1661013612 (number)

1661013612 is an even 10-digits composite number following 1661013611 and preceding 1661013613. In scientific notation, it is written as 1.661013612 × 10^9. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 553466592 positive integers (up to 1661013612) that are relatively prime to 1661013612.

Interesting facts

Basic properties

Name

Name one billion six hundred sixty-one million thirteen thousand six hundred twelve

Notation

Scientific notation 1.661013612 × 10^9
Engineering notation 1.661013612 × 10^9

Prime Factorization of 1661013612

Prime Factorization 2 × 2 × 3 × 3 × 13679 × 3373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 276835602
Product of the distinct prime numbers

The prime factorization of 1661013612 is 2 × 2 × 3 × 3 × 13679 × 3373. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1661013612)

Multiplication

n×y
n×2 3322027224
n×3 4983040836
n×4 6644054448
n×5 8305068060

Division

n÷y
n÷2 830506806
n÷3 553671204
n÷3 415253403
n÷5 332202722.4

Exponentiation

ny
n2 2758966219249286544
n3 4.5826804452212E+27
n4 7.6118945989587E+36
n5 1.264346054198E+46

Nth Root

y√n
2√n 40755.534740695
3√n 1184.2890955783
4√n 201.88000084381
5√n 69.835241333675

Divisors of 1661013612

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1661013611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1661013612 can be divided by 36 positive divisors. The sum of these divisors (counting 1661013612) is 1, the average is 0.027777777777778.

Base conversion 1661013612

Base System Value
2 Binary 1100011000000010000111001101100
3 Ternary 11021202111020022200
4 Quaternary 1203000100321230
5 Quinary 11400204413422
6 Senary 432453141500
8 Octal 14300207154
10 Decimal 1661013612
12 Duodecimal 3a432a890
16 Hexadecimal 63010e6c
20 Vigesimal 15j16e0c
36 Base36 rgxab0

Cryptographic Hash Functions

md5 df3cc191232b28282a6f761bbd8278c7
sha1 b304387c12ca90f87a93a7b08cad40e40a193784
sha256 6fd333a7b54b79a0bef5bb599195f14fb944c12b5478e4d518e54608791d2b4b
sha512 4a88261fedfabc192a3bf4ce5a4316c33ea63ca07cb0d8c39adf5e3ac1ecdd35484e0d8e6f3d32a155fc144318d49eea3a6aa2c7c4a3688792564e57df8e9d6f
ripemd-160 0541f02660d14464b3220689b642f8b415e9bead

1661013612 as geometric shapes

Circle

Radius = n
Diameter 3322027224
Circumference 10436456321.944
Area 8.667548005896E+18

Sphere

Radius = n
Volume 1.9195886960609E+28
Surface area 3.4670192023584E+19
Circumference 10436456321.944

Square

Length = n
Perimeter 6644054448
Area 2758966219249286544
Diagonal 2349027977.3767

Cube

Length = n
Surface area 1.6553797315496E+19
Volume 4.5826804452212E+27
Space diagonal 2876959968.0475

Equilateral Triangle

Length = n
Perimeter 4983040836
Area 1.1946674170265E+18
Altitude 1438479984.0237

Triangular Pyramid

Length = n
Surface area 1.1946674170265E+18
Volume 5.4007406980449E+26
Height 783009325.79224