1290472016 (number)

1290472016 is an even 10-digits composite number following 1290472015 and preceding 1290472017. In scientific notation, it is written as 1.290472016 × 10^9. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 641992032 positive integers (up to 1290472016) that are relatively prime to 1290472016.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety million four hundred seventy-two thousand sixteen

Notation

Scientific notation 1.290472016 × 10^9
Engineering notation 1.290472016 × 10^9

Prime Factorization of 1290472016

Prime Factorization 2 × 2 × 2 × 2 × 199 × 405299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 161309002
Product of the distinct prime numbers

The prime factorization of 1290472016 is 2 × 2 × 2 × 2 × 199 × 405299. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 71, 71, 46, 514, 7195, 3409, 41525, 72369, 183154, 473408, 6338729, 6260688, 98779537, 42647230, 843047086, 992595901, 8240664890, 6791023793

Basic calculations (n = 1290472016)

Multiplication

n×y
n×2 2580944032
n×3 3871416048
n×4 5161888064
n×5 6452360080

Division

n÷y
n÷2 645236008
n÷3 430157338.66667
n÷3 322618004
n÷5 258094403.2

Exponentiation

ny
n2 1665318024079104256
n3 2.1490463078145E+27
n4 2.7732841213227E+36
n5 3.5788455509841E+45

Nth Root

y√n
2√n 35923.140397243
3√n 1088.7199900249
4√n 189.53400855056
5√n 66.39719279825

Divisors of 1290472016

1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 405299, 810598, 1621196, 3242392, 6484784, 80654501, 161309002, 322618004, 645236008, 1290472016

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1290472015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1290472016 can be divided by 20 positive divisors. The sum of these divisors (counting 1290472016) is 1, the average is 0.05.

Base conversion 1290472016

Base System Value
2 Binary 1001100111010110000101001010000
3 Ternary 10022221020202210212
4 Quaternary 1030322300221100
5 Quinary 10120330101031
6 Senary 332015143252
8 Octal 11472605120
10 Decimal 1290472016
12 Duodecimal 300214b28
16 Hexadecimal 4ceb0a50
20 Vigesimal 1035900g
36 Base36 lcbakw

Cryptographic Hash Functions

md5 cef548005ce5780dc2e65d55357a03f4
sha1 dfc38f43d12f4d3effbc8f9bd94e0b553accda79
sha256 82386508f59ce45d5dbbace4e246e2587cf71ac719c349f024a8a67c5dd29608
sha512 d53e7f6f25acdc0da5b7b8a3d8e56d83ebdd48fe117fcc5e62cd73d964ee94d8fd679166cffbefed6ead065c1f859d0f35eb0281d1c19f5e2ce0cb564725c053
ripemd-160 cf970a0731b4b8f9b6a23baf791eaa47ee524896

1290472016 as geometric shapes

Circle

Radius = n
Diameter 2580944032
Circumference 8108274810.2576
Area 5.2317508703376E+18

Sphere

Radius = n
Volume 9.0019041238057E+27
Surface area 2.092700348135E+19
Circumference 8108274810.2576

Square

Length = n
Perimeter 5161888064
Area 1665318024079104256
Diagonal 1825003026.8901

Cube

Length = n
Surface area 9.9919081444746E+18
Volume 2.1490463078145E+27
Space diagonal 2235163097.4578

Equilateral Triangle

Length = n
Perimeter 3871416048
Area 7.211038571163E+17
Altitude 1117581548.7289

Triangular Pyramid

Length = n
Surface area 7.211038571163E+17
Volume 2.5326753622326E+26
Height 608334342.29672