868281616 (number)

868281616 is an even 9-digits composite number following 868281615 and preceding 868281617. In scientific notation, it is written as 8.68281616 × 10^8. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 423521280 positive integers (up to 868281616) that are relatively prime to 868281616.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million two hundred eighty-one thousand six hundred sixteen

Notation

Scientific notation 8.68281616 × 10^8
Engineering notation 8.68281616 × 10^6

Prime Factorization of 868281616

Prime Factorization 2 × 2 × 2 × 2 × 53 × 181 × 5657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 108535202
Product of the distinct prime numbers

The prime factorization of 868281616 is 2 × 2 × 2 × 2 × 53 × 181 × 5657. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868281616)

Multiplication

n×y
n×2 1736563232
n×3 2604844848
n×4 3473126464
n×5 4341408080

Division

n÷y
n÷2 434140808
n÷3 289427205.33333
n÷3 217070404
n÷5 173656323.2

Exponentiation

ny
n2 753912964683571456
n3 6.546087672988E+26
n4 5.6838475831797E+35
n5 4.935180364621E+44

Nth Root

y√n
2√n 29466.618672661
3√n 954.01133614917
4√n 171.6584360661
5√n 61.3383545026

Divisors of 868281616

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868281615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868281616 can be divided by 40 positive divisors. The sum of these divisors (counting 868281616) is 1, the average is 0.025.

Base conversion 868281616

Base System Value
2 Binary 110011110000001110110100010000
3 Ternary 2020111211021110101
4 Quaternary 303300032310100
5 Quinary 3234240002431
6 Senary 222054142144
8 Octal 6360166420
10 Decimal 868281616
12 Duodecimal 202951954
16 Hexadecimal 33c0ed10
20 Vigesimal db6f40g
36 Base36 ecyads

Cryptographic Hash Functions

md5 b5a786ad777eec067fc5bb6ace27b623
sha1 76e032838883cbd5de18a65ac72833ea08499da0
sha256 216cf19ad1ceb7567bcfc89e9e7008107618766ceb72c081c0585106ca32cd45
sha512 73da56713c2803061aeea8fd9ab94a89cbfa2e9e6e9118e9105dd894a76d3d0c37c80f49991ae508b4ce76fbd513e4314a34c5f59a85fb4041d3d07e3825d059
ripemd-160 caf2fd73971d9d5574e96e54629ca8012d1609f4

868281616 as geometric shapes

Circle

Radius = n
Diameter 1736563232
Circumference 5455574292.1453
Area 2.368487431296E+18

Sphere

Radius = n
Volume 2.7420187924285E+27
Surface area 9.473949725184E+18
Circumference 5455574292.1453

Square

Length = n
Perimeter 3473126464
Area 753912964683571456
Diagonal 1227935637.3064

Cube

Length = n
Surface area 4523477788101428736
Volume 6.546087672988E+26
Space diagonal 1503907874.19

Equilateral Triangle

Length = n
Perimeter 2604844848
Area 3.2645388982921E+17
Altitude 751953937.095

Triangular Pyramid

Length = n
Surface area 3.2645388982921E+17
Volume 7.7146383063525E+25
Height 409311879.10214