1328778897 (number)

1328778897 is an odd 10-digits composite number following 1328778896 and preceding 1328778898. In scientific notation, it is written as 1.328778897 × 10^9. The sum of its digits is 60. It has a total of 2 prime factors and 4 positive divisors. There are 885852596 positive integers (up to 1328778897) that are relatively prime to 1328778897.

Interesting facts

Basic properties

Name

Name one billion three hundred twenty-eight million seven hundred seventy-eight thousand eight hundred ninety-seven

Notation

Scientific notation 1.328778897 × 10^9
Engineering notation 1.328778897 × 10^9

Prime Factorization of 1328778897

Prime Factorization 3 × 442926299

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1328778897
Product of the distinct prime numbers

The prime factorization of 1328778897 is 3 × 442926299. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 69, 90, 501, 719, 4599, 920, 72889, 88174, 717173, 326730, 9493251, 9909260, 1114383, 50368556, 330365831, 496177849, 9917925597, 2976141817

Basic calculations (n = 1328778897)

Multiplication

n×y
n×2 2657557794
n×3 3986336691
n×4 5315115588
n×5 6643894485

Division

n÷y
n÷2 664389448.5
n÷3 442926299
n÷3 332194724.25
n÷5 265755779.4

Exponentiation

ny
n2 1765653357112536609
n3 2.3461629203483E+27
n4 3.1175317774828E+36
n5 4.142510436646E+45

Nth Root

y√n
2√n 36452.419631624
3√n 1099.387785225
4√n 190.92516762235
5√n 66.786786025025

Divisors of 1328778897

1, 3, 442926299, 1328778897

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1328778896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1328778897 can be divided by 4 positive divisors. The sum of these divisors (counting 1328778897) is 1, the average is 0.25.

Base conversion 1328778897

Base System Value
2 Binary 1001111001100111000111010010001
3 Ternary 10102121022221222020
4 Quaternary 1033030320322101
5 Quinary 10210131411042
6 Senary 335504202053
8 Octal 11714707221
10 Decimal 1328778897
12 Duodecimal 311009329
16 Hexadecimal 4f338e91
20 Vigesimal 10f4h74h
36 Base36 lz4ccx

Cryptographic Hash Functions

md5 648e1513b26d3f397d6ad8eec9bead43
sha1 1f3b8fb435934f220168b702d50a026b33c8ad0e
sha256 890c779b2410718547156701f8e86fde0311ab2d3b593188a19756bc49ed6003
sha512 48c218eeb17819593f0a9690b0d1a66e5a85d103e5ec8977cede55eb9137711b89873577203df18ae995d78dd39d1b19a721464f9b61379a472efcb6581a8079
ripemd-160 836c4d3f011751fa8e680dd3b1a295733bea070a

1328778897 as geometric shapes

Circle

Radius = n
Diameter 2657557794
Circumference 8348964042.1207
Area 5.5469636154909E+18

Sphere

Radius = n
Volume 9.8275842595882E+27
Surface area 2.2187854461964E+19
Circumference 8348964042.1207

Square

Length = n
Perimeter 5315115588
Area 1765653357112536609
Diagonal 1879177137.5326

Cube

Length = n
Surface area 1.0593920142675E+19
Volume 2.3461629203483E+27
Space diagonal 2301512561.6293

Equilateral Triangle

Length = n
Perimeter 3986336691
Area 7.6455033076837E+17
Altitude 1150756280.8147

Triangular Pyramid

Length = n
Surface area 7.6455033076837E+17
Volume 2.7649795179112E+26
Height 626392379.17752