680940694 (number)

680940694 is an even 9-digits composite number following 680940693 and preceding 680940695. In scientific notation, it is written as 6.80940694 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 287721000 positive integers (up to 680940694) that are relatively prime to 680940694.

Interesting facts

Basic properties

Name

Name six hundred eighty million nine hundred forty thousand six hundred ninety-four

Notation

Scientific notation 6.80940694 × 10^8
Engineering notation 6.80940694 × 10^6

Prime Factorization of 680940694

Prime Factorization 2 × 7 × 71 × 685051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 680940694
Product of the distinct prime numbers

The prime factorization of 680940694 is 2 × 7 × 71 × 685051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 74, 9, 399, 382, 9247, 2151, 19027, 48594, 690438, 882683, 5869787, 538621, 11079796, 36185247, 239882620, 685224517, 7578147459, 2414538140

Basic calculations (n = 680940694)

Multiplication

n×y
n×2 1361881388
n×3 2042822082
n×4 2723762776
n×5 3404703470

Division

n÷y
n÷2 340470347
n÷3 226980231.33333
n÷3 170235173.5
n÷5 136188138.8

Exponentiation

ny
n2 463680228745201636
n3 3.1573873675584E+26
n4 2.149993545292E+35
n5 1.4640180968267E+44

Nth Root

y√n
2√n 26094.84037123
3√n 879.77124477597
4√n 161.53897477461
5√n 58.428112634585

Divisors of 680940694

1, 2, 7, 14, 71, 142, 497, 994, 685051, 1370102, 4795357, 9590714, 48638621, 97277242, 340470347, 680940694

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -680940693
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 680940694 can be divided by 16 positive divisors. The sum of these divisors (counting 680940694) is 1, the average is 0.0625.

Base conversion 680940694

Base System Value
2 Binary 101000100101100101010010010110
3 Ternary 1202110022101000201
4 Quaternary 220211211102112
5 Quinary 2343310100234
6 Senary 151322531114
8 Octal 5045452226
10 Decimal 680940694
12 Duodecimal 170066a9a
16 Hexadecimal 28965496
20 Vigesimal acfhbee
36 Base36 b9ex7a

Cryptographic Hash Functions

md5 af70fbb308130fb38565824b7036de3c
sha1 63b93370cb95beafa2ba05184ca11d0c724a30c5
sha256 53a94538f750dc32313e129dae6239d46fd663b5c3317fa223541df25a8c8133
sha512 7b234a50a63dbc8ded7ca42f7d6edecd6fde755ee3375687b06b4f85f4f4a6843740ba883f286fa6042d62502d3d707f90fc953e920a410f7cb6eba56008951c
ripemd-160 8162b44c0f52fe2301c4d0c25685b16dbd0dbcc2

680940694 as geometric shapes

Circle

Radius = n
Diameter 1361881388
Circumference 4278476563.6015
Area 1.4566944002408E+18

Sphere

Radius = n
Volume 1.3225633277945E+27
Surface area 5.826777600963E+18
Circumference 4278476563.6015

Square

Length = n
Perimeter 2723762776
Area 463680228745201636
Diagonal 962995564.62655

Cube

Length = n
Surface area 2782081372471209816
Volume 3.1573873675584E+26
Space diagonal 1179423878.9492

Equilateral Triangle

Length = n
Perimeter 2042822082
Area 2.0077942866296E+17
Altitude 589711939.47461

Triangular Pyramid

Length = n
Surface area 2.0077942866296E+17
Volume 3.7210166973888E+25
Height 320998521.54218