1661520676 (number)

1661520676 is an even 10-digits composite number following 1661520675 and preceding 1661520677. In scientific notation, it is written as 1.661520676 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 830760336 positive integers (up to 1661520676) that are relatively prime to 1661520676.

Interesting facts

Basic properties

Name

Name one billion six hundred sixty-one million five hundred twenty thousand six hundred seventy-six

Notation

Scientific notation 1.661520676 × 10^9
Engineering notation 1.661520676 × 10^9

Prime Factorization of 1661520676

Prime Factorization 2 × 2 × 415380169

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 830760338
Product of the distinct prime numbers

The prime factorization of 1661520676 is 2 × 2 × 415380169. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 1, 70, 58, 297, 6287, 4039, 91175, 52411, 240799, 354307, 9182286, 4961153, 31515773, 85854698, 939533531, 859067330, 3767717157, 8402545805

Basic calculations (n = 1661520676)

Multiplication

n×y
n×2 3323041352
n×3 4984562028
n×4 6646082704
n×5 8307603380

Division

n÷y
n÷2 830760338
n÷3 553840225.33333
n÷3 415380169
n÷5 332304135.2

Exponentiation

ny
n2 2760650956775496976
n3 4.5868786439017E+27
n4 7.6211937051455E+36
n5 1.26627709169E+46

Nth Root

y√n
2√n 40761.755065257
3√n 1184.4095941432
4√n 201.895406251
5√n 69.839504587551

Divisors of 1661520676

1, 2, 4, 415380169, 830760338, 1661520676

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1661520675
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1661520676 can be divided by 6 positive divisors. The sum of these divisors (counting 1661520676) is 1, the average is 0.16666666666667.

Base conversion 1661520676

Base System Value
2 Binary 1100011000010001100101100100100
3 Ternary 11021210102222212211
4 Quaternary 1203002030230210
5 Quinary 11400322130201
6 Senary 432512053204
8 Octal 14302145444
10 Decimal 1661520676
12 Duodecimal 3a4534204
16 Hexadecimal 6308cb24
20 Vigesimal 15j4a1dg
36 Base36 rh85k4

Cryptographic Hash Functions

md5 015a5fa35f71170d85582980435fa78b
sha1 2d66843b0537fdb15f8fbff8283b16b880d0c909
sha256 79aa0ca808f055df4a4b126853b6c94b9b664e1b65fe01265576b13a7bbcd24d
sha512 1056aee45b2149ef7f95c7a2a84228e1ab1b1541c98337e9b7439f005c42e829b67f548df56166d8ae6d996939af61423d670a6f5799a48d0da80774e1c50cb3
ripemd-160 9ebf4c09de9a628f75427c80ae14605e5117acc2

1661520676 as geometric shapes

Circle

Radius = n
Diameter 3323041352
Circumference 10439642299.018
Area 8.6728407649315E+18

Sphere

Radius = n
Volume 1.9213472334119E+28
Surface area 3.4691363059726E+19
Circumference 10439642299.018

Square

Length = n
Perimeter 6646082704
Area 2760650956775496976
Diagonal 2349745074.1625

Cube

Length = n
Surface area 1.6563905740653E+19
Volume 4.5868786439017E+27
Space diagonal 2877838228.6582

Equilateral Triangle

Length = n
Perimeter 4984562028
Area 1.1953969297747E+18
Altitude 1438919114.3291

Triangular Pyramid

Length = n
Surface area 1.1953969297747E+18
Volume 5.4056883226377E+26
Height 783248358.05417