1666397770 (number)

1666397770 is an even 10-digits composite number following 1666397769 and preceding 1666397771. In scientific notation, it is written as 1.666397770 × 10^9. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 654278976 positive integers (up to 1666397770) that are relatively prime to 1666397770.

Interesting facts

Basic properties

Name

Name one billion six hundred sixty-six million three hundred ninety-seven thousand seven hundred seventy

Notation

Scientific notation 1.666397770 × 10^9
Engineering notation 1.666397770 × 10^9

Prime Factorization of 1666397770

Prime Factorization 2 × 5 × 59 × 829 × 3407

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1666397770
Product of the distinct prime numbers

The prime factorization of 1666397770 is 2 × 5 × 59 × 829 × 3407. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1666397770)

Multiplication

n×y
n×2 3332795540
n×3 4999193310
n×4 6665591080
n×5 8331988850

Division

n÷y
n÷2 833198885
n÷3 555465923.33333
n÷3 416599442.5
n÷5 333279554

Exponentiation

ny
n2 2776881527860972900
n3 4.6273891855817E+27
n4 7.7110710197755E+36
n5 1.2849711551666E+46

Nth Root

y√n
2√n 40821.535615408
3√n 1185.5673356171
4√n 202.04340032629
5√n 69.880456784227

Divisors of 1666397770

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1666397769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1666397770 can be divided by 32 positive divisors. The sum of these divisors (counting 1666397770) is 1, the average is 0.03125.

Base conversion 1666397770

Base System Value
2 Binary 1100011010100110011011001001010
3 Ternary 11022010121202222221
4 Quaternary 1203110303121022
5 Quinary 11403044212040
6 Senary 433204404254
8 Octal 14324633112
10 Decimal 1666397770
12 Duodecimal 3a60a668a
16 Hexadecimal 6353364a
20 Vigesimal 160eje8a
36 Base36 rk4oqy

Cryptographic Hash Functions

md5 ba947f399e8df5fd9a24b861a58e54b8
sha1 98ecdb4df7c2b053e1c844280b44a14352084f49
sha256 2fe45db7e65ae8c41371cf81fdb57b33fab1b7139ad4f5dec9c70534168bf12e
sha512 a6f89c79e78e2c51cf406cdac9c025571a56e73b2375077d65a7734106e336e8207356c62a5db8616e226440c9a200ad2033d416d57f3c1882174bfa15284e0b
ripemd-160 d5f082adb73e93cbbc4cd5e13e38ac699c82df3f

1666397770 as geometric shapes

Circle

Radius = n
Diameter 3332795540
Circumference 10470285984.381
Area 8.7238306078172E+18

Sphere

Radius = n
Volume 1.9383162494299E+28
Surface area 3.4895322431269E+19
Circumference 10470285984.381

Square

Length = n
Perimeter 6665591080
Area 2776881527860972900
Diagonal 2356642326.6423

Cube

Length = n
Surface area 1.6661289167166E+19
Volume 4.6273891855817E+27
Space diagonal 2886285603.2595

Equilateral Triangle

Length = n
Perimeter 4999193310
Area 1.2024249732137E+18
Altitude 1443142801.6297

Triangular Pyramid

Length = n
Surface area 1.2024249732137E+18
Volume 5.4534304538569E+26
Height 785547442.21409