1681005993 (number)

1681005993 is an odd 10-digits composite number following 1681005992 and preceding 1681005994. In scientific notation, it is written as 1.681005993 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 1099808064 positive integers (up to 1681005993) that are relatively prime to 1681005993.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty-one million five thousand nine hundred ninety-three

Notation

Scientific notation 1.681005993 × 10^9
Engineering notation 1.681005993 × 10^9

Prime Factorization of 1681005993

Prime Factorization 3 × 59 × 613 × 15493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1681005993
Product of the distinct prime numbers

The prime factorization of 1681005993 is 3 × 59 × 613 × 15493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 38, 32, 31, 892, 4979, 849, 87456, 40885, 296245, 905005, 3603850, 697870, 17268944, 78068565, 372528361, 847635666, 532225078, 169023894

Basic calculations (n = 1681005993)

Multiplication

n×y
n×2 3362011986
n×3 5043017979
n×4 6724023972
n×5 8405029965

Division

n÷y
n÷2 840502996.5
n÷3 560335331
n÷3 420251498.25
n÷5 336201198.6

Exponentiation

ny
n2 2825781148501916049
n3 4.7501550455381E+27
n4 7.9850390992288E+36
n5 1.3422898580143E+46

Nth Root

y√n
2√n 41000.073085301
3√n 1189.0216266934
4√n 202.48474778437
5√n 70.002548694031

Divisors of 1681005993

1, 3, 59, 177, 613, 1839, 15493, 36167, 46479, 108501, 914087, 2742261, 9497209, 28491627, 560335331, 1681005993

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 -1681005992
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 1681005993 can be divided by 16 positive divisors. The sum of these divisors (counting 1681005993) is 1, the average is 0.0625.

Base conversion 1681005993

Base System Value
2 Binary 1100100001100100001110110101001
3 Ternary 11100011002221201020
4 Quaternary 1210030201312221
5 Quinary 11420314142433
6 Senary 434445443053
8 Octal 14414416651
10 Decimal 1681005993
12 Duodecimal 3aab70489
16 Hexadecimal 64321da9
20 Vigesimal 16565ejd
36 Base36 rstsix

Cryptographic Hash Functions

md5 c8fedaf42cb85a1f60fd463e0e82d7b2
sha1 f83f7f52e3fe24684ceafe4d8e7c93c6848fbeb9
sha256 49906d6c09bee2af7d4c605238f50a225994e84c965f7fbe6a376d47460e06b2
sha512 fbd7a6ede979e7e12df017ccefa81ccd798dccbe3a53c62f54331f1e9cf4cd45bc4b0888e4973348a9a667a9c2d33aafcfd32836011bdc181839492583b89828
ripemd-160 91f697165d2166a55cd2458cc675e68c495d05f0

1681005993 as geometric shapes

Circle

Radius = n
Diameter 3362011986
Circumference 10562072156.498
Area 8.8774532967861E+18

Sphere

Radius = n
Volume 1.9897402925967E+28
Surface area 3.5509813187145E+19
Circumference 10562072156.498

Square

Length = n
Perimeter 6724023972
Area 2825781148501916049
Diagonal 2377301473.7311

Cube

Length = n
Surface area 1.6954686891011E+19
Volume 4.7501550455381E+27
Space diagonal 2911587787.7038

Equilateral Triangle

Length = n
Perimeter 5043017979
Area 1.2235991300689E+18
Altitude 1455793893.8519

Triangular Pyramid

Length = n
Surface area 1.2235991300689E+18
Volume 5.5981114073125E+26
Height 792433824.57702