209214738 (number)

209214738 is an even 9-digits composite number following 209214737 and preceding 209214739. In scientific notation, it is written as 2.09214738 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 80 positive divisors. There are 65190096 positive integers (up to 209214738) that are relatively prime to 209214738.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred fourteen thousand seven hundred thirty-eight

Notation

Scientific notation 2.09214738 × 10^8
Engineering notation 2.09214738 × 10^6

Prime Factorization of 209214738

Prime Factorization 2 × 57 × 3 × 3 × 9 × 163 × 139

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 69738246
Product of the distinct prime numbers

The prime factorization of 209214738 is 2 × 57 × 3 × 3 × 9 × 163 × 139. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 7, 18, 1, 42, 203, 2511, 4261, 2272, 84780, 583171, 405388, 7988453, 9229298, 22834003, 4489335, 358593791, 665269559, 3808854586, 4412235092

Basic calculations (n = 209214738)

Multiplication

n×y
n×2 418429476
n×3 627644214
n×4 836858952
n×5 1046073690

Division

n÷y
n÷2 104607369
n÷3 69738246
n÷3 52303684.5
n÷5 41842947.6

Exponentiation

ny
n2 43770806596408644
n3 9.1574978341163E+24
n4 1.9158835101002E+33
n5 4.0083106660414E+41

Nth Root

y√n
2√n 14464.257257115
3√n 593.65039114998
4√n 120.26744055277
5√n 46.144341731658

Divisors of 209214738

1, 2, 3, 6, 9, 18, 27, 54, 57, 81, 114, 139, 162, 163, 171, 278, 326, 342, 417, 489, 513, 834, 978, 1026, 1251, 1467, 1539, 2502, 2934, 3078, 3753, 4401, 4617, 7506, 7923, 8802, 9234, 9291, 11259, 13203, 15846, 18582, 22518, 22657, 23769, 26406, 27873, 45314, 47538, 55746, 67971, 71307, 83619, 135942, 142614, 167238, 203913, 213921, 250857, 407826, 427842, 501714, 611739, 641763, 752571, 1223478, 1283526, 1291449, 1505142, 1835217, 2582898, 3670434, 3874347, 7748694, 11623041, 23246082, 34869123, 69738246, 104607369, 209214738

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209214737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209214738 can be divided by 80 positive divisors. The sum of these divisors (counting 209214738) is 1, the average is 0.0125.

Base conversion 209214738

Base System Value
2 Binary 1100011110000101110100010010
3 Ternary 112120200012200000
4 Quaternary 30132011310102
5 Quinary 412024332423
6 Senary 32432110430
8 Octal 1436056422
10 Decimal 209214738
12 Duodecimal 5a095416
16 Hexadecimal c785d12
20 Vigesimal 357bggi
36 Base36 3gk74i

Cryptographic Hash Functions

md5 d7d0e1ff9f704451d53f0978a482ebd2
sha1 6512798123cb155c4ed06e57cd1e9dd5e8d8e333
sha256 c0e73ba3f1fc155d26889dfd8dbcdea26143f94e2428e99a52cbc9349d51d8ba
sha512 9aff387eb4ebc7e68d8e073eafafc23a91fdaf838549a765030e6b56724f158d588a8a960e55c893eb8fc9790d459aa1ea6db2a932c5f7de99b48617ba70cddf
ripemd-160 e3d98e1445b05984a0fa3de317786ca000d50ff0

209214738 as geometric shapes

Circle

Radius = n
Diameter 418429476
Circumference 1314534967.847
Area 1.3751004444498E+17

Sphere

Radius = n
Volume 3.8358837227899E+25
Surface area 5.5004017777991E+17
Circumference 1314534967.847

Square

Length = n
Perimeter 836858952
Area 43770806596408644
Diagonal 295874319.92793

Cube

Length = n
Surface area 262624839578451864
Volume 9.1574978341163E+24
Space diagonal 362370555.90821

Equilateral Triangle

Length = n
Perimeter 627644214
Area 1.8953315228313E+16
Altitude 181185277.95411

Triangular Pyramid

Length = n
Surface area 1.8953315228313E+16
Volume 1.0792214695341E+24
Height 98624773.309311