868961608 (number)

868961608 is an even 9-digits composite number following 868961607 and preceding 868961609. In scientific notation, it is written as 8.68961608 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 8 positive divisors. There are 434480800 positive integers (up to 868961608) that are relatively prime to 868961608.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million nine hundred sixty-one thousand six hundred eight

Notation

Scientific notation 8.68961608 × 10^8
Engineering notation 8.68961608 × 10^6

Prime Factorization of 868961608

Prime Factorization 2 × 2 × 2 × 108620201

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 217240402
Product of the distinct prime numbers

The prime factorization of 868961608 is 2 × 2 × 2 × 108620201. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868961608)

Multiplication

n×y
n×2 1737923216
n×3 2606884824
n×4 3475846432
n×5 4344808040

Division

n÷y
n÷2 434480804
n÷3 289653869.33333
n÷3 217240402
n÷5 173792321.6

Exponentiation

ny
n2 755094276177945664
n3 6.5614793641918E+26
n4 5.701673659167E+35
n5 4.954535511161E+44

Nth Root

y√n
2√n 29478.154759075
3√n 954.26031481787
4√n 171.69203464074
5√n 61.347958882061

Divisors of 868961608

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 -868961607
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 868961608 can be divided by 8 positive divisors. The sum of these divisors (counting 868961608) is 1, the average is 0.125.

Base conversion 868961608

Base System Value
2 Binary 110011110010110100110101001000
3 Ternary 2020120002211020021
4 Quaternary 303302310311020
5 Quinary 3234423232413
6 Senary 222120510224
8 Octal 6362646510
10 Decimal 868961608
12 Duodecimal 20301b374
16 Hexadecimal 33cb4d48
20 Vigesimal dbb0408
36 Base36 edcv2g

Cryptographic Hash Functions

md5 34c0d14219c3ac86fa4ec9905f08124c
sha1 81f81b3b60fb00b822d5b1e71dcb5d026956c16b
sha256 721e3046a7467fdd6741451f7ef0b902f5a4e64139891f6326fb5458e46c8a87
sha512 cf10fa6cbfc5285536f7ea9f310020f7c8167448ebafbdd20c19f04f2b498bfb4e37d5fcb4b51c95ff17bbf1e2a133952141f72eb334a24d56ecdc098dc9f60e
ripemd-160 2f97b0bda0784054ddfc0b7e6357320a399a500a

868961608 as geometric shapes

Circle

Radius = n
Diameter 1737923216
Circumference 5459846807.8887
Area 2.3721986308083E+18

Sphere

Radius = n
Volume 2.7484660489635E+27
Surface area 9.4887945232333E+18
Circumference 5459846807.8887

Square

Length = n
Perimeter 3475846432
Area 755094276177945664
Diagonal 1228897291.2151

Cube

Length = n
Surface area 4530565657067673984
Volume 6.5614793641918E+26
Space diagonal 1505085654.8828

Equilateral Triangle

Length = n
Perimeter 2606884824
Area 3.2696541271116E+17
Altitude 752542827.44138

Triangular Pyramid

Length = n
Surface area 3.2696541271116E+17
Volume 7.7327775883927E+25
Height 409632430.40504