209740902 (number)

209740902 is an even 9-digits composite number following 209740901 and preceding 209740903. In scientific notation, it is written as 2.09740902 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 59556384 positive integers (up to 209740902) that are relatively prime to 209740902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.09740902 × 10^8
Engineering notation 2.09740902 × 10^6

Prime Factorization of 209740902

Prime Factorization 2 × 3 × 7 × 163 × 30637

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 209740902
Product of the distinct prime numbers

The prime factorization of 209740902 is 2 × 3 × 7 × 163 × 30637. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 40, 89, 886, 848, 9286, 9284, 55714, 7560, 735787, 678937, 3878410, 3201009, 32605123, 22962186, 366413695, 648169995, 1046788196, 8674585631

Basic calculations (n = 209740902)

Multiplication

n×y
n×2 419481804
n×3 629222706
n×4 838963608
n×5 1048704510

Division

n÷y
n÷2 104870451
n÷3 69913634
n÷3 52435225.5
n÷5 41948180.4

Exponentiation

ny
n2 43991245971773604
n3 9.2267636102237E+24
n4 1.9352297221491E+33
n5 4.0589682750076E+41

Nth Root

y√n
2√n 14482.434256713
3√n 594.14764097484
4√n 120.34298590575
5√n 46.167528533688

Divisors of 209740902

1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 30637, 61274, 91911, 183822, 214459, 428918, 643377, 1286754, 4993831, 9987662, 14981493, 29962986, 34956817, 69913634, 104870451, 209740902

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209740901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209740902 can be divided by 32 positive divisors. The sum of these divisors (counting 209740902) is 1, the average is 0.03125.

Base conversion 209740902

Base System Value
2 Binary 1100100000000110010001100110
3 Ternary 112121122221102120
4 Quaternary 30200012101212
5 Quinary 412143202102
6 Senary 32451250410
8 Octal 1440062146
10 Decimal 209740902
12 Duodecimal 5a2a9a06
16 Hexadecimal c806466
20 Vigesimal 35ahc52
36 Base36 3gvh46

Cryptographic Hash Functions

md5 6476637ac48a31e45d0c2062ed1fade9
sha1 e28565b93a50e229f16ff34e71b4f26614442270
sha256 10250ac46bd36a0d1221bc85059847514bb77587bef2fb37d6e6d8ccf44ecfad
sha512 98cee0c828acf217ce88c319f1d3017f47cbcc4f30ac5dc9d0609736d944e1a2fd9593d5204c9a51b1b1b330a9bec4d1307621fd08f6f618e44837459a23b52b
ripemd-160 76135e2bba5c755068f4e42f33da88a91a1abb75

209740902 as geometric shapes

Circle

Radius = n
Diameter 419481804
Circumference 1317840953.761
Area 1.3820257516719E+17

Sphere

Radius = n
Volume 3.8648977032384E+25
Surface area 5.5281030066874E+17
Circumference 1317840953.761

Square

Length = n
Perimeter 838963608
Area 43991245971773604
Diagonal 296618428.19277

Cube

Length = n
Surface area 263947475830641624
Volume 9.2267636102237E+24
Space diagonal 363281898.68932

Equilateral Triangle

Length = n
Perimeter 629222706
Area 1.9048768277843E+16
Altitude 181640949.34466

Triangular Pyramid

Length = n
Surface area 1.9048768277843E+16
Volume 1.0873845195324E+24
Height 98872809.397589