768808049 (number)

768808049 is an odd 9-digits composite number following 768808048 and preceding 768808050. In scientific notation, it is written as 7.68808049 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 756057456 positive integers (up to 768808049) that are relatively prime to 768808049.

Interesting facts

Basic properties

Name

Name seven hundred sixty-eight million eight hundred eight thousand forty-nine

Notation

Scientific notation 7.68808049 × 10^8
Engineering notation 7.68808049 × 10^6

Prime Factorization of 768808049

Prime Factorization 67 × 613 × 18719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 768808049
Product of the distinct prime numbers

The prime factorization of 768808049 is 67 × 613 × 18719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 63, 60, 618, 610, 5389, 7790, 14575, 48999, 911431, 742342, 6132205, 8864198, 77887759, 81701943, 822297759, 809886885, 3798112275, 5391853772

Basic calculations (n = 768808049)

Multiplication

n×y
n×2 1537616098
n×3 2306424147
n×4 3075232196
n×5 3844040245

Division

n÷y
n÷2 384404024.5
n÷3 256269349.66667
n÷3 192202012.25
n÷5 153761609.8

Exponentiation

ny
n2 591065816207186401
n3 4.5441615698884E+26
n4 3.4935879908867E+35
n5 2.6858985672834E+44

Nth Root

y√n
2√n 27727.388066675
3√n 916.09245688351
4√n 166.51542891479
5√n 59.863703928213

Divisors of 768808049

1, 67, 613, 18719, 41071, 1254173, 11474747, 768808049

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 -768808048
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 768808049 can be divided by 8 positive divisors. The sum of these divisors (counting 768808049) is 1, the average is 0.125.

Base conversion 768808049

Base System Value
2 Binary 101101110100110001010001110001
3 Ternary 1222120122111101012
4 Quaternary 231310301101301
5 Quinary 3033303324144
6 Senary 204142120305
8 Octal 5564612161
10 Decimal 768808049
12 Duodecimal 195580095
16 Hexadecimal 2dd31471
20 Vigesimal c051029
36 Base36 cpq835

Cryptographic Hash Functions

md5 0d41da1b1c8f0c18d808ba5d524164fe
sha1 d18a0232df7ffe2399b90da634285f38d462aa5c
sha256 98b4584fe27ab8a38abdbc152e12fde6c7c4c5310226ab1a31408dd2ea635b07
sha512 8b6fe5ba786f886ee1c16978684f6171d356f5960b051c8cb96a22134a191472de4548839cddb6dec098f133ab99dbdc786fdd40fd230b3dca3247b11db20e5d
ripemd-160 7daf371aecf140e65ddc7c34229cb82730e9254a

768808049 as geometric shapes

Circle

Radius = n
Diameter 1537616098
Circumference 4830563437.5182
Area 1.8568880259846E+18

Sphere

Radius = n
Volume 1.9034539472915E+27
Surface area 7.4275521039382E+18
Circumference 4830563437.5182

Square

Length = n
Perimeter 3075232196
Area 591065816207186401
Diagonal 1087258769.7574

Cube

Length = n
Surface area 3546394897243118406
Volume 4.5441615698884E+26
Space diagonal 1331614602.1359

Equilateral Triangle

Length = n
Perimeter 2306424147
Area 2.55939006072E+17
Altitude 665807301.06795

Triangular Pyramid

Length = n
Surface area 2.55939006072E+17
Volume 5.3553457681257E+25
Height 362419589.91913