1680693728 (number)

1680693728 is an even 10-digits composite number following 1680693727 and preceding 1680693729. In scientific notation, it is written as 1.680693728 × 10^9. The sum of its digits is 50. It has a total of 8 prime factors and 36 positive divisors. There are 720296640 positive integers (up to 1680693728) that are relatively prime to 1680693728.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty million six hundred ninety-three thousand seven hundred twenty-eight

Notation

Scientific notation 1.680693728 × 10^9
Engineering notation 1.680693728 × 10^9

Prime Factorization of 1680693728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 7 × 1071871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 15006194
Product of the distinct prime numbers

The prime factorization of 1680693728 is 2 × 2 × 2 × 2 × 2 × 7 × 7 × 1071871. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 10, 12, 83, 203, 358, 4685, 6700, 82573, 97332, 564202, 954818, 2285498, 7624814, 22410923, 53411930, 195101356, 416751362, 7812389941, 1101544792

Basic calculations (n = 1680693728)

Multiplication

n×y
n×2 3361387456
n×3 5042081184
n×4 6722774912
n×5 8403468640

Division

n÷y
n÷2 840346864
n÷3 560231242.66667
n÷3 420173432
n÷5 336138745.6

Exponentiation

ny
n2 2824731407338537984
n3 4.7475083595985E+27
n4 7.9791075236048E+36
n5 1.341043596996E+46

Nth Root

y√n
2√n 40996.264805467
3√n 1188.9479976021
4√n 202.47534369762
5√n 69.999947755024

Divisors of 1680693728

1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 1071871, 2143742, 4287484, 7503097, 8574968, 15006194, 17149936, 30012388, 34299872, 52521679, 60024776, 105043358, 120049552, 210086716, 240099104, 420173432, 840346864, 1680693728

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1680693727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1680693728 can be divided by 36 positive divisors. The sum of these divisors (counting 1680693728) is 1, the average is 0.027777777777778.

Base conversion 1680693728

Base System Value
2 Binary 1100100001011010101100111100000
3 Ternary 11100010112002100212
4 Quaternary 1210023111213200
5 Quinary 11420224144403
6 Senary 434435033252
8 Octal 14413254740
10 Decimal 1680693728
12 Duodecimal 3aaa3b828
16 Hexadecimal 642d59e0
20 Vigesimal 16546e68
36 Base36 rsn3kw

Cryptographic Hash Functions

md5 6623661cef49501e66947965450d8d9e
sha1 243bb361dc422051d9c998c3887b0257a8ef7ed6
sha256 1fccd57b4282414509602d5b544528d4219cdcee4ac369bdd948c8ff7ec35df4
sha512 d5d8dcabee129feb41db8db8a3b83e17bf9aad9a648510e80e2377d0c8aa7ec9bcee380fd750a32b73f7a9bf6351f40450389756522ffa48b99d736390e82b13
ripemd-160 9ec52c978c261515fb01907b16be1cd540e912fb

1680693728 as geometric shapes

Circle

Radius = n
Diameter 3361387456
Circumference 10560110137.638
Area 8.8741554376591E+18

Sphere

Radius = n
Volume 1.9886316513828E+28
Surface area 3.5496621750636E+19
Circumference 10560110137.638

Square

Length = n
Perimeter 6722774912
Area 2824731407338537984
Diagonal 2376859864.333

Cube

Length = n
Surface area 1.6948388444031E+19
Volume 4.7475083595985E+27
Space diagonal 2911046928.8583

Equilateral Triangle

Length = n
Perimeter 5042081184
Area 1.2231445788115E+18
Altitude 1455523464.4292

Triangular Pyramid

Length = n
Surface area 1.2231445788115E+18
Volume 5.5949922580199E+26
Height 792286621.44433