868502021 (number)

868502021 is an odd 9-digits composite number following 868502020 and preceding 868502022. In scientific notation, it is written as 8.68502021 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 861118000 positive integers (up to 868502021) that are relatively prime to 868502021.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million five hundred two thousand twenty-one

Notation

Scientific notation 8.68502021 × 10^8
Engineering notation 8.68502021 × 10^6

Prime Factorization of 868502021

Prime Factorization 311 × 191 × 14621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868502021
Product of the distinct prime numbers

The prime factorization of 868502021 is 311 × 191 × 14621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 50, 72, 319, 144, 9364, 6943, 88117, 40664, 486749, 254079, 9331868, 5930711, 9874429, 24274037, 892043723, 61453142, 4808702389, 9831473960

Basic calculations (n = 868502021)

Multiplication

n×y
n×2 1737004042
n×3 2605506063
n×4 3474008084
n×5 4342510105

Division

n÷y
n÷2 434251010.5
n÷3 289500673.66667
n÷3 217125505.25
n÷5 173700404.2

Exponentiation

ny
n2 754295760481084441
n3 6.5510739240955E+26
n4 5.6896209427974E+35
n5 4.9414472875434E+44

Nth Root

y√n
2√n 29470.358345293
3√n 954.09205154365
4√n 171.66932849316
5√n 61.341468217617

Divisors of 868502021

1, 191, 311, 14621, 59401, 2792611, 4547131, 868502021

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 -868502020
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 868502021 can be divided by 8 positive divisors. The sum of these divisors (counting 868502021) is 1, the average is 0.125.

Base conversion 868502021

Base System Value
2 Binary 110011110001000100101000000101
3 Ternary 2020112020110210112
4 Quaternary 303301010220011
5 Quinary 3234314031041
6 Senary 222103002405
8 Octal 6361045005
10 Decimal 868502021
12 Duodecimal 202a39405
16 Hexadecimal 33c44a05
20 Vigesimal db82f11
36 Base36 ed30g5

Cryptographic Hash Functions

md5 f7458c62157ee3d534c34772b6ee045f
sha1 986ade322dacdb8af5d4326634c23c8fbe97a77f
sha256 69377a6a87e634025441718b0b08776e26e122ef9b88506ebd54c0394be83848
sha512 25faaba5b1c7867d9c1f23fa8d25c265474d0614c9890cfc06a9f803d92e4510af6a53836ff9b168bf657baa16f2f4dd1e42e6e342582aa96e7829c860b32e24
ripemd-160 84bd87ac3f28d86581798671fd2a64ce1dd4ab9b

868502021 as geometric shapes

Circle

Radius = n
Diameter 1737004042
Circumference 5456959137.603
Area 2.3696900197613E+18

Sphere

Radius = n
Volume 2.7441074284083E+27
Surface area 9.4787600790452E+18
Circumference 5456959137.603

Square

Length = n
Perimeter 3474008084
Area 754295760481084441
Diagonal 1228247337.0466

Cube

Length = n
Surface area 4525774562886506646
Volume 6.5510739240955E+26
Space diagonal 1504289626.8483

Equilateral Triangle

Length = n
Perimeter 2605506063
Area 3.2661964527176E+17
Altitude 752144813.42413

Triangular Pyramid

Length = n
Surface area 3.2661964527176E+17
Volume 7.7205146596372E+25
Height 409415779.01555