868996946 (number)

868996946 is an even 9-digits composite number following 868996945 and preceding 868996947. In scientific notation, it is written as 8.68996946 × 10^8. The sum of its digits is 65. It has a total of 2 prime factors and 4 positive divisors. There are 434498472 positive integers (up to 868996946) that are relatively prime to 868996946.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million nine hundred ninety-six thousand nine hundred forty-six

Notation

Scientific notation 8.68996946 × 10^8
Engineering notation 8.68996946 × 10^6

Prime Factorization of 868996946

Prime Factorization 2 × 434498473

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 868996946
Product of the distinct prime numbers

The prime factorization of 868996946 is 2 × 434498473. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868996946)

Multiplication

n×y
n×2 1737993892
n×3 2606990838
n×4 3475987784
n×5 4344984730

Division

n÷y
n÷2 434498473
n÷3 289665648.66667
n÷3 217249236.5
n÷5 173799389.2

Exponentiation

ny
n2 755155692157326916
n3 6.5622799023923E+26
n4 5.7026011939761E+35
n5 4.9555430218212E+44

Nth Root

y√n
2√n 29478.754145995
3√n 954.27325025468
4√n 171.69378016106
5√n 61.348457840562

Divisors of 868996946

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 -868996945
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 868996946 can be divided by 4 positive divisors. The sum of these divisors (counting 868996946) is 1, the average is 0.25.

Base conversion 868996946

Base System Value
2 Binary 110011110010111101011101010010
3 Ternary 2020120011121201002
4 Quaternary 303302331131102
5 Quinary 3234430400241
6 Senary 222121342002
8 Octal 6362753522
10 Decimal 868996946
12 Duodecimal 203037902
16 Hexadecimal 33cbd752
20 Vigesimal dbb4c76
36 Base36 eddmc2

Cryptographic Hash Functions

md5 4951f19646e65253bf1dff99162b42f0
sha1 1a507ac9bee056f65c2ee48fdbeb725d5d65adbc
sha256 78ab32d1b4c1edcabc9e5096a754ad7520d06417d1caf311df629d8ceffd8b36
sha512 fe71b7dd1f824ec35b7eadc6dc5fba9abce3ee7c179363872912a4ed1dd0bca50d67dad18d9bea4fb9a43611d2d19c6c4d33ecff33e892bf7d05daf84a874fc8
ripemd-160 7e13e94e80c5c7af1706b6084376fe407d9384d9

868996946 as geometric shapes

Circle

Radius = n
Diameter 1737993892
Circumference 5460068843.0911
Area 2.372391574798E+18

Sphere

Radius = n
Volume 2.7488013776208E+27
Surface area 9.4895662991919E+18
Circumference 5460068843.0911

Square

Length = n
Perimeter 3475987784
Area 755155692157326916
Diagonal 1228947266.694

Cube

Length = n
Surface area 4530934152943961496
Volume 6.5622799023923E+26
Space diagonal 1505146862.0942

Equilateral Triangle

Length = n
Perimeter 2606990838
Area 3.2699200661033E+17
Altitude 752573431.04709

Triangular Pyramid

Length = n
Surface area 3.2699200661033E+17
Volume 7.7337210317097E+25
Height 409649088.898