1681139746 (number)

1681139746 is an even 10-digits composite number following 1681139745 and preceding 1681139747. In scientific notation, it is written as 1.681139746 × 10^9. The sum of its digits is 46. It has a total of 6 prime factors and 64 positive divisors. There are 682608960 positive integers (up to 1681139746) that are relatively prime to 1681139746.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty-one million one hundred thirty-nine thousand seven hundred forty-six

Notation

Scientific notation 1.681139746 × 10^9
Engineering notation 1.681139746 × 10^9

Prime Factorization of 1681139746

Prime Factorization 2 × 67 × 11 × 59 × 13 × 1487

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1681139746
Product of the distinct prime numbers

The prime factorization of 1681139746 is 2 × 67 × 11 × 59 × 13 × 1487. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 84, 43, 385, 791, 6052, 1099, 34745, 53136, 694794, 763641, 9967309, 2325049, 59534011, 30975357, 347905812, 509166342, 2931607881, 6215681500

Basic calculations (n = 1681139746)

Multiplication

n×y
n×2 3362279492
n×3 5043419238
n×4 6724558984
n×5 8405698730

Division

n÷y
n÷2 840569873
n÷3 560379915.33333
n÷3 420284936.5
n÷5 336227949.2

Exponentiation

ny
n2 2826230845580944516
n3 4.7512890058773E+27
n4 7.9875807925132E+36
n5 1.342823954468E+46

Nth Root

y√n
2√n 41001.704184095
3√n 1189.0531615783
4√n 202.48877545211
5√n 70.003662640436

Divisors of 1681139746

1, 2, 11, 13, 22, 26, 59, 67, 118, 134, 143, 286, 649, 737, 767, 871, 1298, 1474, 1487, 1534, 1742, 2974, 3953, 7906, 8437, 9581, 16357, 16874, 19162, 19331, 32714, 38662, 43483, 51389, 86966, 87733, 99629, 102778, 175466, 199258, 212641, 425282, 565279, 965063, 1095919, 1130558, 1140529, 1295177, 1930126, 2191838, 2281058, 2590354, 5878111, 11756222, 12545819, 14246947, 25091638, 28493894, 64659221, 76415443, 129318442, 152830886, 840569873, 1681139746

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 -1681139745
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 1681139746 can be divided by 64 positive divisors. The sum of these divisors (counting 1681139746) is 1, the average is 0.015625.

Base conversion 1681139746

Base System Value
2 Binary 1100100001101000010100000100010
3 Ternary 11100011100202012001
4 Quaternary 1210031002200202
5 Quinary 11420332432441
6 Senary 434452354214
8 Octal 14415024042
10 Decimal 1681139746
12 Duodecimal 3ab01596a
16 Hexadecimal 64342822
20 Vigesimal 16572976
36 Base36 rswnqa

Cryptographic Hash Functions

md5 8a16595f7e63f0f8a377f7d65a294442
sha1 3cb3fb0ee60d903d2a375a1f767d051c9672a444
sha256 3ef24d82efb268570dda89c042c6cc3018c0133c685a39d1dfdb382b65e4df1e
sha512 9498d1fe49e46ed0841649ec01e43c940bc9280cc76e9cef34538a90f0a6d23bcb0027995d09a706dd61544920f9e6c136acb4499254151a0f3c8ce8a345f409
ripemd-160 5e1f9af295001e7bd3266586467165791c3904be

1681139746 as geometric shapes

Circle

Radius = n
Diameter 3362279492
Circumference 10562912551.383
Area 8.878866061826E+18

Sphere

Radius = n
Volume 1.9902152847928E+28
Surface area 3.5515464247304E+19
Circumference 10562912551.383

Square

Length = n
Perimeter 6724558984
Area 2826230845580944516
Diagonal 2377490629.0377

Cube

Length = n
Surface area 1.6957385073486E+19
Volume 4.7512890058773E+27
Space diagonal 2911819454.6954

Equilateral Triangle

Length = n
Perimeter 5043419238
Area 1.2237938546161E+18
Altitude 1455909727.3477

Triangular Pyramid

Length = n
Surface area 1.2237938546161E+18
Volume 5.5994477923882E+26
Height 792496876.34589