245996816 (number)

245996816 is an even 9-digits composite number following 245996815 and preceding 245996817. In scientific notation, it is written as 2.45996816 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 113536896 positive integers (up to 245996816) that are relatively prime to 245996816.

Interesting facts

Basic properties

Name

Name two hundred forty-five million nine hundred ninety-six thousand eight hundred sixteen

Notation

Scientific notation 2.45996816 × 10^8
Engineering notation 2.45996816 × 10^6

Prime Factorization of 245996816

Prime Factorization 2 × 2 × 2 × 2 × 13 × 1182677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30749602
Product of the distinct prime numbers

The prime factorization of 245996816 is 2 × 2 × 2 × 2 × 13 × 1182677. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 91, 33, 169, 710, 2651, 6742, 863, 89217, 26234, 867014, 8867574, 2796430, 62762694, 7054871, 665706052, 774973416, 707110535, 5385160513

Basic calculations (n = 245996816)

Multiplication

n×y
n×2 491993632
n×3 737990448
n×4 983987264
n×5 1229984080

Division

n÷y
n÷2 122998408
n÷3 81998938.666667
n÷3 61499204
n÷5 49199363.2

Exponentiation

ny
n2 60514433482137856
n3 1.488635795865E+25
n4 3.6619966596641E+33
n5 9.0083951848E+41

Nth Root

y√n
2√n 15684.285638817
3√n 626.57995228905
4√n 125.23691803465
5√n 47.663496393119

Divisors of 245996816

1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1182677, 2365354, 4730708, 9461416, 15374801, 18922832, 30749602, 61499204, 122998408, 245996816

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245996815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245996816 can be divided by 20 positive divisors. The sum of these divisors (counting 245996816) is 1, the average is 0.05.

Base conversion 245996816

Base System Value
2 Binary 1110101010011001110100010000
3 Ternary 122010212221012012
4 Quaternary 32222121310100
5 Quinary 1000433344231
6 Senary 40224322052
8 Octal 1652316420
10 Decimal 245996816
12 Duodecimal 6a473328
16 Hexadecimal ea99d10
20 Vigesimal 3gh9c0g
36 Base36 42gkcw

Cryptographic Hash Functions

md5 0b30cdd06fcd7641a347177f5c11759f
sha1 76bd259891ac2747ce3b2faa8091f3834dc747d6
sha256 7e3cec9a2f11a15299fed232e618bc28044765454bbf5e02a96ea51dcf95631e
sha512 04fa5706212ca822bcb57343380242d9908d022f78cfdb7675f56fd18af604ee3bcfaaae87c5c2c74f9bdef87e81948f7b50b7862a21bf1d193debe5331026c4
ripemd-160 436f85f94f197c2fa493f35647d9fc98b26eea47

245996816 as geometric shapes

Circle

Radius = n
Diameter 491993632
Circumference 1545643579.9042
Area 1.9011169966363E+17

Sphere

Radius = n
Volume 6.2355830402136E+25
Surface area 7.6044679865453E+17
Circumference 1545643579.9042

Square

Length = n
Perimeter 983987264
Area 60514433482137856
Diagonal 347892033.4878

Cube

Length = n
Surface area 363086600892827136
Volume 1.488635795865E+25
Space diagonal 426078983.81217

Equilateral Triangle

Length = n
Perimeter 737990448
Area 2.6203518345577E+16
Altitude 213039491.90609

Triangular Pyramid

Length = n
Surface area 2.6203518345577E+16
Volume 1.7543741099553E+24
Height 115964011.1626