868703945 (number)

868703945 is an odd 9-digits composite number following 868703944 and preceding 868703946. In scientific notation, it is written as 8.68703945 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 674313984 positive integers (up to 868703945) that are relatively prime to 868703945.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million seven hundred three thousand nine hundred forty-five

Notation

Scientific notation 8.68703945 × 10^8
Engineering notation 8.68703945 × 10^6

Prime Factorization of 868703945

Prime Factorization 5 × 37 × 373 × 12589

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 868703945
Product of the distinct prime numbers

The prime factorization of 868703945 is 5 × 37 × 373 × 12589. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868703945)

Multiplication

n×y
n×2 1737407890
n×3 2606111835
n×4 3474815780
n×5 4343519725

Division

n÷y
n÷2 434351972.5
n÷3 289567981.66667
n÷3 217175986.25
n÷5 173740789

Exponentiation

ny
n2 754646544058563025
n3 6.5556442990429E+26
n4 5.6949140645953E+35
n5 4.9471943143499E+44

Nth Root

y√n
2√n 29473.784029201
3√n 954.16598695205
4√n 171.67930576864
5√n 61.344320292242

Divisors of 868703945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868703944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868703945 can be divided by 16 positive divisors. The sum of these divisors (counting 868703945) is 1, the average is 0.0625.

Base conversion 868703945

Base System Value
2 Binary 110011110001110101111011001001
3 Ternary 2020112121201210012
4 Quaternary 303301311323021
5 Quinary 3234342011240
6 Senary 222111201305
8 Octal 6361657311
10 Decimal 868703945
12 Duodecimal 202b16235
16 Hexadecimal 33c75ec9
20 Vigesimal db97jh5
36 Base36 ed7c95

Cryptographic Hash Functions

md5 c681aaf34f701a746225f317a07d6946
sha1 94313d99dbc4a0d74d4eae9ff80974652250ae94
sha256 cc552ded2b79e20b313c727e6a2e365421e5885f8d2819bb62417fde82fd53bc
sha512 b3bd03965207cf0bc1c4f64d6b371d6e6d4e0737fd7c6cf7b4a53d8eb1400fa3c7b803c8b86621ca81e0b466ffd2e2d5c535efbebc57056febbd57119e79620b
ripemd-160 3b564191a2685af0197027fca91e6716a7bc00cf

868703945 as geometric shapes

Circle

Radius = n
Diameter 1737407890
Circumference 5458227863.5129
Area 2.3707920388713E+18

Sphere

Radius = n
Volume 2.7460218625895E+27
Surface area 9.4831681554852E+18
Circumference 5458227863.5129

Square

Length = n
Perimeter 3474815780
Area 754646544058563025
Diagonal 1228532900.706

Cube

Length = n
Surface area 4527879264351378150
Volume 6.5556442990429E+26
Space diagonal 1504639369.4755

Equilateral Triangle

Length = n
Perimeter 2606111835
Area 3.2677153901642E+17
Altitude 752319684.73776

Triangular Pyramid

Length = n
Surface area 3.2677153901642E+17
Volume 7.7259008981669E+25
Height 409510966.902