1680490780 (number)

1680490780 is an even 10-digits composite number following 1680490779 and preceding 1680490781. In scientific notation, it is written as 1.680490780 × 10^9. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 634636800 positive integers (up to 1680490780) that are relatively prime to 1680490780.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty million four hundred ninety thousand seven hundred eighty

Notation

Scientific notation 1.680490780 × 10^9
Engineering notation 1.680490780 × 10^9

Prime Factorization of 1680490780

Prime Factorization 2 × 2 × 5 × 31 × 41 × 66109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 840245390
Product of the distinct prime numbers

The prime factorization of 1680490780 is 2 × 2 × 5 × 31 × 41 × 66109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 96, 89, 282, 673, 2480, 1970, 85993, 61474, 615687, 315956, 4053559, 6986831, 90301878, 90097017, 779957424, 571500236, 7313228595, 8189548560

Basic calculations (n = 1680490780)

Multiplication

n×y
n×2 3360981560
n×3 5041472340
n×4 6721963120
n×5 8402453900

Division

n÷y
n÷2 840245390
n÷3 560163593.33333
n÷3 420122695
n÷5 336098156

Exponentiation

ny
n2 2824049261665008400
n3 4.7457887464939E+27
n4 7.9752542323107E+36
n5 1.3402341205554E+46

Nth Root

y√n
2√n 40993.789529635
3√n 1188.9001395208
4√n 202.46923106891
5√n 69.99825713937

Divisors of 1680490780

1, 2, 4, 5, 10, 20, 31, 41, 62, 82, 124, 155, 164, 205, 310, 410, 620, 820, 1271, 2542, 5084, 6355, 12710, 25420, 66109, 132218, 264436, 330545, 661090, 1322180, 2049379, 2710469, 4098758, 5420938, 8197516, 10246895, 10841876, 13552345, 20493790, 27104690, 40987580, 54209380, 84024539, 168049078, 336098156, 420122695, 840245390, 1680490780

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1680490779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1680490780 can be divided by 48 positive divisors. The sum of these divisors (counting 1680490780) is 1, the average is 0.020833333333333.

Base conversion 1680490780

Base System Value
2 Binary 1100100001010100100000100011100
3 Ternary 11100010010202222021
4 Quaternary 1210022210010130
5 Quinary 11420201201110
6 Senary 434430425524
8 Octal 14412440434
10 Decimal 1680490780
12 Duodecimal 3aa9622a4
16 Hexadecimal 642a411c
20 Vigesimal 165316j0
36 Base36 rsiqzg

Cryptographic Hash Functions

md5 9360dc5e3cb00aeba6a6e3b5c01f4a2d
sha1 e9af7c90dc1180dc93ad46c613e1b86a4b037e5b
sha256 489b5bbf9dac63f76dd8cc823ca6f1f8df4da5d38cd2c506b69ce5735637ff95
sha512 62a6dac2f1d2420cbf30fca76aa0dcf2b8605e555b173065e3cbdba8fc7ef29126718614a03bd8b4bf82b9e946c7fb3b493d056a5348bd19f9ef0f1328511ab5
ripemd-160 d7e2456c82a4886119e2018a82953ba8fe490e7c

1680490780 as geometric shapes

Circle

Radius = n
Diameter 3360981560
Circumference 10558834977.747
Area 8.8720124138225E+18

Sphere

Radius = n
Volume 1.9879113415299E+28
Surface area 3.548804965529E+19
Circumference 10558834977.747

Square

Length = n
Perimeter 6721963120
Area 2824049261665008400
Diagonal 2376572852.5189

Cube

Length = n
Surface area 1.694429556999E+19
Volume 4.7457887464939E+27
Space diagonal 2910695412.6111

Equilateral Triangle

Length = n
Perimeter 5041472340
Area 1.2228492010703E+18
Altitude 1455347706.3055

Triangular Pyramid

Length = n
Surface area 1.2228492010703E+18
Volume 5.592965674541E+26
Height 792190950.83965