672116781 (number)

672116781 is an odd 9-digits composite number following 672116780 and preceding 672116782. In scientific notation, it is written as 6.72116781 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 380534112 positive integers (up to 672116781) that are relatively prime to 672116781.

Interesting facts

Basic properties

Name

Name six hundred seventy-two million one hundred sixteen thousand seven hundred eighty-one

Notation

Scientific notation 6.72116781 × 10^8
Engineering notation 6.72116781 × 10^6

Prime Factorization of 672116781

Prime Factorization 147 × 109 × 41947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 672116781
Product of the distinct prime numbers

The prime factorization of 672116781 is 147 × 109 × 41947. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 672116781)

Multiplication

n×y
n×2 1344233562
n×3 2016350343
n×4 2688467124
n×5 3360583905

Division

n÷y
n÷2 336058390.5
n÷3 224038927
n÷3 168029195.25
n÷5 134423356.2

Exponentiation

ny
n2 451740967301801961
n3 3.0362268478871E+26
n4 2.0406990153877E+35
n5 1.3715880532122E+44

Nth Root

y√n
2√n 25925.21515822
3√n 875.95456359276
4√n 161.01309002134
5√n 58.275894411915

Divisors of 672116781

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 -672116780
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 672116781 can be divided by 8 positive divisors. The sum of these divisors (counting 672116781) is 1, the average is 0.125.

Base conversion 672116781

Base System Value
2 Binary 101000000011111011000000101101
3 Ternary 1201211201001220010
4 Quaternary 220003323000231
5 Quinary 2334030214111
6 Senary 150405443433
8 Octal 5003730055
10 Decimal 672116781
12 Duodecimal 169110579
16 Hexadecimal 280fb02d
20 Vigesimal aa0ebj1
36 Base36 b45sml

Cryptographic Hash Functions

md5 b89edbb81a9bc53be2651e5772b92d2e
sha1 de828205b52a31547f5b7b03e49cd422d26dc27b
sha256 4c225b5e9e713e8e5c356271d20051f8856024123208e36c936ff059a6a18ddd
sha512 c9553656b1881b407b38be273fbd4d7ba67abb54f96031c81acc029f92958b27dbcd7fb1ea58b0dd7c5b8a7058d68c9e5f3da89aa12fcc9ac62ed6cb635a2b20
ripemd-160 8b17c0616f8c81ccec7efb9795f19ac051bfd71a

672116781 as geometric shapes

Circle

Radius = n
Diameter 1344233562
Circumference 4223034283.088
Area 1.4191861042009E+18

Sphere

Radius = n
Volume 1.2718117279939E+27
Surface area 5.6767444168036E+18
Circumference 4223034283.088

Square

Length = n
Perimeter 2688467124
Area 451740967301801961
Diagonal 950516667.18875

Cube

Length = n
Surface area 2710445803810811766
Volume 3.0362268478871E+26
Space diagonal 1164140413.3116

Equilateral Triangle

Length = n
Perimeter 2016350343
Area 1.9560957680676E+17
Altitude 582070206.65582

Triangular Pyramid

Length = n
Surface area 1.9560957680676E+17
Volume 3.5782276556027E+25
Height 316838889.06292