681736164 (number)

681736164 is an even 9-digits composite number following 681736163 and preceding 681736165. In scientific notation, it is written as 6.81736164 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 227245384 positive integers (up to 681736164) that are relatively prime to 681736164.

Interesting facts

Basic properties

Name

Name six hundred eighty-one million seven hundred thirty-six thousand one hundred sixty-four

Notation

Scientific notation 6.81736164 × 10^8
Engineering notation 6.81736164 × 10^6

Prime Factorization of 681736164

Prime Factorization 2 × 2 × 3 × 56811347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 340868082
Product of the distinct prime numbers

The prime factorization of 681736164 is 2 × 2 × 3 × 56811347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 681736164)

Multiplication

n×y
n×2 1363472328
n×3 2045208492
n×4 2726944656
n×5 3408680820

Division

n÷y
n÷2 340868082
n÷3 227245388
n÷3 170434041
n÷5 136347232.8

Exponentiation

ny
n2 464764197305434896
n3 3.1684656103555E+26
n4 2.1600575909697E+35
n5 1.4725893760867E+44

Nth Root

y√n
2√n 26110.077824472
3√n 880.11369226673
4√n 161.58613128753
5√n 58.44175732005

Divisors of 681736164

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -681736163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 681736164 can be divided by 12 positive divisors. The sum of these divisors (counting 681736164) is 1, the average is 0.083333333333333.

Base conversion 681736164

Base System Value
2 Binary 101000101000100111011111100100
3 Ternary 1202111210210012120
4 Quaternary 220220213133210
5 Quinary 2344011024124
6 Senary 151351545540
8 Octal 5050473744
10 Decimal 681736164
12 Duodecimal 17038b2b0
16 Hexadecimal 28a277e4
20 Vigesimal ad0h084
36 Base36 b9vyzo

Cryptographic Hash Functions

md5 9f64a66fe13efe662cf8701077ce961a
sha1 e07b91c96b52da15ca3fe0100a55d6efa80c52c6
sha256 8372e512bc9f340706aa315fe7bcad71744d061f9fd8330604c3aa9ef9b456e0
sha512 11fcbd70231822ed573cc4bbd9cb853b6193c57b3fac58112fb00c0e07db6ef5f4f8d33872a80eb31b7dde69b4be6a3e2c9e593a9d3e3707c1cf05d96f552791
ripemd-160 c31aa62f4226ade7b702dcc264f4352141b64de0

681736164 as geometric shapes

Circle

Radius = n
Diameter 1363472328
Circumference 4283474649.0178
Area 1.4600997879063E+18

Sphere

Radius = n
Volume 1.3272037712859E+27
Surface area 5.8403991516252E+18
Circumference 4283474649.0178

Square

Length = n
Perimeter 2726944656
Area 464764197305434896
Diagonal 964120529.08901

Cube

Length = n
Surface area 2788585183832609376
Volume 3.1684656103555E+26
Space diagonal 1180801673.4051

Equilateral Triangle

Length = n
Perimeter 2045208492
Area 2.0124880081799E+17
Altitude 590400836.70255

Triangular Pyramid

Length = n
Surface area 2.0124880081799E+17
Volume 3.7340725317312E+25
Height 321373509.69634