768996907 (number)

768996907 is an odd 9-digits composite number following 768996906 and preceding 768996908. In scientific notation, it is written as 7.68996907 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 643811112 positive integers (up to 768996907) that are relatively prime to 768996907.

Interesting facts

Basic properties

Name

Name seven hundred sixty-eight million nine hundred ninety-six thousand nine hundred seven

Notation

Scientific notation 7.68996907 × 10^8
Engineering notation 7.68996907 × 10^6

Prime Factorization of 768996907

Prime Factorization 7 × 43 × 2554807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 768996907
Product of the distinct prime numbers

The prime factorization of 768996907 is 7 × 43 × 2554807. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 768996907)

Multiplication

n×y
n×2 1537993814
n×3 2306990721
n×4 3075987628
n×5 3844984535

Division

n÷y
n÷2 384498453.5
n÷3 256332302.33333
n÷3 192249226.75
n÷5 153799381.4

Exponentiation

ny
n2 591356242975566649
n3 4.5475112178335E+26
n4 3.4970220610618E+35
n5 2.6891991486673E+44

Nth Root

y√n
2√n 27730.793479452
3√n 916.1674635663
4√n 166.52565411807
5√n 59.866644747751

Divisors of 768996907

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 -768996906
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 768996907 can be divided by 8 positive divisors. The sum of these divisors (counting 768996907) is 1, the average is 0.125.

Base conversion 768996907

Base System Value
2 Binary 101101110101011111011000101011
3 Ternary 1222121000002102221
4 Quaternary 231311133120223
5 Quinary 3033330400112
6 Senary 204150134511
8 Octal 5565373053
10 Decimal 768996907
12 Duodecimal 195651437
16 Hexadecimal 2dd5f62b
20 Vigesimal c064c57
36 Base36 cpu9t7

Cryptographic Hash Functions

md5 d0548bf94d7e8ce728d859af37633e73
sha1 a172b5225853db00b0855ff19b05759cbd3682cb
sha256 3efea828a23e102caa93c27f6f0c0d1528016cfbd4a15a9edda88825a5eebadb
sha512 18de15209fac4a575d0da6b172fcd67c3427d7da7f95b31c626600aeca12a914996a642f815c8a964f9ed3b657ba236f9b60c26fb424881c01293fcf29adc4de
ripemd-160 318f47fc4c0c7d310377eff31db189203b0759b9

768996907 as geometric shapes

Circle

Radius = n
Diameter 1537993814
Circumference 4831750067.3289
Area 1.8578004285865E+18

Sphere

Radius = n
Volume 1.9048570445417E+27
Surface area 7.431201714346E+18
Circumference 4831750067.3289

Square

Length = n
Perimeter 3075987628
Area 591356242975566649
Diagonal 1087525855.3024

Cube

Length = n
Surface area 3548137457853399894
Volume 4.5475112178335E+26
Space diagonal 1331941713.7873

Equilateral Triangle

Length = n
Perimeter 2306990721
Area 2.5606476455168E+17
Altitude 665970856.89366

Triangular Pyramid

Length = n
Surface area 2.5606476455168E+17
Volume 5.3592933660866E+25
Height 362508618.43412