245874378 (number)

245874378 is an even 9-digits composite number following 245874377 and preceding 245874379. In scientific notation, it is written as 2.45874378 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 81958124 positive integers (up to 245874378) that are relatively prime to 245874378.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eight hundred seventy-four thousand three hundred seventy-eight

Notation

Scientific notation 2.45874378 × 10^8
Engineering notation 2.45874378 × 10^6

Prime Factorization of 245874378

Prime Factorization 2 × 3 × 40979063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245874378
Product of the distinct prime numbers

The prime factorization of 245874378 is 2 × 3 × 40979063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 10, 94, 255, 545, 2566, 8589, 64096, 61877, 252116, 55162, 5199324, 2828908, 23341930, 90891599, 787686462, 539558021, 2349834726, 5794992412

Basic calculations (n = 245874378)

Multiplication

n×y
n×2 491748756
n×3 737623134
n×4 983497512
n×5 1229371890

Division

n÷y
n÷2 122937189
n÷3 81958126
n÷3 61468594.5
n÷5 49174875.6

Exponentiation

ny
n2 60454209756886884
n3 1.4864141221456E+25
n4 3.6547114773297E+33
n5 8.985999112579E+41

Nth Root

y√n
2√n 15680.381946879
3√n 626.47598085165
4√n 125.22133183639
5√n 47.658750815139

Divisors of 245874378

1, 2, 3, 6, 40979063, 81958126, 122937189, 245874378

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 -245874377
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 245874378 can be divided by 8 positive divisors. The sum of these divisors (counting 245874378) is 1, the average is 0.125.

Base conversion 245874378

Base System Value
2 Binary 1110101001111011111011001010
3 Ternary 122010122201020110
4 Quaternary 32221323323022
5 Quinary 1000420440003
6 Senary 40221535150
8 Octal 1651737312
10 Decimal 245874378
12 Duodecimal 6a4144b6
16 Hexadecimal ea7beca
20 Vigesimal 3gge5ii
36 Base36 42dxvu

Cryptographic Hash Functions

md5 33a6a01af5374d82cfaad69eacc4b62a
sha1 edc7fbd0ef04319535f16098380b7d0e9b50e12b
sha256 280e0e1d32253cb41becf90865a588b73ce1bc60f7df96ebd2d2d0dcb3f2d3c3
sha512 46a07ce91800a4789b32f77b86315de7cc61af9e7a3547803c32380b0c102a147e9d434cf57c70e45b9ff17c9e39665fcb97801ee73e2487023ccdce5ee0f6db
ripemd-160 76881d6b106a8463ba66634f92008336e4aaf643

245874378 as geometric shapes

Circle

Radius = n
Diameter 491748756
Circumference 1544874279.2615
Area 1.8992250125081E+17

Sphere

Radius = n
Volume 6.2262769150997E+25
Surface area 7.5969000500325E+17
Circumference 1544874279.2615

Square

Length = n
Perimeter 983497512
Area 60454209756886884
Diagonal 347718880.00765

Cube

Length = n
Surface area 362725258541321304
Volume 1.4864141221456E+25
Space diagonal 425866914.9754

Equilateral Triangle

Length = n
Perimeter 737623134
Area 2.6177440707589E+16
Altitude 212933457.4877

Triangular Pyramid

Length = n
Surface area 2.6177440707589E+16
Volume 1.7517558423677E+24
Height 115906293.33588