6481991489 (number)

6481991489 is an odd 10-digits composite number following 6481991488 and preceding 6481991490. In scientific notation, it is written as 6.481991489 × 10^9. The sum of its digits is 59. It has a total of 4 prime factors and 16 positive divisors. There are 6014554368 positive integers (up to 6481991489) that are relatively prime to 6481991489.

Interesting facts

Basic properties

Name

Name six billion four hundred eighty-one million nine hundred ninety-one thousand four hundred eighty-nine

Notation

Scientific notation 6.481991489 × 10^9
Engineering notation 6.481991489 × 10^9

Prime Factorization of 6481991489

Prime Factorization 17 × 83 × 503 × 9133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6481991489
Product of the distinct prime numbers

The prime factorization of 6481991489 is 17 × 83 × 503 × 9133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 93, 75, 420, 758, 8768, 2887, 95185, 48436, 383878, 351396, 3402718, 2607514, 26466672, 63379551, 97350095, 939885109, 1452975926, 2143408469

Basic calculations (n = 6481991489)

Multiplication

n×y
n×2 12963982978
n×3 19445974467
n×4 25927965956
n×5 32409957445

Division

n÷y
n÷2 3240995744.5
n÷3 2160663829.6667
n÷3 1620497872.25
n÷5 1296398297.8

Exponentiation

ny
n2 4.2016213663468E+19
n3 2.7234873936661E+29
n4 1.7653622106142E+39
n5 1.1443062824204E+49

Nth Root

y√n
2√n 80510.815975246
3√n 1864.530472262
4√n 283.74427919387
5√n 91.694163156741

Divisors of 6481991489

1, 17, 83, 503, 1411, 8551, 9133, 41749, 155261, 709733, 758039, 4593899, 12886663, 78096283, 381293617, 6481991489

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6481991488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6481991489 can be divided by 16 positive divisors. The sum of these divisors (counting 6481991489) is 1, the average is 0.0625.

Base conversion 6481991489

Base System Value
2 Binary 110000010010110110101011101000001
3 Ternary 121201202000021200212
4 Quaternary 12002112311131001
5 Quinary 101233342211424
6 Senary 2551111323505
8 Octal 60226653501
10 Decimal 6481991489
12 Duodecimal 130a980595
16 Hexadecimal 1825b5741
20 Vigesimal 515c8ie9
36 Base36 2z77kn5

Cryptographic Hash Functions

md5 1872f07366390dc025156a7f6a9e34e3
sha1 d2096d14659ba006da8b8fe63911318615aa3eee
sha256 73f66041976ebed99d5f5a032ed76c9051e54009f8123bd6fd87b95bcbaddf0d
sha512 61d6a9eb3cd947ee1f78867c3016d0676042eba453e219dbc5c5fdc6a329e59ce6112e966cbf81a257969da6294d8d14b55237a538282e612006af6d2fa1d667
ripemd-160 d98f66c37a36c46aa5825d2554cc7bbd891d1dec

6481991489 as geometric shapes

Circle

Radius = n
Diameter 12963982978
Circumference 40727553684.948
Area 1.3199782817681E+20

Sphere

Radius = n
Volume 1.1408117317448E+30
Surface area 5.2799131270725E+20
Circumference 40727553684.948

Square

Length = n
Perimeter 25927965956
Area 4.2016213663468E+19
Diagonal 9166920274.9308

Cube

Length = n
Surface area 2.5209728198081E+20
Volume 2.7234873936661E+29
Space diagonal 11227138593.177

Equilateral Triangle

Length = n
Perimeter 19445974467
Area 1.8193554201699E+19
Altitude 5613569296.5885

Triangular Pyramid

Length = n
Surface area 1.8193554201699E+19
Volume 3.2096606742289E+28
Height 3055640091.6436