1660191372 (number)

1660191372 is an even 10-digits composite number following 1660191371 and preceding 1660191373. In scientific notation, it is written as 1.660191372 × 10^9. The sum of its digits is 36. It has a total of 8 prime factors and 144 positive divisors. There are 439050240 positive integers (up to 1660191372) that are relatively prime to 1660191372.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.660191372 × 10^9
Engineering notation 1.660191372 × 10^9

Prime Factorization of 1660191372

Prime Factorization 2 × 2 × 3 × 3 × 61 × 7 × 17 × 6353

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 276698562
Product of the distinct prime numbers

The prime factorization of 1660191372 is 2 × 2 × 3 × 3 × 61 × 7 × 17 × 6353. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1660191372)

Multiplication

n×y
n×2 3320382744
n×3 4980574116
n×4 6640765488
n×5 8300956860

Division

n÷y
n÷2 830095686
n÷3 553397124
n÷3 415047843
n÷5 332038274.4

Exponentiation

ny
n2 2756235391663242384
n3 4.5758782164404E+27
n4 7.596833534257E+36
n5 1.2612197488094E+46

Nth Root

y√n
2√n 40745.446027746
3√n 1184.0936465299
4√n 201.85501239193
5√n 69.828325953603

Divisors of 1660191372

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1660191371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1660191372 can be divided by 144 positive divisors. The sum of these divisors (counting 1660191372) is 1, the average is 0.0069444444444444.

Base conversion 1660191372

Base System Value
2 Binary 1100010111101001000001010001100
3 Ternary 11021200221110102100
4 Quaternary 1202331020022030
5 Quinary 11400002110442
6 Senary 432423355100
8 Octal 14275101214
10 Decimal 1660191372
12 Duodecimal 3a3bb2a90
16 Hexadecimal 62f4828c
20 Vigesimal 15ig3i8c
36 Base36 rgfnv0

Cryptographic Hash Functions

md5 4f570de414db58d7ac462c48adc70720
sha1 c40c6493ea6ec45341d6d7d7fae0468bd3217262
sha256 73023693cd98b741c4a668dffda3aded5538f09894ad5283a2fb83488df0a67f
sha512 0263ef93ec8c9552683a12407f0c555b9c2eb98101b6cb9e952aa3ace810013e231063fcb49fb508eedfbf1d6c50179140a8ba702bcbe8f9ac00641893c56328
ripemd-160 8e3c70d4a6d18c281293f43549172da0a2082029

1660191372 as geometric shapes

Circle

Radius = n
Diameter 3320382744
Circumference 10431290035.657
Area 8.6589688580134E+18

Sphere

Radius = n
Volume 1.9167393851321E+28
Surface area 3.4635875432054E+19
Circumference 10431290035.657

Square

Length = n
Perimeter 6640765488
Area 2756235391663242384
Diagonal 2347865154.4172

Cube

Length = n
Surface area 1.6537412349979E+19
Volume 4.5758782164404E+27
Space diagonal 2875535806.5915

Equilateral Triangle

Length = n
Perimeter 4980574116
Area 1.1934849339951E+18
Altitude 1437767903.2957

Triangular Pyramid

Length = n
Surface area 1.1934849339951E+18
Volume 5.392724194548E+26
Height 782621718.13907