243350985 (number)

243350985 is an odd 9-digits composite number following 243350984 and preceding 243350986. In scientific notation, it is written as 2.43350985 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 129659712 positive integers (up to 243350985) that are relatively prime to 243350985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.43350985 × 10^8
Engineering notation 2.43350985 × 10^6

Prime Factorization of 243350985

Prime Factorization 3 × 5 × 1093 × 14843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 243350985
Product of the distinct prime numbers

The prime factorization of 243350985 is 3 × 5 × 1093 × 14843. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 47, 55, 635, 224, 4762, 7520, 85002, 66040, 639469, 488223, 1976240, 5764639, 11108012, 80272456, 953666231, 643571708, 3161471520, 4354369968

Basic calculations (n = 243350985)

Multiplication

n×y
n×2 486701970
n×3 730052955
n×4 973403940
n×5 1216754925

Division

n÷y
n÷2 121675492.5
n÷3 81116995
n÷3 60837746.25
n÷5 48670197

Exponentiation

ny
n2 59219701900470225
n3 1.4411172788886E+25
n4 3.5069730931806E+33
n5 8.5342535659399E+41

Nth Root

y√n
2√n 15599.711055016
3√n 624.32544609183
4√n 124.89880325694
5√n 47.56052299918

Divisors of 243350985

1, 3, 5, 15, 1093, 3279, 5465, 14843, 16395, 44529, 74215, 222645, 16223399, 48670197, 81116995, 243350985

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 -243350984
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 243350985 can be divided by 16 positive divisors. The sum of these divisors (counting 243350985) is 1, the average is 0.0625.

Base conversion 243350985

Base System Value
2 Binary 1110100000010011110111001001
3 Ternary 121221220111210110
4 Quaternary 32200103313021
5 Quinary 444244212420
6 Senary 40051504533
8 Octal 1640236711
10 Decimal 243350985
12 Duodecimal 695b8149
16 Hexadecimal e813dc9
20 Vigesimal 3g0ih95
36 Base36 40vutl

Cryptographic Hash Functions

md5 893c2bac9bc747456fc249ec4936a52d
sha1 126e7afcf1be7a6c21f1a5d4df9901b1c67390d4
sha256 5a454c5339966eb8c5a770107443a5dc1dbfa2aecb0f9dcb3953cd056a05cf81
sha512 67b8445f152fe1ef09184126d0957bd4c7b2dfe4d4bbfb8f7197b0363a2a55fcf15eb93bf3f408ae6c43d344e98cf51318e9162ba0f1415bd13341948d8f571c
ripemd-160 f47f22c5c4aa3bd1f75f7a1d3c7352686eb83e03

243350985 as geometric shapes

Circle

Radius = n
Diameter 486701970
Circumference 1529019333.4397
Area 1.8604418043829E+17

Sphere

Radius = n
Volume 6.0365379417569E+25
Surface area 7.4417672175318E+17
Circumference 1529019333.4397

Square

Length = n
Perimeter 973403940
Area 59219701900470225
Diagonal 344150263.40385

Cube

Length = n
Surface area 355318211402821350
Volume 1.4411172788886E+25
Space diagonal 421496270.09193

Equilateral Triangle

Length = n
Perimeter 730052955
Area 2.5642883125174E+16
Altitude 210748135.04597

Triangular Pyramid

Length = n
Surface area 2.5642883125174E+16
Volume 1.6983730006454E+24
Height 114716754.46795