868049497 (number)

868049497 is an odd 9-digits composite number following 868049496 and preceding 868049498. In scientific notation, it is written as 8.68049497 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 733849632 positive integers (up to 868049497) that are relatively prime to 868049497.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million forty-nine thousand four hundred ninety-seven

Notation

Scientific notation 8.68049497 × 10^8
Engineering notation 8.68049497 × 10^6

Prime Factorization of 868049497

Prime Factorization 7 × 73 × 1698727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868049497
Product of the distinct prime numbers

The prime factorization of 868049497 is 7 × 73 × 1698727. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 28, 76, 238, 354, 7153, 4156, 33513, 65772, 682588, 601161, 2751447, 5419142, 32622691, 99387668, 669149052, 152770172, 6580400918, 6517080417

Basic calculations (n = 868049497)

Multiplication

n×y
n×2 1736098994
n×3 2604148491
n×4 3472197988
n×5 4340247485

Division

n÷y
n÷2 434024748.5
n÷3 289349832.33333
n÷3 217012374.25
n÷5 173609899.4

Exponentiation

ny
n2 753509929241953009
n3 6.5408391506298E+26
n4 5.6777721346621E+35
n5 4.9285872455741E+44

Nth Root

y√n
2√n 29462.679732163
3√n 953.9263161552
4√n 171.64696249035
5√n 61.33507461737

Divisors of 868049497

1, 7, 73, 511, 1698727, 11891089, 124007071, 868049497

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 -868049496
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 868049497 can be divided by 8 positive divisors. The sum of these divisors (counting 868049497) is 1, the average is 0.125.

Base conversion 868049497

Base System Value
2 Binary 110011101111010110001001011001
3 Ternary 2020111101111001101
4 Quaternary 303233112021121
5 Quinary 3234210040442
6 Senary 222045151401
8 Octal 6357261131
10 Decimal 868049497
12 Duodecimal 20285b561
16 Hexadecimal 33bd6259
20 Vigesimal db563eh
36 Base36 ectba1

Cryptographic Hash Functions

md5 0ba2760b3f97055cfba0bca8c1e910ee
sha1 369abb8d5cdce257daa4d1ae32cceb959285abcd
sha256 973fd5ef3d94760ff674945c9abccfa1362c9071286d041b950320f8e41ecabf
sha512 09dcc3f2b1259f6a4fde40aafa1e9789757439e63cd0b5ee234ecb0011f1ca7017bba95a00ca9c360b96faebbb15dadeb8d5001ef5dfad63dde571d9d9bd5ff7
ripemd-160 a9a5379e3039816fb5829b72987f3b095aa4a5e3

868049497 as geometric shapes

Circle

Radius = n
Diameter 1736098994
Circumference 5454115845.455
Area 2.3672212581135E+18

Sphere

Radius = n
Volume 2.7398202965242E+27
Surface area 9.4688850324539E+18
Circumference 5454115845.455

Square

Length = n
Perimeter 3472197988
Area 753509929241953009
Diagonal 1227607371.4685

Cube

Length = n
Surface area 4521059575451718054
Volume 6.5408391506298E+26
Space diagonal 1503505832.2886

Equilateral Triangle

Length = n
Perimeter 2604148491
Area 3.2627937036367E+17
Altitude 751752916.1443

Triangular Pyramid

Length = n
Surface area 3.2627937036367E+17
Volume 7.7084528634347E+25
Height 409202457.15618