677156945 (number)

677156945 is an odd 9-digits composite number following 677156944 and preceding 677156946. In scientific notation, it is written as 6.77156945 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 534150144 positive integers (up to 677156945) that are relatively prime to 677156945.

Interesting facts

Basic properties

Name

Name six hundred seventy-seven million one hundred fifty-six thousand nine hundred forty-five

Notation

Scientific notation 6.77156945 × 10^8
Engineering notation 6.77156945 × 10^6

Prime Factorization of 677156945

Prime Factorization 445 × 397 × 3833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 677156945
Product of the distinct prime numbers

The prime factorization of 677156945 is 445 × 397 × 3833. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 677156945)

Multiplication

n×y
n×2 1354313890
n×3 2031470835
n×4 2708627780
n×5 3385784725

Division

n÷y
n÷2 338578472.5
n÷3 225718981.66667
n÷3 169289236.25
n÷5 135431389

Exponentiation

ny
n2 458541528161733025
n3 3.1050458036563E+26
n4 2.102603330489E+35
n5 1.4237924478207E+44

Nth Root

y√n
2√n 26022.239430918
3√n 878.13869027089
4√n 161.31410177327
5√n 58.363034915176

Divisors of 677156945

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 -677156944
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 677156945 can be divided by 8 positive divisors. The sum of these divisors (counting 677156945) is 1, the average is 0.125.

Base conversion 677156945

Base System Value
2 Binary 101000010111001001100001010001
3 Ternary 1202012012010200212
4 Quaternary 220113021201101
5 Quinary 2341323010240
6 Senary 151105453505
8 Octal 5027114121
10 Decimal 677156945
12 Duodecimal 16a941295
16 Hexadecimal 285c9851
20 Vigesimal abc4c75
36 Base36 b75tn5

Cryptographic Hash Functions

md5 71ee25aa502a2dc802bb204f3246aa84
sha1 a33c9317fd916437d3a91895a3e0f603cc1fcddc
sha256 3f823640819ffe5c8fe2e72f1efcf2a9e0bcbeac72e39108493de57326878a47
sha512 67d13be5e3f73233aee332e9db45c3e22c4f57fe9432c5239ab3c29076206109091b8f1ba54257f05d6dd2cf6bda2a8d7a78e211186dc71cabc15d13fd56c8ba
ripemd-160 77da07389b14e04964a58c6357c5ff26d6e9934f

677156945 as geometric shapes

Circle

Radius = n
Diameter 1354313890
Circumference 4254702567.4786
Area 1.4405506962387E+18

Sphere

Radius = n
Volume 1.3006385447769E+27
Surface area 5.762202784955E+18
Circumference 4254702567.4786

Square

Length = n
Perimeter 2708627780
Area 458541528161733025
Diagonal 957644535.47413

Cube

Length = n
Surface area 2751249168970398150
Volume 3.1050458036563E+26
Space diagonal 1172870233.4381

Equilateral Triangle

Length = n
Perimeter 2031470835
Area 1.985543060391E+17
Altitude 586435116.71906

Triangular Pyramid

Length = n
Surface area 1.985543060391E+17
Volume 3.659331572767E+25
Height 319214845.15804