1328804945 (number)

1328804945 is an odd 10-digits composite number following 1328804944 and preceding 1328804946. In scientific notation, it is written as 1.328804945 × 10^9. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 979625664 positive integers (up to 1328804945) that are relatively prime to 1328804945.

Interesting facts

Basic properties

Name

Name one billion three hundred twenty-eight million eight hundred four thousand nine hundred forty-five

Notation

Scientific notation 1.328804945 × 10^9
Engineering notation 1.328804945 × 10^9

Prime Factorization of 1328804945

Prime Factorization 5 × 13 × 607 × 33679

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1328804945
Product of the distinct prime numbers

The prime factorization of 1328804945 is 5 × 13 × 607 × 33679. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 12, 18, 735, 865, 911, 4054, 3749, 11286, 101844, 417777, 8155912, 2417795, 47111828, 29842153, 606069175, 853933691, 1196817472, 5682740397

Basic calculations (n = 1328804945)

Multiplication

n×y
n×2 2657609890
n×3 3986414835
n×4 5315219780
n×5 6644024725

Division

n÷y
n÷2 664402472.5
n÷3 442934981.66667
n÷3 332201236.25
n÷5 265760989

Exponentiation

ny
n2 1765722581856453025
n3 2.346300898269E+27
n4 3.1177762360778E+36
n5 4.1429164799037E+45

Nth Root

y√n
2√n 36452.776917541
3√n 1099.3949689297
4√n 190.9261032901
5√n 66.787047866715

Divisors of 1328804945

1, 5, 13, 65, 607, 3035, 7891, 33679, 39455, 168395, 437827, 2189135, 20443153, 102215765, 265760989, 1328804945

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 -1328804944
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 1328804945 can be divided by 16 positive divisors. The sum of these divisors (counting 1328804945) is 1, the average is 0.0625.

Base conversion 1328804945

Base System Value
2 Binary 1001111001100111111010001010001
3 Ternary 10102121101021200222
4 Quaternary 1033030333101101
5 Quinary 10210133224240
6 Senary 335504522425
8 Octal 11714772121
10 Decimal 1328804945
12 Duodecimal 311020415
16 Hexadecimal 4f33f451
20 Vigesimal 10f50c75
36 Base36 lz4wgh

Cryptographic Hash Functions

md5 0b04be59ae3bbeb4fb1a4895d49abce5
sha1 f404c63c51aa15c2e82e2bbf9f9e563064816bc9
sha256 966addf20821849193028046631bd75b6f391be643c1d31f4b3301a73d9ef93e
sha512 868582afb1a80421ff390a4e792e4b8668a4bac547c0e2a5281575f3e3812875c6b626f8a63117571fa9e13147208071dbdb86e54b5b8f9b9b7a015e721c14f8
ripemd-160 844d3c9593b72c4fe9d4d1c899fa771d93227532

1328804945 as geometric shapes

Circle

Radius = n
Diameter 2657609890
Circumference 8349127706.5316
Area 5.5471810914378E+18

Sphere

Radius = n
Volume 9.8281622201508E+27
Surface area 2.2188724365751E+19
Circumference 8349127706.5316

Square

Length = n
Perimeter 5315219780
Area 1765722581856453025
Diagonal 1879213974.9674

Cube

Length = n
Surface area 1.0594335491139E+19
Volume 2.346300898269E+27
Space diagonal 2301557678.0888

Equilateral Triangle

Length = n
Perimeter 3986414835
Area 7.6458030596177E+17
Altitude 1150778839.0444

Triangular Pyramid

Length = n
Surface area 7.6458030596177E+17
Volume 2.7651421264502E+26
Height 626404658.32248