243194245 (number)

243194245 is an odd 9-digits composite number following 243194244 and preceding 243194246. In scientific notation, it is written as 2.43194245 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 166630464 positive integers (up to 243194245) that are relatively prime to 243194245.

Interesting facts

Basic properties

Name

Name two hundred forty-three million one hundred ninety-four thousand two hundred forty-five

Notation

Scientific notation 2.43194245 × 10^8
Engineering notation 2.43194245 × 10^6

Prime Factorization of 243194245

Prime Factorization 5 × 7 × 2003 × 3469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 243194245
Product of the distinct prime numbers

The prime factorization of 243194245 is 5 × 7 × 2003 × 3469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 14, 74, 239, 925, 9273, 6404, 20470, 12406, 294848, 625165, 4292523, 3640271, 97713202, 73454283, 145219189, 316657611, 3806527849, 8226495735

Basic calculations (n = 243194245)

Multiplication

n×y
n×2 486388490
n×3 729582735
n×4 972776980
n×5 1215971225

Division

n÷y
n÷2 121597122.5
n÷3 81064748.333333
n÷3 60798561.25
n÷5 48638849

Exponentiation

ny
n2 59143440801120025
n3 1.4383344432331E+25
n4 3.4979465897956E+33
n5 8.5068047995566E+41

Nth Root

y√n
2√n 15594.686434808
3√n 624.19137665645
4√n 124.87868687173
5√n 47.554394766166

Divisors of 243194245

1, 5, 7, 35, 2003, 3469, 10015, 14021, 17345, 24283, 70105, 121415, 6948407, 34742035, 48638849, 243194245

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243194244
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243194245 can be divided by 16 positive divisors. The sum of these divisors (counting 243194245) is 1, the average is 0.0625.

Base conversion 243194245

Base System Value
2 Binary 1110011111101101100110000101
3 Ternary 121221121112210021
4 Quaternary 32133231212011
5 Quinary 444224203440
6 Senary 40044255141
8 Octal 1637554605
10 Decimal 243194245
12 Duodecimal 695414b1
16 Hexadecimal e7ed985
20 Vigesimal 3fjj5c5
36 Base36 40shvp

Cryptographic Hash Functions

md5 e43745a96e8cb9e0eae0569ca014ec06
sha1 c670400873cc19b5396922bcf62440c6c2e44fd4
sha256 031889fab900ecbf47281f034a08d8478f9887048b4f9308a43d1b85db403d46
sha512 255699f6bda4b16e2672b9c36d377455a71c446e4874408138da91449deedb2cc7fe831b66f3147204f97d50ab9503a3e63edcfc8632ab400c17a24450b0e979
ripemd-160 7c4553dea0f8ab0c603b76de41ebdd2298a63b4a

243194245 as geometric shapes

Circle

Radius = n
Diameter 486388490
Circumference 1528034506.9746
Area 1.8580459912882E+17

Sphere

Radius = n
Volume 6.0248812270215E+25
Surface area 7.4321839651529E+17
Circumference 1528034506.9746

Square

Length = n
Perimeter 972776980
Area 59143440801120025
Diagonal 343928599.57009

Cube

Length = n
Surface area 354860644806720150
Volume 1.4383344432331E+25
Space diagonal 421224788.44835

Equilateral Triangle

Length = n
Perimeter 729582735
Area 2.5609861100496E+16
Altitude 210612394.22418

Triangular Pyramid

Length = n
Surface area 2.5609861100496E+16
Volume 1.6950933973738E+24
Height 114642866.52336