245087146 (number)

245087146 is an even 9-digits composite number following 245087145 and preceding 245087147. In scientific notation, it is written as 2.45087146 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 122201868 positive integers (up to 245087146) that are relatively prime to 245087146.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eighty-seven thousand one hundred forty-six

Notation

Scientific notation 2.45087146 × 10^8
Engineering notation 2.45087146 × 10^6

Prime Factorization of 245087146

Prime Factorization 2 × 359 × 341347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245087146
Product of the distinct prime numbers

The prime factorization of 245087146 is 2 × 359 × 341347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 97, 71, 851, 30, 6597, 257, 1082, 7524, 61819, 349457, 8393545, 7663110, 892331, 23648530, 408260000, 945900371, 1025978683, 5456642028

Basic calculations (n = 245087146)

Multiplication

n×y
n×2 490174292
n×3 735261438
n×4 980348584
n×5 1225435730

Division

n÷y
n÷2 122543573
n÷3 81695715.333333
n÷3 61271786.5
n÷5 49017429.2

Exponentiation

ny
n2 60067709134425316
n3 1.4721823398514E+25
n4 3.6081296806579E+33
n5 8.8430620583034E+41

Nth Root

y√n
2√n 15655.259371853
3√n 625.80665636092
4√n 125.12097894379
5√n 47.628193229836

Divisors of 245087146

1, 2, 359, 718, 341347, 682694, 122543573, 245087146

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245087145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245087146 can be divided by 8 positive divisors. The sum of these divisors (counting 245087146) is 1, the average is 0.125.

Base conversion 245087146

Base System Value
2 Binary 1110100110111011101110101010
3 Ternary 122002011201100201
4 Quaternary 32212323232222
5 Quinary 1000220242041
6 Senary 40153022414
8 Octal 1646735652
10 Decimal 245087146
12 Duodecimal 6a0b4a0a
16 Hexadecimal e9bbbaa
20 Vigesimal 3gbfhh6
36 Base36 41x2ga

Cryptographic Hash Functions

md5 0c045cbcbab94b760e284ccf0f5849b7
sha1 762a868ec34944eb1f785993c65e76e9f2600498
sha256 c7b8ae72e1123dc2585c6857dfaa5ad276561c926f545cc27be7c7947eaf77b1
sha512 09824c089ec9c7871a9159b451f7dd8d0f2064b4ca433ddb16bfc1ece8b31355aa45cfb2a69db09a584f49a18fa6357647ac64268f9fc88b95558ca73f1324fd
ripemd-160 892add303971e1a9a8d4948241648208c469d783

245087146 as geometric shapes

Circle

Radius = n
Diameter 490174292
Circumference 1539927954.7258
Area 1.8870827373468E+17

Sphere

Radius = n
Volume 6.1666629648292E+25
Surface area 7.5483309493872E+17
Circumference 1539927954.7258

Square

Length = n
Perimeter 980348584
Area 60067709134425316
Diagonal 346605565.83651

Cube

Length = n
Surface area 360406254806551896
Volume 1.4721823398514E+25
Space diagonal 424503389.15405

Equilateral Triangle

Length = n
Perimeter 735261438
Area 2.6010081028773E+16
Altitude 212251694.57703

Triangular Pyramid

Length = n
Surface area 2.6010081028773E+16
Volume 1.7349835260867E+24
Height 115535188.61217