1329122391 (number)

1329122391 is an odd 10-digits composite number following 1329122390 and preceding 1329122392. In scientific notation, it is written as 1.329122391 × 10^9. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 886081592 positive integers (up to 1329122391) that are relatively prime to 1329122391.

Interesting facts

Basic properties

Name

Name one billion three hundred twenty-nine million one hundred twenty-two thousand three hundred ninety-one

Notation

Scientific notation 1.329122391 × 10^9
Engineering notation 1.329122391 × 10^9

Prime Factorization of 1329122391

Prime Factorization 3 × 443040797

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1329122391
Product of the distinct prime numbers

The prime factorization of 1329122391 is 3 × 443040797. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 36, 80, 758, 912, 1932, 8726, 14106, 15260, 68792, 920928, 4910590, 953452, 25785545, 47994126, 211701264, 494140997, 8115824767, 6195924507

Basic calculations (n = 1329122391)

Multiplication

n×y
n×2 2658244782
n×3 3987367173
n×4 5316489564
n×5 6645611955

Division

n÷y
n÷2 664561195.5
n÷3 443040797
n÷3 332280597.75
n÷5 265824478.2

Exponentiation

ny
n2 1766566330257556881
n3 2.347982864732E+27
n4 3.1207565991997E+36
n5 4.1478674728573E+45

Nth Root

y√n
2√n 36457.130866265
3√n 1099.4825089279
4√n 190.93750513261
5√n 66.790238591676

Divisors of 1329122391

1, 3, 443040797, 1329122391

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 -1329122390
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 1329122391 can be divided by 4 positive divisors. The sum of these divisors (counting 1329122391) is 1, the average is 0.25.

Base conversion 1329122391

Base System Value
2 Binary 1001111001110001100110001010111
3 Ternary 10102121222102011020
4 Quaternary 1033032030301113
5 Quinary 10210223404031
6 Senary 335515412223
8 Octal 11716146127
10 Decimal 1329122391
12 Duodecimal 311154073
16 Hexadecimal 4f38cc57
20 Vigesimal 10f705jb
36 Base36 lzbpef

Cryptographic Hash Functions

md5 7801b5f50e6570cb4bda95144f0cd334
sha1 100298f342c28a1af9c1d0510e2c571479363b74
sha256 265967c8fbf73dd7e30284f8d1b77e7976cb10305efd23be10d6b1e519adfaf9
sha512 44ee5448778ffb9133fb9a9f40c25cfed17a85bc1f74ef1faf531398465855394803c5010812b4b13cca075e9cc767f13326a0e2787de17310797bbd3b2a7d43
ripemd-160 cb31ef0da10bada0af611739e4accfd08ff605bd

1329122391 as geometric shapes

Circle

Radius = n
Diameter 2658244782
Circumference 8351122278.5746
Area 5.5498318052162E+18

Sphere

Radius = n
Volume 9.8352076247958E+27
Surface area 2.2199327220865E+19
Circumference 8351122278.5746

Square

Length = n
Perimeter 5316489564
Area 1766566330257556881
Diagonal 1879662911.406

Cube

Length = n
Surface area 1.0599397981545E+19
Volume 2.347982864732E+27
Space diagonal 2302107510.6894

Equilateral Triangle

Length = n
Perimeter 3987367173
Area 7.6494565973665E+17
Altitude 1151053755.3447

Triangular Pyramid

Length = n
Surface area 7.6494565973665E+17
Volume 2.7671243429364E+26
Height 626554303.80199