768045889 (number)

768045889 is an odd 9-digits composite number following 768045888 and preceding 768045890. In scientific notation, it is written as 7.68045889 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 666005760 positive integers (up to 768045889) that are relatively prime to 768045889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.68045889 × 10^8
Engineering notation 7.68045889 × 10^6

Prime Factorization of 768045889

Prime Factorization 37 × 13 × 29 × 55061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 768045889
Product of the distinct prime numbers

The prime factorization of 768045889 is 37 × 13 × 29 × 55061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 23, 3, 647, 674, 6893, 2150, 67376, 24382, 25663, 891381, 4313148, 3249565, 52726489, 13597586, 665136789, 91893558, 6441390410, 9336526729

Basic calculations (n = 768045889)

Multiplication

n×y
n×2 1536091778
n×3 2304137667
n×4 3072183556
n×5 3840229445

Division

n÷y
n÷2 384022944.5
n÷3 256015296.33333
n÷3 192011472.25
n÷5 153609177.8

Exponentiation

ny
n2 589894487609800321
n3 4.5306603615247E+26
n4 3.4797550651243E+35
n5 2.6726115724956E+44

Nth Root

y√n
2√n 27713.640847063
3√n 915.78963319047
4√n 166.47414468038
5√n 59.851830008868

Divisors of 768045889

1, 13, 29, 37, 377, 481, 1073, 13949, 55061, 715793, 1596769, 2037257, 20757997, 26484341, 59080453, 768045889

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 -768045888
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 768045889 can be divided by 16 positive divisors. The sum of these divisors (counting 768045889) is 1, the average is 0.0625.

Base conversion 768045889

Base System Value
2 Binary 101101110001110111001101000001
3 Ternary 1222112012202220001
4 Quaternary 231301313031001
5 Quinary 3033104432024
6 Senary 204113520001
8 Octal 5561671501
10 Decimal 768045889
12 Duodecimal 195273001
16 Hexadecimal 2dc77341
20 Vigesimal c005ee9
36 Base36 cp9w01

Cryptographic Hash Functions

md5 fd3bd444b3dc046bdbd1b36d1bbdf569
sha1 cd1e70d758161405d405a65bc996e797161dce49
sha256 ad9fe005961c71ef8149482456e43caa192272ed991adc31cc8d3e79903f663c
sha512 36a7b3e00f128d376af9e20b4c380a0d813e0ee7a8c3805236522c27f1873047baf57d278385a4801b39fda956e79e982419acba69cc37c493aed5c267a6cef6
ripemd-160 5fd53b979add95b7a067ee7a0f4c4717824c0964

768045889 as geometric shapes

Circle

Radius = n
Diameter 1536091778
Circumference 4825774645.0045
Area 1.8532081886681E+18

Sphere

Radius = n
Volume 1.8977985743569E+27
Surface area 7.4128327546723E+18
Circumference 4825774645.0045

Square

Length = n
Perimeter 3072183556
Area 589894487609800321
Diagonal 1086180912.7487

Cube

Length = n
Surface area 3539366925658801926
Volume 4.5306603615247E+26
Space diagonal 1330294502.2924

Equilateral Triangle

Length = n
Perimeter 2304137667
Area 2.5543180591125E+17
Altitude 665147251.1462

Triangular Pyramid

Length = n
Surface area 2.5543180591125E+17
Volume 5.3394344414787E+25
Height 362060304.24957