1329641387 (number)

1329641387 is an odd 10-digits composite number following 1329641386 and preceding 1329641388. In scientific notation, it is written as 1.329641387 × 10^9. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 1283791656 positive integers (up to 1329641387) that are relatively prime to 1329641387.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.329641387 × 10^9
Engineering notation 1.329641387 × 10^9

Prime Factorization of 1329641387

Prime Factorization 29 × 45849703

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1329641387
Product of the distinct prime numbers

The prime factorization of 1329641387 is 29 × 45849703. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 75, 39, 389, 426, 2969, 5079, 26858, 73249, 877054, 266586, 2470473, 6197182, 60359592, 71449400, 71458596, 254641797, 5387256976, 8140651860

Basic calculations (n = 1329641387)

Multiplication

n×y
n×2 2659282774
n×3 3988924161
n×4 5318565548
n×5 6648206935

Division

n÷y
n÷2 664820693.5
n÷3 443213795.66667
n÷3 332410346.75
n÷5 265928277.4

Exponentiation

ny
n2 1767946218023283769
n3 2.3507344614739E+27
n4 3.1256338298228E+36
n5 4.1559721007398E+45

Nth Root

y√n
2√n 36464.248065742
3√n 1099.6255990279
4√n 190.95614173349
5√n 66.795453830536

Divisors of 1329641387

1, 29, 45849703, 1329641387

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 -1329641386
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 1329641387 can be divided by 4 positive divisors. The sum of these divisors (counting 1329641387) is 1, the average is 0.25.

Base conversion 1329641387

Base System Value
2 Binary 1001111010000001011011110101011
3 Ternary 10102122221210002022
4 Quaternary 1033100023132223
5 Quinary 10210342011022
6 Senary 335534455055
8 Octal 11720133653
10 Decimal 1329641387
12 Duodecimal 31136448b
16 Hexadecimal 4f40b7ab
20 Vigesimal 10fa5397
36 Base36 lzmtuz

Cryptographic Hash Functions

md5 5e43c9aa94d8117233691a5b486f73fa
sha1 b2ac14d1d769f92e6797b0fb4e256fbe8ad64994
sha256 aaa21c4730bf4765a6d87dc24071bb7de5c524ae058f86a07bd0fef421650cfc
sha512 7e2956578d9517dab89d7a071128241f5963acf704ea6de2f7525f2abbcbaad301f7a957b74345cbaf83979f711383b2c692eb18f6394c42036648c3af9ae7f7
ripemd-160 506b8817080f03bac17c3e778f1b25f453f140c9

1329641387 as geometric shapes

Circle

Radius = n
Diameter 2659282774
Circumference 8354383226.6163
Area 5.5541668504838E+18

Sphere

Radius = n
Volume 9.8467334862756E+27
Surface area 2.2216667401935E+19
Circumference 8354383226.6163

Square

Length = n
Perimeter 5318565548
Area 1767946218023283769
Diagonal 1880396882.588

Cube

Length = n
Surface area 1.060767730814E+19
Volume 2.3507344614739E+27
Space diagonal 2303006438.1304

Equilateral Triangle

Length = n
Perimeter 3988924161
Area 7.6554316866639E+17
Altitude 1151503219.0652

Triangular Pyramid

Length = n
Surface area 7.6554316866639E+17
Volume 2.7703671307951E+26
Height 626798960.86266