689681760 (number)

689681760 is an even 9-digits composite number following 689681759 and preceding 689681761. In scientific notation, it is written as 6.89681760 × 10^8. The sum of its digits is 51. It has a total of 9 prime factors and 96 positive divisors. There are 170422272 positive integers (up to 689681760) that are relatively prime to 689681760.

Interesting facts

Basic properties

Name

Name six hundred eighty-nine million six hundred eighty-one thousand seven hundred sixty

Notation

Scientific notation 6.89681760 × 10^8
Engineering notation 6.89681760 × 10^6

Prime Factorization of 689681760

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 893 × 1609

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 43105110
Product of the distinct prime numbers

The prime factorization of 689681760 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 893 × 1609. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 689681760)

Multiplication

n×y
n×2 1379363520
n×3 2069045280
n×4 2758727040
n×5 3448408800

Division

n÷y
n÷2 344840880
n÷3 229893920
n÷3 172420440
n÷5 137936352

Exponentiation

ny
n2 475660930076697600
n3 3.2805466741853E+26
n4 2.2625332040143E+35
n5 1.560427882203E+44

Nth Root

y√n
2√n 26261.792779626
3√n 883.51971890682
4√n 162.05490668173
5√n 58.577353705613

Divisors of 689681760

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -689681759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 689681760 can be divided by 96 positive divisors. The sum of these divisors (counting 689681760) is 1, the average is 0.010416666666667.

Base conversion 689681760

Base System Value
2 Binary 101001000110111011010101100000
3 Ternary 1210001202110111220
4 Quaternary 221012323111200
5 Quinary 2403024304020
6 Senary 152234135040
8 Octal 5106732540
10 Decimal 689681760
12 Duodecimal 172b81480
16 Hexadecimal 291bb560
20 Vigesimal afaa480
36 Base36 bem9uo

Cryptographic Hash Functions

md5 9f0aedc22c3e624b1b54eca7e1bef4c9
sha1 6b83fc3793c63e3a5111c5ba846fb942ed7a6283
sha256 d3d28516f46c538fb7c63c0e131217a3f6d044decd052f918555c23661107d66
sha512 5166fe0ff4f65fa742a73674e84ec95abb60712c25bf58114fc3ddf96d1ce224e4bc4a664c51875a53a15917910936134405164db0c5c82503d968677a98fa16
ripemd-160 78652a3fca673697e242c81f0ebd658595b01c0a

689681760 as geometric shapes

Circle

Radius = n
Diameter 1379363520
Circumference 4333398301.0618
Area 1.4943328835286E+18

Sphere

Radius = n
Volume 1.3741521775172E+27
Surface area 5.9773315341146E+18
Circumference 4333398301.0618

Square

Length = n
Perimeter 2758727040
Area 475660930076697600
Diagonal 975357298.71335

Cube

Length = n
Surface area 2853965580460185600
Volume 3.2805466741853E+26
Space diagonal 1194563849.3735

Equilateral Triangle

Length = n
Perimeter 2069045280
Area 2.0596722451708E+17
Altitude 597281924.68676

Triangular Pyramid

Length = n
Surface area 2.0596722451708E+17
Volume 3.8661613321924E+25
Height 325119099.57112