1681482894 (number)

1681482894 is an even 10-digits composite number following 1681482893 and preceding 1681482895. In scientific notation, it is written as 1.681482894 × 10^9. The sum of its digits is 51. It has a total of 6 prime factors and 64 positive divisors. There are 442947456 positive integers (up to 1681482894) that are relatively prime to 1681482894.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty-one million four hundred eighty-two thousand eight hundred ninety-four

Notation

Scientific notation 1.681482894 × 10^9
Engineering notation 1.681482894 × 10^9

Prime Factorization of 1681482894

Prime Factorization 2 × 3 × 7 × 13 × 1373 × 2243

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1681482894
Product of the distinct prime numbers

The prime factorization of 1681482894 is 2 × 3 × 7 × 13 × 1373 × 2243. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 83, 52, 190, 27, 4893, 8496, 63603, 96638, 807075, 496298, 7831705, 9869583, 34713169, 42008868, 171638432, 873154270, 7407021346, 9680909836

Basic calculations (n = 1681482894)

Multiplication

n×y
n×2 3362965788
n×3 5044448682
n×4 6725931576
n×5 8407414470

Division

n÷y
n÷2 840741447
n÷3 560494298
n÷3 420370723.5
n÷5 336296578.8

Exponentiation

ny
n2 2827384722814615236
n3 4.7541990461697E+27
n4 7.9941043708055E+36
n5 1.344194975236E+46

Nth Root

y√n
2√n 41005.888528357
3√n 1189.1340577793
4√n 202.49910747546
5√n 70.006520184652

Divisors of 1681482894

1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 1373, 2243, 2746, 4119, 4486, 6729, 8238, 9611, 13458, 15701, 17849, 19222, 28833, 29159, 31402, 35698, 47103, 53547, 57666, 58318, 87477, 94206, 107094, 124943, 174954, 204113, 249886, 374829, 408226, 612339, 749658, 1224678, 3079639, 6159278, 9238917, 18477834, 21557473, 40035307, 43114946, 64672419, 80070614, 120105921, 129344838, 240211842, 280247149, 560494298, 840741447, 1681482894

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1681482893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1681482894 can be divided by 64 positive divisors. The sum of these divisors (counting 1681482894) is 1, the average is 0.015625.

Base conversion 1681482894

Base System Value
2 Binary 1100100001110010110010010001110
3 Ternary 11100012000011220020
4 Quaternary 1210032112102032
5 Quinary 11420424423034
6 Senary 434504003010
8 Octal 14416262216
10 Decimal 1681482894
12 Duodecimal 3ab160466
16 Hexadecimal 6439648e
20 Vigesimal 1659574e
36 Base36 rt40i6

Cryptographic Hash Functions

md5 03dd03ce753c42141871fb0672103845
sha1 807d81309bded1ffabde4d877b1d8741b24c6876
sha256 38d95c1be2be427a6d69aa7b53c836ed241949b9f1f5f869482a342390c435bb
sha512 55ccb157f5d94dba5f26cced8a72e8e63aaea1caf215828a16fb3555d8dfb5b9cec42894a9d3986faaa03b163c463887df5468f589eb21986dc2b6a82726c3d9
ripemd-160 b74f4873933242bceae2578eaecd296b84f5fb2b

1681482894 as geometric shapes

Circle

Radius = n
Diameter 3362965788
Circumference 10565068613.855
Area 8.8824910740664E+18

Sphere

Radius = n
Volume 1.99143423962E+28
Surface area 3.5529964296266E+19
Circumference 10565068613.855

Square

Length = n
Perimeter 6725931576
Area 2827384722814615236
Diagonal 2377975913.5932

Cube

Length = n
Surface area 1.6964308336888E+19
Volume 4.7541990461697E+27
Space diagonal 2912413804.466

Equilateral Triangle

Length = n
Perimeter 5044448682
Area 1.2242934981147E+18
Altitude 1456206902.233

Triangular Pyramid

Length = n
Surface area 1.2242934981147E+18
Volume 5.602877307762E+26
Height 792658637.86439