243485251 (number)

243485251 is an odd 9-digits prime number following 243485250 and preceding 243485252. In scientific notation, it is written as 2.43485251 × 10^8. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 243485250 positive integers (up to 243485251) that are relatively prime to 243485251.

Interesting facts

Basic properties

Name

Name two hundred forty-three million four hundred eighty-five thousand two hundred fifty-one

Notation

Scientific notation 2.43485251 × 10^8
Engineering notation 2.43485251 × 10^6

Prime Factorization of 243485251

Prime Factorization 243485251

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 243485251
Product of the distinct prime numbers

The prime factorization of 243485251 is 243485251. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 2, 67, 56, 937, 563, 956, 9189, 10862, 25567, 966563, 687368, 2446632, 807084, 38053154, 19433179, 563127326, 323107498, 2881259583, 5891123907

Basic calculations (n = 243485251)

Multiplication

n×y
n×2 486970502
n×3 730455753
n×4 973941004
n×5 1217426255

Division

n÷y
n÷2 121742625.5
n÷3 81161750.333333
n÷3 60871312.75
n÷5 48697050.2

Exponentiation

ny
n2 59285067454533001
n3 1.4435039529719E+25
n4 3.5147192230885E+33
n5 8.5578229222824E+41

Nth Root

y√n
2√n 15604.013938727
3√n 624.44024635103
4√n 124.91602754942
5√n 47.565770031437

Divisors of 243485251

1, 243485251

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 243485252
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 121742626
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15604.01397077
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999991786
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243485251 can be divided by 2 positive divisors. The sum of these divisors (counting 243485251) is 243485252, the average is 121742626.

Base conversion 243485251

Base System Value
2 Binary 1110100000110100101001000011
3 Ternary 121222011022222021
4 Quaternary 32200310221003
5 Quinary 444313012001
6 Senary 40054422311
8 Octal 1640645103
10 Decimal 243485251
12 Duodecimal 69661997
16 Hexadecimal e834a43
20 Vigesimal 3g1fd2b
36 Base36 40yqf7

Cryptographic Hash Functions

md5 ab2fccb57d13f6985270aab488cb6e2b
sha1 0d4e3a56abe0b2c0085d32d8ba2c36842f1fff06
sha256 21db344f65e6fe7d06fe2da117b02e0b5243d024ffc728ef93d4382686d9d191
sha512 6238c140e74b242290557405885f986f2f07f7a7ccc56126152ec9cb2624328787bd3e01ddf22850d0d9c5524f4b03c0c4bd45bfdb3980d22479113047044c88
ripemd-160 e8ab3ef449011b2719bd37786996dc3854fd50f0

243485251 as geometric shapes

Circle

Radius = n
Diameter 486970502
Circumference 1529862951.5981
Area 1.8624953238274E+17

Sphere

Radius = n
Volume 6.0465352187791E+25
Surface area 7.4499812953094E+17
Circumference 1529862951.5981

Square

Length = n
Perimeter 973941004
Area 59285067454533001
Diagonal 344340144.20202

Cube

Length = n
Surface area 355710404727198006
Volume 1.4435039529719E+25
Space diagonal 421728825.62566

Equilateral Triangle

Length = n
Perimeter 730455753
Area 2.567118724035E+16
Altitude 210864412.81283

Triangular Pyramid

Length = n
Surface area 2.567118724035E+16
Volume 1.7011857230267E+24
Height 114780048.06734