8768406985 (number)

8768406985 is an odd 10-digits composite number following 8768406984 and preceding 8768406986. In scientific notation, it is written as 8.768406985 × 10^9. The sum of its digits is 61. It has a total of 6 prime factors and 36 positive divisors. There are 6316177920 positive integers (up to 8768406985) that are relatively prime to 8768406985.

Interesting facts

Basic properties

Name

Name eight billion seven hundred sixty-eight million four hundred six thousand nine hundred eighty-five

Notation

Scientific notation 8.768406985 × 10^9
Engineering notation 8.768406985 × 10^9

Prime Factorization of 8768406985

Prime Factorization 13 × 5 × 41 × 41 × 13 × 6173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16451045
Product of the distinct prime numbers

The prime factorization of 8768406985 is 13 × 5 × 41 × 41 × 13 × 6173. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 24, 50, 948, 144, 6979, 1360, 72672, 59176, 833399, 529174, 8419041, 7853720, 3640730, 92146612, 76886908, 241480321, 4486207889, 3820952748

Basic calculations (n = 8768406985)

Multiplication

n×y
n×2 17536813970
n×3 26305220955
n×4 35073627940
n×5 43842034925

Division

n÷y
n÷2 4384203492.5
n÷3 2922802328.3333
n÷3 2192101746.25
n÷5 1753681397

Exponentiation

ny
n2 7.6884961054597E+19
n3 6.7415862955258E+29
n4 5.9112972363669E+39
n5 5.183265997777E+49

Nth Root

y√n
2√n 93639.772452735
3√n 2062.0865985526
4√n 306.00616407637
5√n 97.405647998539

Divisors of 8768406985

1, 5, 13, 41, 65, 169, 205, 533, 845, 1681, 2665, 6173, 6929, 8405, 21853, 30865, 34645, 80249, 109265, 253093, 284089, 401245, 1043237, 1265465, 1420445, 3290209, 5216185, 10376813, 16451045, 42772717, 51884065, 134898569, 213863585, 674492845, 1753681397, 8768406985

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8768406984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8768406985 can be divided by 36 positive divisors. The sum of these divisors (counting 8768406985) is 1, the average is 0.027777777777778.

Base conversion 8768406985

Base System Value
2 Binary 1000001010101000110100010111001001
3 Ternary 211122002022020010021
4 Quaternary 20022220310113021
5 Quinary 120424203010420
6 Senary 4010025220441
8 Octal 101250642711
10 Decimal 8768406985
12 Duodecimal 1848631721
16 Hexadecimal 20aa345c9
20 Vigesimal 6h02ah95
36 Base36 410he4p

Cryptographic Hash Functions

md5 e22faa5e4ef0cd22250f31a51021de0a
sha1 479c3d806296d8113f51428c6b2e9a559c9590ba
sha256 633e2202b0d850a10490cf3111650f58585bb5cb1018050d4b9203f25f3b5667
sha512 4e38b1485ff32497e6deb7186829671359137fe9f0576162cd33d9ae9aec9c0490811895f1dc4894f0e380b11502c67204b2d0ef226f8c41acb26471ee8c19a8
ripemd-160 4d4fafaece79a93753de07d910581286c1842baa

8768406985 as geometric shapes

Circle

Radius = n
Diameter 17536813970
Circumference 55093525935.523
Area 2.4154122882066E+20

Sphere

Radius = n
Volume 2.8239090639421E+30
Surface area 9.6616491528263E+20
Circumference 55093525935.523

Square

Length = n
Perimeter 35073627940
Area 7.6884961054597E+19
Diagonal 12400400078.594

Cube

Length = n
Surface area 4.6130976632758E+20
Volume 6.7415862955258E+29
Space diagonal 15187326399.462

Equilateral Triangle

Length = n
Perimeter 26305220955
Area 3.3292164721129E+19
Altitude 7593663199.7309

Triangular Pyramid

Length = n
Surface area 3.3292164721129E+19
Volume 7.9450356425343E+28
Height 4133466692.8647