680508731 (number)

680508731 is an odd 9-digits composite number following 680508730 and preceding 680508732. In scientific notation, it is written as 6.80508731 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 552593448 positive integers (up to 680508731) that are relatively prime to 680508731.

Interesting facts

Basic properties

Name

Name six hundred eighty million five hundred eight thousand seven hundred thirty-one

Notation

Scientific notation 6.80508731 × 10^8
Engineering notation 6.80508731 × 10^6

Prime Factorization of 680508731

Prime Factorization 7 × 19 × 5116607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 680508731
Product of the distinct prime numbers

The prime factorization of 680508731 is 7 × 19 × 5116607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 53, 73, 955, 428, 5507, 135, 78152, 894, 979174, 550954, 5152865, 8387793, 52444184, 74051746, 432620981, 913365313, 4932406234, 137316673

Basic calculations (n = 680508731)

Multiplication

n×y
n×2 1361017462
n×3 2041526193
n×4 2722034924
n×5 3402543655

Division

n÷y
n÷2 340254365.5
n÷3 226836243.66667
n÷3 170127182.75
n÷5 136101746.2

Exponentiation

ny
n2 463092132967230361
n3 3.1513823974161E+26
n4 2.1445432361614E+35
n5 1.4593803962148E+44

Nth Root

y√n
2√n 26086.562268724
3√n 879.58517423342
4√n 161.51335012538
5√n 58.420697836295

Divisors of 680508731

1, 7, 19, 133, 5116607, 35816249, 97215533, 680508731

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 -680508730
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 680508731 can be divided by 8 positive divisors. The sum of these divisors (counting 680508731) is 1, the average is 0.125.

Base conversion 680508731

Base System Value
2 Binary 101000100011111011110100111011
3 Ternary 1202102111102111002
4 Quaternary 220203323310323
5 Quinary 2343202234411
6 Senary 151305355215
8 Octal 5043736473
10 Decimal 680508731
12 Duodecimal 16ba98b0b
16 Hexadecimal 288fbd3b
20 Vigesimal acd3bgb
36 Base36 b95nwb

Cryptographic Hash Functions

md5 042697bcc9a616398406273bf95b4627
sha1 1cc5fb486d76fbb87b249abd639eb4db6647dbc0
sha256 90c4e8d7937df05322d7eb68476b75740fc230655fd8b5401f472f5206a63f66
sha512 792216d9b0c570489cc6adead5ef6995fc807b334e2bd312d88daa8048489d0e32be19b47e0de1238f645d2c86c1c1fd61608cfdc9516d074f3a1989c5945226
ripemd-160 e42de0c873014688eed2df39b3e2122e65d0d988

680508731 as geometric shapes

Circle

Radius = n
Diameter 1361017462
Circumference 4275762460.0266
Area 1.4548468428651E+18

Sphere

Radius = n
Volume 1.3200479717833E+27
Surface area 5.8193873714603E+18
Circumference 4275762460.0266

Square

Length = n
Perimeter 2722034924
Area 463092132967230361
Diagonal 962384676.6935

Cube

Length = n
Surface area 2778552797803382166
Volume 3.1513823974161E+26
Space diagonal 1178675697.0862

Equilateral Triangle

Length = n
Perimeter 2041526193
Area 2.0052477572117E+17
Altitude 589337848.54311

Triangular Pyramid

Length = n
Surface area 2.0052477572117E+17
Volume 3.7139397722081E+25
Height 320794892.23117