209931402 (number)

209931402 is an even 9-digits composite number following 209931401 and preceding 209931403. In scientific notation, it is written as 2.09931402 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 64235520 positive integers (up to 209931402) that are relatively prime to 209931402.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred thirty-one thousand four hundred two

Notation

Scientific notation 2.09931402 × 10^8
Engineering notation 2.09931402 × 10^6

Prime Factorization of 209931402

Prime Factorization 2 × 17 × 3 × 137 × 83 × 181

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 209931402
Product of the distinct prime numbers

The prime factorization of 209931402 is 2 × 17 × 3 × 137 × 83 × 181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 21, 64, 59, 801, 2145, 3846, 99696, 15160, 52834, 847494, 5293539, 87852, 21632368, 18211923, 557420667, 128890987, 3865933916, 4423883520

Basic calculations (n = 209931402)

Multiplication

n×y
n×2 419862804
n×3 629794206
n×4 839725608
n×5 1049657010

Division

n÷y
n÷2 104965701
n÷3 69977134
n÷3 52482850.5
n÷5 41986280.4

Exponentiation

ny
n2 44071193545685604
n3 9.2519274488591E+24
n4 1.9422701005413E+33
n5 4.0774348526931E+41

Nth Root

y√n
2√n 14489.009697008
3√n 594.32746740911
4√n 120.37030238812
5√n 46.175911944461

Divisors of 209931402

1, 2, 3, 6, 17, 34, 51, 83, 102, 137, 166, 181, 249, 274, 362, 411, 498, 543, 822, 1086, 1411, 2329, 2822, 3077, 4233, 4658, 6154, 6987, 8466, 9231, 11371, 13974, 15023, 18462, 22742, 24797, 30046, 34113, 45069, 49594, 68226, 74391, 90138, 148782, 193307, 255391, 386614, 421549, 510782, 579921, 766173, 843098, 1159842, 1264647, 1532346, 2058151, 2529294, 4116302, 6174453, 12348906, 34988567, 69977134, 104965701, 209931402

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209931401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209931402 can be divided by 64 positive divisors. The sum of these divisors (counting 209931402) is 1, the average is 0.015625.

Base conversion 209931402

Base System Value
2 Binary 1100100000110100110010001010
3 Ternary 112122000121202010
4 Quaternary 30200310302022
5 Quinary 412220301102
6 Senary 32455320350
8 Octal 1440646212
10 Decimal 209931402
12 Duodecimal 5a3800b6
16 Hexadecimal c834c8a
20 Vigesimal 35c18a2
36 Base36 3gzk3u

Cryptographic Hash Functions

md5 06d87b93e2fd061bda22da6be3af1b5b
sha1 3a597faeb5a0d962cc38313f85131a72ca705e92
sha256 ea3b8884eeb67c4aa8adc522b8f10815c01f678d2fd4bcb9e23e3f28e416aafa
sha512 7ee973b56fbffae52c8d5930731419a1ea5d86e9ae8e7780535fffd7bf8aa5f1a3b3c55ff3adf34f6bd12b2d54236211516e6a78defb8b6b4b48819157434c23
ripemd-160 5314304187e3a7d3cfc3914dc9593068dc7cd338

209931402 as geometric shapes

Circle

Radius = n
Diameter 419862804
Circumference 1319037900.562
Area 1.3845373787806E+17

Sphere

Radius = n
Volume 3.8754383073175E+25
Surface area 5.5381495151224E+17
Circumference 1319037900.562

Square

Length = n
Perimeter 839725608
Area 44071193545685604
Diagonal 296887835.8764

Cube

Length = n
Surface area 264427161274113624
Volume 9.2519274488591E+24
Space diagonal 363611854.36817

Equilateral Triangle

Length = n
Perimeter 629794206
Area 1.9083386592832E+16
Altitude 181805927.18408

Triangular Pyramid

Length = n
Surface area 1.9083386592832E+16
Volume 1.0903501063557E+24
Height 98962611.958799