245994976 (number)

245994976 is an even 9-digits composite number following 245994975 and preceding 245994977. In scientific notation, it is written as 2.45994976 × 10^8. The sum of its digits is 55. It has a total of 7 prime factors and 24 positive divisors. There are 116523648 positive integers (up to 245994976) that are relatively prime to 245994976.

Interesting facts

Basic properties

Name

Name two hundred forty-five million nine hundred ninety-four thousand nine hundred seventy-six

Notation

Scientific notation 2.45994976 × 10^8
Engineering notation 2.45994976 × 10^6

Prime Factorization of 245994976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 404597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15374686
Product of the distinct prime numbers

The prime factorization of 245994976 is 2 × 2 × 2 × 2 × 2 × 19 × 404597. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 7, 67, 21, 156, 492, 3485, 9651, 21862, 25953, 640483, 278229, 8278307, 2741898, 91119725, 83966312, 640385812, 311442901, 4805322269, 6993600774

Basic calculations (n = 245994976)

Multiplication

n×y
n×2 491989952
n×3 737984928
n×4 983979904
n×5 1229974880

Division

n÷y
n÷2 122997488
n÷3 81998325.333333
n÷3 61498744
n÷5 49198995.2

Exponentiation

ny
n2 60513528217240576
n3 1.4886023921475E+25
n4 3.6618870972988E+33
n5 9.0080582861472E+41

Nth Root

y√n
2√n 15684.22698127
3√n 626.57839006017
4√n 125.2366838481
5√n 47.663425090492

Divisors of 245994976

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 404597, 809194, 1618388, 3236776, 6473552, 7687343, 12947104, 15374686, 30749372, 61498744, 122997488, 245994976

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245994975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245994976 can be divided by 24 positive divisors. The sum of these divisors (counting 245994976) is 1, the average is 0.041666666666667.

Base conversion 245994976

Base System Value
2 Binary 1110101010011001010111100000
3 Ternary 122010212211200001
4 Quaternary 32222121113200
5 Quinary 1000433314401
6 Senary 40224305344
8 Octal 1652312740
10 Decimal 245994976
12 Duodecimal 6a472254
16 Hexadecimal ea995e0
20 Vigesimal 3gh978g
36 Base36 42gixs

Cryptographic Hash Functions

md5 21ab2b8b8fbdd421d2964e2957f4da6f
sha1 7e9c838704ce8eeefcbba7d5d147668a547ddea1
sha256 03b1007cb6fcd36ce5131ac70e8e5595e9f83c31197ecaf2e534ead6c4ccd642
sha512 bc5c0b50d65b579a2d85c3324852d6191c0589ec42a04746b15e9cd6f9b0439ea3f28652872b36f4c3cf2e2aea467923bb089d99a2bcf53b0452349a453070d0
ripemd-160 631fe264bb8d4116522d0c74a964ccbc77b9f5d0

245994976 as geometric shapes

Circle

Radius = n
Diameter 491989952
Circumference 1545632018.8432
Area 1.9010885569008E+17

Sphere

Radius = n
Volume 6.2354431190492E+25
Surface area 7.6043542276033E+17
Circumference 1545632018.8432

Square

Length = n
Perimeter 983979904
Area 60513528217240576
Diagonal 347889431.33484

Cube

Length = n
Surface area 363081169303443456
Volume 1.4886023921475E+25
Space diagonal 426075796.83869

Equilateral Triangle

Length = n
Perimeter 737984928
Area 2.6203126354378E+16
Altitude 213037898.41934

Triangular Pyramid

Length = n
Surface area 2.6203126354378E+16
Volume 1.7543347432967E+24
Height 115963143.77828