1469890985 (number)

1469890985 is an odd 10-digits composite number following 1469890984 and preceding 1469890986. In scientific notation, it is written as 1.469890985 × 10^9. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 1155972480 positive integers (up to 1469890985) that are relatively prime to 1469890985.

Interesting facts

Basic properties

Name

Name one billion four hundred sixty-nine million eight hundred ninety thousand nine hundred eighty-five

Notation

Scientific notation 1.469890985 × 10^9
Engineering notation 1.469890985 × 10^9

Prime Factorization of 1469890985

Prime Factorization 395 × 233 × 15971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1469890985
Product of the distinct prime numbers

The prime factorization of 1469890985 is 395 × 233 × 15971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 67, 47, 290, 806, 1824, 6325, 62026, 80233, 452647, 612695, 8123237, 1852934, 77312465, 18386792, 207677088, 920369120, 3299561949, 788990876

Basic calculations (n = 1469890985)

Multiplication

n×y
n×2 2939781970
n×3 4409672955
n×4 5879563940
n×5 7349454925

Division

n÷y
n÷2 734945492.5
n÷3 489963661.66667
n÷3 367472746.25
n÷5 293978197

Exponentiation

ny
n2 2160579507784270225
n3 3.1758163408678E+27
n4 4.6681038094573E+36
n5 6.8616037065655E+45

Nth Root

y√n
2√n 38339.157332941
3√n 1137.003257082
4√n 195.80387466274
5√n 68.148613630616

Divisors of 1469890985

1, 233, 395, 15971, 92035, 3721243, 6308545, 1469890985

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 -1469890984
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 1469890985 can be divided by 8 positive divisors. The sum of these divisors (counting 1469890985) is 1, the average is 0.125.

Base conversion 1469890985

Base System Value
2 Binary 1010111100111001100000110101001
3 Ternary 10210102212012100212
4 Quaternary 1113213030012221
5 Quinary 11002243002420
6 Senary 401504510505
8 Octal 12747140651
10 Decimal 1469890985
12 Duodecimal 35031b435
16 Hexadecimal 579cc1a9
20 Vigesimal 12j6g795
36 Base36 ob4v55

Cryptographic Hash Functions

md5 78db8d69307d39fe5b6baa1712b535b7
sha1 ba372c1e7d5df0fb052a8b79fcf48d7d2f3675c6
sha256 fa7370d1d50704015ec66d22fdc65cbac8e9153fefe3de1f0880230b16da64a5
sha512 70d0443abc067c3e7cc0db12ae2ea42c449a0505ac7ab9226bf8cddbc7ee74cba85a753f39b342ca4248b1d8a93c90a9b71a1367a738e7fde3e5464075576762
ripemd-160 5d9bf44153cb8c67770023ba163b6e32955806d0

1469890985 as geometric shapes

Circle

Radius = n
Diameter 2939781970
Circumference 9235597440.1077
Area 6.7876607091517E+18

Sphere

Radius = n
Volume 1.3302828380828E+28
Surface area 2.7150642836607E+19
Circumference 9235597440.1077

Square

Length = n
Perimeter 5879563940
Area 2160579507784270225
Diagonal 2078739766.1969

Cube

Length = n
Surface area 1.2963477046706E+19
Volume 3.1758163408678E+27
Space diagonal 2545925867.6075

Equilateral Triangle

Length = n
Perimeter 4409672955
Area 9.3555837031863E+17
Altitude 1272962933.8037

Triangular Pyramid

Length = n
Surface area 9.3555837031863E+17
Volume 3.7427354507178E+26
Height 692913255.39898