868742456 (number)

868742456 is an even 9-digits composite number following 868742455 and preceding 868742457. In scientific notation, it is written as 8.68742456 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 8 positive divisors. There are 434371224 positive integers (up to 868742456) that are relatively prime to 868742456.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million seven hundred forty-two thousand four hundred fifty-six

Notation

Scientific notation 8.68742456 × 10^8
Engineering notation 8.68742456 × 10^6

Prime Factorization of 868742456

Prime Factorization 2 × 2 × 2 × 108592807

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 217185614
Product of the distinct prime numbers

The prime factorization of 868742456 is 2 × 2 × 2 × 108592807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868742456)

Multiplication

n×y
n×2 1737484912
n×3 2606227368
n×4 3474969824
n×5 4343712280

Division

n÷y
n÷2 434371228
n÷3 289580818.66667
n÷3 217185614
n÷5 173748491.2

Exponentiation

ny
n2 754713454856911936
n3 6.5565162034864E+26
n4 5.6959239894206E+35
n5 4.9482909957585E+44

Nth Root

y√n
2√n 29474.437331355
3√n 954.18008663221
4√n 171.68120843982
5√n 61.344864180466

Divisors of 868742456

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868742455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868742456 can be divided by 8 positive divisors. The sum of these divisors (counting 868742456) is 1, the average is 0.125.

Base conversion 868742456

Base System Value
2 Binary 110011110001111111010100111000
3 Ternary 2020112200200121112
4 Quaternary 303301333110320
5 Quinary 3234344224311
6 Senary 222112055452
8 Octal 6361772470
10 Decimal 868742456
12 Duodecimal 202b34588
16 Hexadecimal 33c7f538
20 Vigesimal db9cg2g
36 Base36 ed85yw

Cryptographic Hash Functions

md5 c39b505b5d07dcbf782e23293834debd
sha1 1cf32628749dfa9ddbcc399c8413317cfd0b832c
sha256 6689f6348f2c673a4a1b262b0b97d53c2ed0d119479c0e417823efafd4f060d9
sha512 3ac5519f95ac46ed041093cc8aa11d79767be16f6cc35bbd48ec5b8fa3014309ae969891752bfe421c1bdacb77f24ec98ed4e7bc2175ecba882596a5d783e302
ripemd-160 045d8500d07102433656e13a0be5fc40f7297c71

868742456 as geometric shapes

Circle

Radius = n
Diameter 1737484912
Circumference 5458469835.2623
Area 2.3710022453438E+18

Sphere

Radius = n
Volume 2.7463870850687E+27
Surface area 9.4840089813754E+18
Circumference 5458469835.2623

Square

Length = n
Perimeter 3474969824
Area 754713454856911936
Diagonal 1228587363.4845

Cube

Length = n
Surface area 4528280729141471616
Volume 6.5565162034864E+26
Space diagonal 1504706072.4842

Equilateral Triangle

Length = n
Perimeter 2606227368
Area 3.26800512242E+17
Altitude 752353036.24208

Triangular Pyramid

Length = n
Surface area 3.26800512242E+17
Volume 7.7269284474078E+25
Height 409529121.1615