685496747 (number)

685496747 is an odd 9-digits composite number following 685496746 and preceding 685496748. In scientific notation, it is written as 6.85496747 × 10^8. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 632766216 positive integers (up to 685496747) that are relatively prime to 685496747.

Interesting facts

Basic properties

Name

Name six hundred eighty-five million four hundred ninety-six thousand seven hundred forty-seven

Notation

Scientific notation 6.85496747 × 10^8
Engineering notation 6.85496747 × 10^6

Prime Factorization of 685496747

Prime Factorization 13 × 52730519

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 685496747
Product of the distinct prime numbers

The prime factorization of 685496747 is 13 × 52730519. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 14, 73, 392, 194, 6229, 9634, 74803, 48643, 932577, 376470, 3445972, 2356839, 64451518, 42850805, 454542975, 52324198, 4300602825, 2575108474

Basic calculations (n = 685496747)

Multiplication

n×y
n×2 1370993494
n×3 2056490241
n×4 2741986988
n×5 3427483735

Division

n÷y
n÷2 342748373.5
n÷3 228498915.66667
n÷3 171374186.75
n÷5 137099349.4

Exponentiation

ny
n2 469905790147582009
n3 3.2211889054263E+26
n4 2.2081145161422E+35
n5 1.513655317819E+44

Nth Root

y√n
2√n 26181.992800396
3√n 881.72901582404
4√n 161.80850657613
5√n 58.50609063884

Divisors of 685496747

1, 13, 52730519, 685496747

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -685496746
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 685496747 can be divided by 4 positive divisors. The sum of these divisors (counting 685496747) is 1, the average is 0.25.

Base conversion 685496747

Base System Value
2 Binary 101000110110111101100110101011
3 Ternary 1202202212211202102
4 Quaternary 220312331212223
5 Quinary 2400441343442
6 Senary 152004324015
8 Octal 5066754653
10 Decimal 685496747
12 Duodecimal 1716a360b
16 Hexadecimal 28dbd9ab
20 Vigesimal ae471h7
36 Base36 bc4kob

Cryptographic Hash Functions

md5 0661d56720969c2f431a315fe37bc84d
sha1 a8825c91fd9af93b66a9e85ce7fe4aaf15f1d83c
sha256 f1ebb624f8b0cfcd55fb719858235422e75cb4327369c468d8d7cd4e56055f2a
sha512 ae3791f1aacfc182c685cb65b65663823c3fac6c410efbfd06adf0cfab617cec31a66118d52dbea51e2094bfc4d062e0b0155d173e146c53ccfde71edc44352e
ripemd-160 e3eb6477f6378eb9ddcbd57ae2a697a5ea9db4a2

685496747 as geometric shapes

Circle

Radius = n
Diameter 1370993494
Circumference 4307103088.8698
Area 1.476252578207E+18

Sphere

Radius = n
Volume 1.3492884534816E+27
Surface area 5.9050103128278E+18
Circumference 4307103088.8698

Square

Length = n
Perimeter 2741986988
Area 469905790147582009
Diagonal 969438796.57004

Cube

Length = n
Surface area 2819434740885492054
Volume 3.2211889054263E+26
Space diagonal 1187315194.2272

Equilateral Triangle

Length = n
Perimeter 2056490241
Area 2.034751758266E+17
Altitude 593657597.11359

Triangular Pyramid

Length = n
Surface area 2.034751758266E+17
Volume 3.7962075308497E+25
Height 323146265.52335