209250345 (number)

209250345 is an odd 9-digits composite number following 209250344 and preceding 209250346. In scientific notation, it is written as 2.09250345 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 108745472 positive integers (up to 209250345) that are relatively prime to 209250345.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred fifty thousand three hundred forty-five

Notation

Scientific notation 2.09250345 × 10^8
Engineering notation 2.09250345 × 10^6

Prime Factorization of 209250345

Prime Factorization 3 × 5 × 47 × 293 × 1013

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 209250345
Product of the distinct prime numbers

The prime factorization of 209250345 is 3 × 5 × 47 × 293 × 1013. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 87, 62, 814, 687, 4092, 1094, 80753, 44588, 912281, 85734, 69399, 38241, 34164164, 29715070, 742605414, 437793834, 292232895, 1723131596

Basic calculations (n = 209250345)

Multiplication

n×y
n×2 418500690
n×3 627751035
n×4 837001380
n×5 1046251725

Division

n÷y
n÷2 104625172.5
n÷3 69750115
n÷3 52312586.25
n÷5 41850069

Exponentiation

ny
n2 43785706882619025
n3 9.1621742712569E+24
n4 1.9171881272106E+33
n5 4.0117227704873E+41

Nth Root

y√n
2√n 14465.488066429
3√n 593.68406772968
4√n 120.27255741203
5√n 46.145912318652

Divisors of 209250345

1, 3, 5, 15, 47, 141, 235, 293, 705, 879, 1013, 1465, 3039, 4395, 5065, 13771, 15195, 41313, 47611, 68855, 142833, 206565, 238055, 296809, 714165, 890427, 1484045, 4452135, 13950023, 41850069, 69750115, 209250345

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 -209250344
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 209250345 can be divided by 32 positive divisors. The sum of these divisors (counting 209250345) is 1, the average is 0.03125.

Base conversion 209250345

Base System Value
2 Binary 1100011110001110100000101001
3 Ternary 112120202000111210
4 Quaternary 30132032200221
5 Quinary 412032002340
6 Senary 32432543333
8 Octal 1436164051
10 Decimal 209250345
12 Duodecimal 5a0b1b49
16 Hexadecimal c78e829
20 Vigesimal 357g5h5
36 Base36 3gkyll

Cryptographic Hash Functions

md5 0ba101671a83af6efda5498cb104a597
sha1 594acbc8fd5983098545aec6b48cd297d6222e75
sha256 8a6f6ed94a8d7d03468bd322d82ba5286cd3af6f131a2c4aef1a8d3b26103a41
sha512 5a7124358e8474cd41f866e18cad2f96252d5bee117a2e2d88454e54b01a7b29672ebb22d32c68e53c8eadd2bf564c17d2c2f49be7c1316fceaa2d70169f1941
ripemd-160 f7f2a12367f9eb28f0fdd043768e84fcad920b91

209250345 as geometric shapes

Circle

Radius = n
Diameter 418500690
Circumference 1314758693.2263
Area 1.3755685507467E+17

Sphere

Radius = n
Volume 3.8378425841987E+25
Surface area 5.5022742029869E+17
Circumference 1314758693.2263

Square

Length = n
Perimeter 837001380
Area 43785706882619025
Diagonal 295924675.83025

Cube

Length = n
Surface area 262714241295714150
Volume 9.1621742712569E+24
Space diagonal 362432229.04132

Equilateral Triangle

Length = n
Perimeter 627751035
Area 1.8959767241504E+16
Altitude 181216114.52066

Triangular Pyramid

Length = n
Surface area 1.8959767241504E+16
Volume 1.0797725929364E+24
Height 98641558.610083