677996881 (number)

677996881 is an odd 9-digits composite number following 677996880 and preceding 677996882. In scientific notation, it is written as 6.77996881 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 667869072 positive integers (up to 677996881) that are relatively prime to 677996881.

Interesting facts

Basic properties

Name

Name six hundred seventy-seven million nine hundred ninety-six thousand eight hundred eighty-one

Notation

Scientific notation 6.77996881 × 10^8
Engineering notation 6.77996881 × 10^6

Prime Factorization of 677996881

Prime Factorization 79 × 443 × 19373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 677996881
Product of the distinct prime numbers

The prime factorization of 677996881 is 79 × 443 × 19373. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 92, 50, 421, 821, 2405, 6392, 6092, 27213, 540450, 199221, 3528922, 6903937, 96757174, 85817783, 869027186, 691769074, 3807218004, 4704712183

Basic calculations (n = 677996881)

Multiplication

n×y
n×2 1355993762
n×3 2033990643
n×4 2711987524
n×5 3389984405

Division

n÷y
n÷2 338998440.5
n÷3 225998960.33333
n÷3 169499220.25
n÷5 135599376.2

Exponentiation

ny
n2 459679770645728161
n3 3.116614507566E+26
n4 2.1130549154091E+35
n5 1.4326446420291E+44

Nth Root

y√n
2√n 26038.373240278
3√n 878.50161723731
4√n 161.36410146088
5√n 58.377506275309

Divisors of 677996881

1, 79, 443, 19373, 34997, 1530467, 8582239, 677996881

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 -677996880
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 677996881 can be divided by 8 positive divisors. The sum of these divisors (counting 677996881) is 1, the average is 0.125.

Base conversion 677996881

Base System Value
2 Binary 101000011010010110100101010001
3 Ternary 1202020202210212121
4 Quaternary 220122112211101
5 Quinary 2342031400011
6 Senary 151135454241
8 Octal 5032264521
10 Decimal 677996881
12 Duodecimal 16b087381
16 Hexadecimal 28696951
20 Vigesimal abh9c41
36 Base36 b7ntqp

Cryptographic Hash Functions

md5 eade96c5c4cb09efd83408fc368b69ee
sha1 0011732d5d1ec858ecc53ed47836135c9eb06c1e
sha256 eb943a2a03246b7aa097c495973148f9d7a65e315ea3d5583cafe9021da8d1e6
sha512 c0b867d23e4558f4cb16a254ffae215af64f9cae14434f0524c37c3d11adb3879297e9cf21abc0ac575640142364c4ff1c316a4333877a11a9d3f3a715f37781
ripemd-160 643e4d74b4669d80437a1a01414946f3531e72ed

677996881 as geometric shapes

Circle

Radius = n
Diameter 1355993762
Circumference 4259980041.0128
Area 1.4441265904645E+18

Sphere

Radius = n
Volume 1.3054844321388E+27
Surface area 5.7765063618578E+18
Circumference 4259980041.0128

Square

Length = n
Perimeter 2711987524
Area 459679770645728161
Diagonal 958832384.35686

Cube

Length = n
Surface area 2758078623874368966
Volume 3.116614507566E+26
Space diagonal 1174325045.2652

Equilateral Triangle

Length = n
Perimeter 2033990643
Area 1.990471794925E+17
Altitude 587162522.63261

Triangular Pyramid

Length = n
Surface area 1.990471794925E+17
Volume 3.6729654210738E+25
Height 319610794.78562