1649741966 (number)

1649741966 is an even 10-digits composite number following 1649741965 and preceding 1649741967. In scientific notation, it is written as 1.649741966 × 10^9. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 796427128 positive integers (up to 1649741966) that are relatively prime to 1649741966.

Interesting facts

Basic properties

Name

Name one billion six hundred forty-nine million seven hundred forty-one thousand nine hundred sixty-six

Notation

Scientific notation 1.649741966 × 10^9
Engineering notation 1.649741966 × 10^9

Prime Factorization of 1649741966

Prime Factorization 2 × 29 × 28443827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1649741966
Product of the distinct prime numbers

The prime factorization of 1649741966 is 2 × 29 × 28443827. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 58, 23, 708, 233, 5724, 7696, 68041, 61952, 733558, 837287, 6719147, 8978393, 43183797, 67419109, 317089999, 530243901, 6312023852, 4105735085

Basic calculations (n = 1649741966)

Multiplication

n×y
n×2 3299483932
n×3 4949225898
n×4 6598967864
n×5 8248709830

Division

n÷y
n÷2 824870983
n÷3 549913988.66667
n÷3 412435491.5
n÷5 329948393.2

Exponentiation

ny
n2 2721648554381545156
n3 4.4900178368665E+27
n4 7.4073708535672E+36
n5 1.2220250554855E+46

Nth Root

y√n
2√n 40617.015720016
3√n 1181.6041492885
4√n 201.53663617322
5√n 69.740202555238

Divisors of 1649741966

1, 2, 29, 58, 28443827, 56887654, 824870983, 1649741966

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1649741965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1649741966 can be divided by 8 positive divisors. The sum of these divisors (counting 1649741966) is 1, the average is 0.125.

Base conversion 1649741966

Base System Value
2 Binary 1100010010101010001000010001110
3 Ternary 11020222021120112022
4 Quaternary 1202111101002032
5 Quinary 11334313220331
6 Senary 431411410142
8 Octal 14225210216
10 Decimal 1649741966
12 Duodecimal 3a05b3952
16 Hexadecimal 6255108e
20 Vigesimal 15fahei6
36 Base36 ra7p1q

Cryptographic Hash Functions

md5 2dd12e163b009fcfeadaa028f006b600
sha1 1f5bcfca3066c59634e27a6c3c71c5de6e5633ec
sha256 d00537b4f1b147c00beec597a285a83a30747c887bf34b195bd5a7f1b2803036
sha512 9194b9ded11d464c00ae8c50824ed4d8212f8a793393d4bf5b3f6e24790027af535a900a737e8e0331d96201104d0a7ec31fc08212bc8464fce81601ff28f38c
ripemd-160 41b67f7b9a121ff1841050b8d7fd07590bd0cfd5

1649741966 as geometric shapes

Circle

Radius = n
Diameter 3299483932
Circumference 10365634481.409
Area 8.5503111040983E+18

Sphere

Radius = n
Volume 1.8807742734382E+28
Surface area 3.4201244416393E+19
Circumference 10365634481.409

Square

Length = n
Perimeter 6598967864
Area 2721648554381545156
Diagonal 2333087462.7333

Cube

Length = n
Surface area 1.6329891326289E+19
Volume 4.4900178368665E+27
Space diagonal 2857436904.4906

Equilateral Triangle

Length = n
Perimeter 4949225898
Area 1.1785083941338E+18
Altitude 1428718452.2453

Triangular Pyramid

Length = n
Surface area 1.1785083941338E+18
Volume 5.2915367668281E+26
Height 777695820.91108