409688768 (number)

409688768 is an even 9-digits composite number following 409688767 and preceding 409688769. In scientific notation, it is written as 4.09688768 × 10^8. The sum of its digits is 56. It has a total of 7 prime factors and 14 positive divisors. There are 204844352 positive integers (up to 409688768) that are relatively prime to 409688768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.09688768 × 10^8
Engineering notation 4.09688768 × 10^6

Prime Factorization of 409688768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 6401387

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12802774
Product of the distinct prime numbers

The prime factorization of 409688768 is 2 × 2 × 2 × 2 × 2 × 2 × 6401387. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 409688768)

Multiplication

n×y
n×2 819377536
n×3 1229066304
n×4 1638755072
n×5 2048443840

Division

n÷y
n÷2 204844384
n÷3 136562922.66667
n÷3 102422192
n÷5 81937753.6

Exponentiation

ny
n2 167844886625357824
n3 6.8764164816643E+25
n4 2.8171905966279E+34
n5 1.1541713447537E+43

Nth Root

y√n
2√n 20240.76994583
3√n 742.70785853386
4√n 142.27005990661
5√n 52.782603929467

Divisors of 409688768

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -409688767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 409688768 can be divided by 14 positive divisors. The sum of these divisors (counting 409688768) is 1, the average is 0.071428571428571.

Base conversion 409688768

Base System Value
2 Binary 11000011010110101101011000000
3 Ternary 1001112220100100002
4 Quaternary 120122311223000
5 Quinary 1314340020033
6 Senary 104353015132
8 Octal 3032655300
10 Decimal 409688768
12 Duodecimal b52544a8
16 Hexadecimal 186b5ac0
20 Vigesimal 680b1i8
36 Base36 6rx1vk

Cryptographic Hash Functions

md5 625c5518a43cc1dad23d12868ed82c4b
sha1 eeda8fb431b4fdc1172d1bca0670c5d9d70bde46
sha256 b693248eb0df5b021939b800c70ee7f89ea4952036797da5058372d9e1220950
sha512 61c8c38c3a8dfc9422bacc9479d66677a4e9a621f2b9eb1793608c7de7bec0a5108a9229992b994ca5dac0b23d4b991f49a3176321dd358d8a0b5a6bafcb7ec8
ripemd-160 401a16962c989a617ea8a2dc3807d3def34d09e0

409688768 as geometric shapes

Circle

Radius = n
Diameter 819377536
Circumference 2574150447.6141
Area 5.2730026276484E+17

Sphere

Radius = n
Volume 2.8803866002427E+26
Surface area 2.1092010510593E+18
Circumference 2574150447.6141

Square

Length = n
Perimeter 1638755072
Area 167844886625357824
Diagonal 579387412.05752

Cube

Length = n
Surface area 1007069319752146944
Volume 6.8764164816643E+25
Space diagonal 709601761.4663

Equilateral Triangle

Length = n
Perimeter 1229066304
Area 7.2678967856439E+16
Altitude 354800880.73315

Triangular Pyramid

Length = n
Surface area 7.2678967856439E+16
Volume 8.1039345407462E+24
Height 193129137.35251