868049189 (number)

868049189 is an odd 9-digits composite number following 868049188 and preceding 868049190. In scientific notation, it is written as 8.68049189 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 697247232 positive integers (up to 868049189) that are relatively prime to 868049189.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million forty-nine thousand one hundred eighty-nine

Notation

Scientific notation 8.68049189 × 10^8
Engineering notation 8.68049189 × 10^6

Prime Factorization of 868049189

Prime Factorization 7 × 17 × 233 × 31307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 868049189
Product of the distinct prime numbers

The prime factorization of 868049189 is 7 × 17 × 233 × 31307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 70, 95, 839, 969, 7783, 2365, 40709, 55702, 84752, 338260, 5002282, 916753, 15629803, 31270946, 294159838, 624032669, 7525507295, 4366142138

Basic calculations (n = 868049189)

Multiplication

n×y
n×2 1736098378
n×3 2604147567
n×4 3472196756
n×5 4340245945

Division

n÷y
n÷2 434024594.5
n÷3 289349729.66667
n÷3 217012297.25
n÷5 173609837.8

Exponentiation

ny
n2 753509394523557721
n3 6.5408321882006E+26
n4 5.6777640763526E+35
n5 4.9285785018112E+44

Nth Root

y√n
2√n 29462.674505211
3√n 953.92620333163
4√n 171.64694726447
5√n 61.335070264806

Divisors of 868049189

1, 7, 17, 119, 233, 1631, 3961, 27727, 31307, 219149, 532219, 3725533, 7294531, 51061717, 124007027, 868049189

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 -868049188
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 868049189 can be divided by 16 positive divisors. The sum of these divisors (counting 868049189) is 1, the average is 0.0625.

Base conversion 868049189

Base System Value
2 Binary 110011101111010110000100100101
3 Ternary 2020111101110121222
4 Quaternary 303233112010211
5 Quinary 3234210033224
6 Senary 222045150125
8 Octal 6357260445
10 Decimal 868049189
12 Duodecimal 20285b345
16 Hexadecimal 33bd6125
20 Vigesimal db562j9
36 Base36 ectb1h

Cryptographic Hash Functions

md5 5bb4a7b3b4d4f46aadcb03a4f0b7459c
sha1 4d1d419415640ceba949c4ffeebd810991354753
sha256 133e654c8460159e121271e90973afde64449600c0adcd5f4de6958d10714653
sha512 47e444836279c930c7603b1ab1b7018c0cb4a20cb502ac6428277d8c4a83625c40c3fe5418412523240092669bf45ab892eb31b9bcf7d29a90ea90f3d749e585
ripemd-160 602956be17c2fc4ce37f5e63a3df4c3cc299f668

868049189 as geometric shapes

Circle

Radius = n
Diameter 1736098378
Circumference 5454113910.234
Area 2.3672195782461E+18

Sphere

Radius = n
Volume 2.7398173801086E+27
Surface area 9.4688783129844E+18
Circumference 5454113910.234

Square

Length = n
Perimeter 3472196756
Area 753509394523557721
Diagonal 1227606935.8908

Cube

Length = n
Surface area 4521056367141346326
Volume 6.5408321882006E+26
Space diagonal 1503505298.817

Equilateral Triangle

Length = n
Perimeter 2604147567
Area 3.2627913882382E+17
Altitude 751752649.40848

Triangular Pyramid

Length = n
Surface area 3.2627913882382E+17
Volume 7.7084446581331E+25
Height 409202311.96359