1689950538 (number)

1689950538 is an even 10-digits composite number following 1689950537 and preceding 1689950539. In scientific notation, it is written as 1.689950538 × 10^9. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 563316840 positive integers (up to 1689950538) that are relatively prime to 1689950538.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty-nine million nine hundred fifty thousand five hundred thirty-eight

Notation

Scientific notation 1.689950538 × 10^9
Engineering notation 1.689950538 × 10^9

Prime Factorization of 1689950538

Prime Factorization 2 × 9 × 93886141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1689950538
Product of the distinct prime numbers

The prime factorization of 1689950538 is 2 × 9 × 93886141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 14, 55, 6, 890, 7963, 1897, 1597, 39786, 863491, 314182, 7755545, 2905816, 5458229, 50902331, 688296236, 202880998, 4691250246, 1699491641

Basic calculations (n = 1689950538)

Multiplication

n×y
n×2 3379901076
n×3 5069851614
n×4 6759802152
n×5 8449752690

Division

n÷y
n÷2 844975269
n÷3 563316846
n÷3 422487634.5
n÷5 337990107.6

Exponentiation

ny
n2 2855932820886489444
n3 4.826385207149E+27
n4 8.1563522774167E+36
n5 1.3783831919338E+46

Nth Root

y√n
2√n 41109.00799095
3√n 1191.1268045527
4√n 202.75356468124
5√n 70.076886622992

Divisors of 1689950538

1, 2, 9, 18, 93886141, 187772282, 844975269, 1689950538

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 -1689950537
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 1689950538 can be divided by 8 positive divisors. The sum of these divisors (counting 1689950538) is 1, the average is 0.125.

Base conversion 1689950538

Base System Value
2 Binary 1100100101110101001100101001010
3 Ternary 11100202221101022200
4 Quaternary 1210232221211022
5 Quinary 11430111404123
6 Senary 435405301030
8 Octal 14456514512
10 Decimal 1689950538
12 Duodecimal 3b1b64776
16 Hexadecimal 64ba994a
20 Vigesimal 16823g6i
36 Base36 ry5i6i

Cryptographic Hash Functions

md5 d0b2471b439c763d5899b84c83f0ea7f
sha1 b7bed92fc8770059f6ff78b019aec1c46a50b3ae
sha256 d110d749646a105a9513aa791506234af8fbf14bd555ec9e1da520b0a1bb24ce
sha512 b453eaf7defb229133255d910223b5c370d60ca025b8a408b698add7aea0b81d875cc0f8d9018a333081fa76a380e697922a48e81179de2c7fc6c83d2470f09d
ripemd-160 caf3b02fe6984f37f002f7698c7b1c1827f649bc

1689950538 as geometric shapes

Circle

Radius = n
Diameter 3379901076
Circumference 10618272390.222
Area 8.972177569243E+18

Sphere

Radius = n
Volume 2.0216715080232E+28
Surface area 3.5888710276972E+19
Circumference 10618272390.222

Square

Length = n
Perimeter 6759802152
Area 2855932820886489444
Diagonal 2389950970.5793

Cube

Length = n
Surface area 1.7135596925319E+19
Volume 4.826385207149E+27
Space diagonal 2927080194.0944

Equilateral Triangle

Length = n
Perimeter 5069851614
Area 1.2366551871947E+18
Altitude 1463540097.0472

Triangular Pyramid

Length = n
Surface area 1.2366551871947E+18
Volume 5.6879495143225E+26
Height 796650323.52644