1768492728 (number)

1768492728 is an even 10-digits composite number following 1768492727 and preceding 1768492729. In scientific notation, it is written as 1.768492728 × 10^9. The sum of its digits is 54. It has a total of 7 prime factors and 56 positive divisors. There are 554814720 positive integers (up to 1768492728) that are relatively prime to 1768492728.

Interesting facts

Basic properties

Name

Name one billion seven hundred sixty-eight million four hundred ninety-two thousand seven hundred twenty-eight

Notation

Scientific notation 1.768492728 × 10^9
Engineering notation 1.768492728 × 10^9

Prime Factorization of 1768492728

Prime Factorization 2 × 2 × 2 × 3 × 51 × 17 × 84991

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 442123182
Product of the distinct prime numbers

The prime factorization of 1768492728 is 2 × 2 × 2 × 3 × 51 × 17 × 84991. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 1, 29, 2, 125, 105, 6487, 2052, 80206, 83963, 664723, 622643, 3969794, 8759220, 71322353, 17643526, 293403598, 20997336, 4977420908, 3914578457

Basic calculations (n = 1768492728)

Multiplication

n×y
n×2 3536985456
n×3 5305478184
n×4 7073970912
n×5 8842463640

Division

n÷y
n÷2 884246364
n÷3 589497576
n÷3 442123182
n÷5 353698545.6

Exponentiation

ny
n2 3127566528988881984
n3 5.531078662853E+27
n4 9.7816723932516E+36
n5 1.7298816495144E+46

Nth Root

y√n
2√n 42053.450845323
3√n 1209.3010393004
4√n 205.06938056502
5√n 70.71648336564

Divisors of 1768492728

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 153, 204, 306, 408, 612, 867, 1224, 1734, 2601, 3468, 5202, 6936, 10404, 20808, 84991, 169982, 254973, 339964, 509946, 679928, 1019892, 1444847, 2039784, 2889694, 4334541, 5779388, 8669082, 11558776, 13003623, 17338164, 26007246, 34676328, 52014492, 73687197, 104028984, 147374394, 221061591, 294748788, 442123182, 589497576, 884246364, 1768492728

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1768492727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1768492728 can be divided by 56 positive divisors. The sum of these divisors (counting 1768492728) is 1, the average is 0.017857142857143.

Base conversion 1768492728

Base System Value
2 Binary 1101001011010010000111010111000
3 Ternary 11120020201201221200
4 Quaternary 1221122100322320
5 Quinary 12110213231403
6 Senary 451252534200
8 Octal 15132207270
10 Decimal 1768492728
12 Duodecimal 414321360
16 Hexadecimal 69690eb8
20 Vigesimal 17cd1bg8
36 Base36 t8wxq0

Cryptographic Hash Functions

md5 0d5a4a22917aae56ce5322f80ae2b840
sha1 579045ac40b3fe85794c204c7345a9aa9f765f16
sha256 f095036ba2445b60c54c5fb6e329156edbf1838b33f8b8069ad7d3afabcd9721
sha512 e923cc99a86dcc7920188f8ff14d7a493c40c82bbd77226489ce4d05ff5e852d5f5ab87611e5f70343d714c7b81f8a548708f2828fe7c6df10e36db174730ba2
ripemd-160 e172f13c87e79514f52e7f03902b372e9903d6fd

1768492728 as geometric shapes

Circle

Radius = n
Diameter 3536985456
Circumference 11111767524.424
Area 9.8255400310848E+18

Sphere

Radius = n
Volume 2.3168528124862E+28
Surface area 3.9302160124339E+19
Circumference 11111767524.424

Square

Length = n
Perimeter 7073970912
Area 3127566528988881984
Diagonal 2501026400.8958

Cube

Length = n
Surface area 1.8765399173933E+19
Volume 5.531078662853E+27
Space diagonal 3063119257.7121

Equilateral Triangle

Length = n
Perimeter 5305478184
Area 1.3542760330651E+18
Altitude 1531559628.856

Triangular Pyramid

Length = n
Surface area 1.3542760330651E+18
Volume 6.5184387162993E+26
Height 833675466.96526