245864774 (number)

245864774 is an even 9-digits composite number following 245864773 and preceding 245864775. In scientific notation, it is written as 2.45864774 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 120612856 positive integers (up to 245864774) that are relatively prime to 245864774.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eight hundred sixty-four thousand seven hundred seventy-four

Notation

Scientific notation 2.45864774 × 10^8
Engineering notation 2.45864774 × 10^6

Prime Factorization of 245864774

Prime Factorization 2 × 53 × 2319479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245864774
Product of the distinct prime numbers

The prime factorization of 245864774 is 2 × 53 × 2319479. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 40, 69, 792, 673, 9386, 3073, 39169, 91720, 586342, 49997, 6855809, 5717436, 82162768, 73419570, 409255444, 355456289, 2556615815, 6094630103

Basic calculations (n = 245864774)

Multiplication

n×y
n×2 491729548
n×3 737594322
n×4 983459096
n×5 1229323870

Division

n÷y
n÷2 122932387
n÷3 81954924.666667
n÷3 61466193.5
n÷5 49172954.8

Exponentiation

ny
n2 60449487094071076
n3 1.48623994828E+25
n4 3.6541404899363E+33
n5 8.9842442572243E+41

Nth Root

y√n
2√n 15680.075701348
3√n 626.4678239035
4√n 125.22010901348
5√n 47.65837849347

Divisors of 245864774

1, 2, 53, 106, 2319479, 4638958, 122932387, 245864774

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 -245864773
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 245864774 can be divided by 8 positive divisors. The sum of these divisors (counting 245864774) is 1, the average is 0.125.

Base conversion 245864774

Base System Value
2 Binary 1110101001111001100101000110
3 Ternary 122010122020001202
4 Quaternary 32221321211012
5 Quinary 1000420133044
6 Senary 40221422502
8 Octal 1651714506
10 Decimal 245864774
12 Duodecimal 6a40aa32
16 Hexadecimal ea79946
20 Vigesimal 3ggd1ie
36 Base36 42dqh2

Cryptographic Hash Functions

md5 ee257903687c50556cc406e806800b1e
sha1 6f0d2d4aa4d470b4521df591577be6ac9f687dd3
sha256 6fe6f0b99ac25af2cd0bd2dc8bc76989e3f759e7682375ada3c94d88fd41e0c9
sha512 2d7dd3aad2d536db0f84d41722eee460dbceca54a319141f87c6539bced487fded135f3bf74137a0c5b8aecb40028535ab05fdd6129992845378ea9807cb9914
ripemd-160 9858471a919061cb52f1e5df463009ef60ce213c

245864774 as geometric shapes

Circle

Radius = n
Diameter 491729548
Circumference 1544813935.5498
Area 1.89907664568E+17

Sphere

Radius = n
Volume 6.2255473373174E+25
Surface area 7.5963065827202E+17
Circumference 1544813935.5498

Square

Length = n
Perimeter 983459096
Area 60449487094071076
Diagonal 347705297.9006

Cube

Length = n
Surface area 362696922564426456
Volume 1.48623994828E+25
Space diagonal 425850280.35944

Equilateral Triangle

Length = n
Perimeter 737594322
Area 2.6175395734603E+16
Altitude 212925140.17972

Triangular Pyramid

Length = n
Surface area 2.6175395734603E+16
Volume 1.7515505764985E+24
Height 115901765.96687