e
sha1 0a84b45592763721df6210aaa300c491e1c8edd6
sha256 f57ef823cc4015599265ce4dfe316d4d7cedfaec0b075b583687d2cc5b66557f
sha512 1e9acf4d8ee9566262bdb4230f471a61ac5e452f080dec57783ceed39b0648349ced3a12b9bb61240673f46560ab4453c7f5252f411315e9ec6cd5e15dc493e8
ripemd-160 7f43016b4b53d86252d1faf3bd3592fb79196727

202102649 as geometric shapes

Circle

Radius = n
Diameter 404205298
Circumference 1269848394.7389
Area 1.2831986220256E+17

Sphere

Radius = n
Volume 3.4578378760604E+25
Surface area 5.1327944881025E+17
Circumference 1269848394.7389

Square

Length = n
Perimeter 808410596
Area 40845480732817201
Diagonal 285816307.20733

Cube

Length = n
Surface area 245072884396903206
Volume 8.2549798557808E+24
Space diagonal 350052056.41226

Equilateral Triangle

Length = n
Perimeter 606307947
Area 1.7686611972204E+16
Altitude 175026028.20613

Triangular Pyramid

Length = n
Surface area 1.7686611972204E+16
Volume 9.7285870576349E+23
Height 95272102.402443