868049494 (number)

868049494 is an even 9-digits composite number following 868049493 and preceding 868049495. In scientific notation, it is written as 8.68049494 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 400638216 positive integers (up to 868049494) that are relatively prime to 868049494.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.68049494 × 10^8
Engineering notation 8.68049494 × 10^6

Prime Factorization of 868049494

Prime Factorization 2 × 13 × 33386519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868049494
Product of the distinct prime numbers

The prime factorization of 868049494 is 2 × 13 × 33386519. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 95, 3, 316, 142, 2848, 6831, 53167, 2231, 937904, 970250, 1250530, 1544670, 64132414, 67349082, 478716302, 336347333, 3425862844, 2435284115

Basic calculations (n = 868049494)

Multiplication

n×y
n×2 1736098988
n×3 2604148482
n×4 3472197976
n×5 4340247470

Division

n÷y
n÷2 434024747
n÷3 289349831.33333
n÷3 217012373.5
n÷5 173609898.8

Exponentiation

ny
n2 753509924033656036
n3 6.5408390828139E+26
n4 5.6777720561721E+35
n5 4.9285871604075E+44

Nth Root

y√n
2√n 29462.679681251
3√n 953.92631505627
4√n 171.64696234204
5√n 61.335074574975

Divisors of 868049494

1, 2, 13, 26, 33386519, 66773038, 434024747, 868049494

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 -868049493
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 868049494 can be divided by 8 positive divisors. The sum of these divisors (counting 868049494) is 1, the average is 0.125.

Base conversion 868049494

Base System Value
2 Binary 110011101111010110001001010110
3 Ternary 2020111101111001021
4 Quaternary 303233112021112
5 Quinary 3234210040434
6 Senary 222045151354
8 Octal 6357261126
10 Decimal 868049494
12 Duodecimal 20285b55a
16 Hexadecimal 33bd6256
20 Vigesimal db563ee
36 Base36 ectb9y

Cryptographic Hash Functions

md5 c09adf748e62bb7b024b7d56bd3d1733
sha1 4251991ab1a89185386dfba914232c45d0883b06
sha256 936d0ca4ddb5ba187d6a1b10ac65c8f2f472c1c3963e4d6268d3b0a898d0cc0e
sha512 d7daf01dc9929451c42bb793c0928eb6a21407c7add9c2fe47d435541901b4b94a7cf17c9d763a176f39cebb8f1f2a02ea00b9545461f8cc4c778e2b81ce2905
ripemd-160 4c0629075443de1ca15f504482b7540f4d4e63f5

868049494 as geometric shapes

Circle

Radius = n
Diameter 1736098988
Circumference 5454115826.6055
Area 2.3672212417511E+18

Sphere

Radius = n
Volume 2.7398202681175E+27
Surface area 9.4688849670045E+18
Circumference 5454115826.6055

Square

Length = n
Perimeter 3472197976
Area 753509924033656036
Diagonal 1227607367.2259

Cube

Length = n
Surface area 4521059544201936216
Volume 6.5408390828139E+26
Space diagonal 1503505827.0925

Equilateral Triangle

Length = n
Perimeter 2604148482
Area 3.2627936810841E+17
Altitude 751752913.54623

Triangular Pyramid

Length = n
Surface area 3.2627936810841E+17
Volume 7.7084527835129E+25
Height 409202455.74197