1801355946 (number)

1801355946 is an even 10-digits composite number following 1801355945 and preceding 1801355947. In scientific notation, it is written as 1.801355946 × 10^9. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 544527360 positive integers (up to 1801355946) that are relatively prime to 1801355946.

Interesting facts

Basic properties

Name

Name one billion eight hundred one million three hundred fifty-five thousand nine hundred forty-six

Notation

Scientific notation 1.801355946 × 10^9
Engineering notation 1.801355946 × 10^9

Prime Factorization of 1801355946

Prime Factorization 2 × 13 × 3 × 79 × 241 × 1213

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1801355946
Product of the distinct prime numbers

The prime factorization of 1801355946 is 2 × 13 × 3 × 79 × 241 × 1213. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 30, 53, 582, 425, 8147, 7187, 43356, 43808, 823902, 649115, 7833875, 7431598, 41624873, 74977236, 427547354, 538362970, 8840922162, 5021592735

Basic calculations (n = 1801355946)

Multiplication

n×y
n×2 3602711892
n×3 5404067838
n×4 7205423784
n×5 9006779730

Division

n÷y
n÷2 900677973
n÷3 600451982
n÷3 450338986.5
n÷5 360271189.2

Exponentiation

ny
n2 3244883244189554916
n3 5.8451897259966E+27
n4 1.0529267268422E+37
n5 1.8966958200995E+46

Nth Root

y√n
2√n 42442.383839742
3√n 1216.7457719839
4√n 206.01549417396
5√n 70.97737074365

Divisors of 1801355946

1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 241, 474, 482, 723, 1027, 1213, 1446, 2054, 2426, 3081, 3133, 3639, 6162, 6266, 7278, 9399, 15769, 18798, 19039, 31538, 38078, 47307, 57117, 94614, 95827, 114234, 191654, 247507, 287481, 292333, 495014, 574962, 584666, 742521, 876999, 1245751, 1485042, 1753998, 2491502, 3737253, 3800329, 7474506, 7600658, 11400987, 22801974, 23094307, 46188614, 69282921, 138565842, 300225991, 600451982, 900677973, 1801355946

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 -1801355945
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 1801355946 can be divided by 64 positive divisors. The sum of these divisors (counting 1801355946) is 1, the average is 0.015625.

Base conversion 1801355946

Base System Value
2 Binary 1101011010111101000001010101010
3 Ternary 11122112120100210220
4 Quaternary 1223113220022222
5 Quinary 12142121342241
6 Senary 454425150510
8 Octal 15327501252
10 Decimal 1801355946
12 Duodecimal 42332b436
16 Hexadecimal 6b5e82aa
20 Vigesimal 182i99h6
36 Base36 tshb56

Cryptographic Hash Functions

md5 8f6922e3fe637f5d735d24a28a3b8c60
sha1 8c3f01c38fb9c6173e84384a78634c70231a1252
sha256 634a187c4de4f16c01774f3f50c474aeb7f138b9c97c8f1eb2735791765f1f64
sha512 d0afdc285d0ef9525a5367f6094f4fdd2edf82d3fd4b2eaabb6bdea71a7f1f5a086858bb0f9f518dddf9ee7328e34421de9c1a945aac5578518eb16d9d47c50c
ripemd-160 020df79c932ce4bc14c0916547e2dda0c49343e6

1801355946 as geometric shapes

Circle

Radius = n
Diameter 3602711892
Circumference 11318253212.908
Area 1.0194101361703E+19

Sphere

Radius = n
Volume 2.4484273469373E+28
Surface area 4.077640544681E+19
Circumference 11318253212.908

Square

Length = n
Perimeter 7205423784
Area 3244883244189554916
Diagonal 2547502009.4946

Cube

Length = n
Surface area 1.9469299465137E+19
Volume 5.8451897259966E+27
Space diagonal 3120040020.9883

Equilateral Triangle

Length = n
Perimeter 5404067838
Area 1.4050756608913E+18
Altitude 1560020010.4941

Triangular Pyramid

Length = n
Surface area 1.4050756608913E+18
Volume 6.8886221542903E+26
Height 849167336.49821