1961696309 (number)

1961696309 is an odd 10-digits composite number following 1961696308 and preceding 1961696310. In scientific notation, it is written as 1.961696309 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 1960828716 positive integers (up to 1961696309) that are relatively prime to 1961696309.

Interesting facts

Basic properties

Name

Name one billion nine hundred sixty-one million six hundred ninety-six thousand three hundred nine

Notation

Scientific notation 1.961696309 × 10^9
Engineering notation 1.961696309 × 10^9

Prime Factorization of 1961696309

Prime Factorization 2267 × 865327

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1961696309
Product of the distinct prime numbers

The prime factorization of 1961696309 is 2267 × 865327. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 34, 20, 755, 88, 5467, 3656, 72842, 77877, 767142, 35583, 7106647, 5795886, 50078782, 29168237, 383545145, 662684687, 368050227, 572075487

Basic calculations (n = 1961696309)

Multiplication

n×y
n×2 3923392618
n×3 5885088927
n×4 7846785236
n×5 9808481545

Division

n÷y
n÷2 980848154.5
n÷3 653898769.66667
n÷3 490424077.25
n÷5 392339261.8

Exponentiation

ny
n2 3848252408744223481
n3 7.5491025463339E+27
n4 1.4809046601406E+37
n5 2.9050852057787E+46

Nth Root

y√n
2√n 44291.040956383
3√n 1251.8258775583
4√n 210.45436787195
5√n 72.198197479794

Divisors of 1961696309

1, 2267, 865327, 1961696309

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1961696308
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1961696309 can be divided by 4 positive divisors. The sum of these divisors (counting 1961696309) is 1, the average is 0.25.

Base conversion 1961696309

Base System Value
2 Binary 1110100111011010001110000110101
3 Ternary 12001201021111102212
4 Quaternary 1310323101300311
5 Quinary 13004143240214
6 Senary 522353543205
8 Octal 16473216065
10 Decimal 1961696309
12 Duodecimal 468b74b05
16 Hexadecimal 74ed1c35
20 Vigesimal 1ad0c0f9
36 Base36 wfxyk5

Cryptographic Hash Functions

md5 f66525472e48e55f90158ba7fc2a77f3
sha1 d6fbbfc28ec2f6bcb3be695cc14239df81cfdf18
sha256 fc4c6f3e32c52c2e834ab97325b281d1b8544f20f2fb4b147e512a77e04515fb
sha512 7a3e288ddd61097113c1280264b393be0e352aa8acfd6894fefebe363561ce8bbb8074e909c13969b1e15541e25bec7a50516b80549e1c3185f673e2e033bf6c
ripemd-160 1b124edbfc6a99a307075d3caf0fe0e773f92c43

1961696309 as geometric shapes

Circle

Radius = n
Diameter 3923392618
Circumference 12325701425.857
Area 1.208964149647E+19

Sphere

Radius = n
Volume 3.1621606801011E+28
Surface area 4.835856598588E+19
Circumference 12325701425.857

Square

Length = n
Perimeter 7846785236
Area 3848252408744223481
Diagonal 2774257525.445

Cube

Length = n
Surface area 2.3089514452465E+19
Volume 7.5491025463339E+27
Space diagonal 3397757676.2083

Equilateral Triangle

Length = n
Perimeter 5885088927
Area 1.6663421730736E+18
Altitude 1698878838.1042

Triangular Pyramid

Length = n
Surface area 1.6663421730736E+18
Volume 8.8967026706422E+26
Height 924752508.48168