1680490768 (number)

1680490768 is an even 10-digits composite number following 1680490767 and preceding 1680490769. In scientific notation, it is written as 1.680490768 × 10^9. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 730646400 positive integers (up to 1680490768) that are relatively prime to 1680490768.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty million four hundred ninety thousand seven hundred sixty-eight

Notation

Scientific notation 1.680490768 × 10^9
Engineering notation 1.680490768 × 10^9

Prime Factorization of 1680490768

Prime Factorization 2 × 2 × 2 × 2 × 11 × 23 × 415141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 210061346
Product of the distinct prime numbers

The prime factorization of 1680490768 is 2 × 2 × 2 × 2 × 11 × 23 × 415141. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 9, 88, 27, 538, 18, 3709, 1128, 87544, 44413, 740953, 102522, 561497, 1456506, 17434099, 34254492, 751679583, 923338144, 4637370413, 9484494288

Basic calculations (n = 1680490768)

Multiplication

n×y
n×2 3360981536
n×3 5041472304
n×4 6721963072
n×5 8402453840

Division

n÷y
n÷2 840245384
n÷3 560163589.33333
n÷3 420122692
n÷5 336098153.6

Exponentiation

ny
n2 2824049221333229824
n3 4.7457886448281E+27
n4 7.9752540045128E+36
n5 1.3402340727039E+46

Nth Root

y√n
2√n 40993.789383271
3√n 1188.9001366909
4√n 202.46923070746
5√n 69.998257039402

Divisors of 1680490768

1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 415141, 830282, 1660564, 3321128, 4566551, 6642256, 9133102, 9548243, 18266204, 19096486, 36532408, 38192972, 73064816, 76385944, 105030673, 152771888, 210061346, 420122692, 840245384, 1680490768

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1680490767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1680490768 can be divided by 40 positive divisors. The sum of these divisors (counting 1680490768) is 1, the average is 0.025.

Base conversion 1680490768

Base System Value
2 Binary 1100100001010100100000100010000
3 Ternary 11100010010202221211
4 Quaternary 1210022210010100
5 Quinary 11420201201033
6 Senary 434430425504
8 Octal 14412440420
10 Decimal 1680490768
12 Duodecimal 3aa962294
16 Hexadecimal 642a4110
20 Vigesimal 165316i8
36 Base36 rsiqz4

Cryptographic Hash Functions

md5 49b7537bbcca4038abccb0538d831127
sha1 26ce71472d43dd793d919c87f9d7006c8b2efd52
sha256 d7e1fa02d9304f8ede1c6e5f870f531f12ed8a543556ac5c6781c309dc4c3545
sha512 07759e983b4715c2fcb12ce64d4b0f63f60bf87fdba658e914d749d4c6c77b221328bc62b39a553d5fa5698214bbb9377bc173e4bbe6b2e608f81c66eb3acae0
ripemd-160 7eccb4115c6e688b70e38d9ff3b572118c93e244

1680490768 as geometric shapes

Circle

Radius = n
Diameter 3360981536
Circumference 10558834902.349
Area 8.8720122871164E+18

Sphere

Radius = n
Volume 1.9879112989442E+28
Surface area 3.5488049148466E+19
Circumference 10558834902.349

Square

Length = n
Perimeter 6721963072
Area 2824049221333229824
Diagonal 2376572835.5484

Cube

Length = n
Surface area 1.6944295327999E+19
Volume 4.7457886448281E+27
Space diagonal 2910695391.8264

Equilateral Triangle

Length = n
Perimeter 5041472304
Area 1.2228491836061E+18
Altitude 1455347695.9132

Triangular Pyramid

Length = n
Surface area 1.2228491836061E+18
Volume 5.5929655547268E+26
Height 792190945.18279