1320147881 (number)

1320147881 is an odd 10-digits composite number following 1320147880 and preceding 1320147882. In scientific notation, it is written as 1.320147881 × 10^9. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 1218598032 positive integers (up to 1320147881) that are relatively prime to 1320147881.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.320147881 × 10^9
Engineering notation 1.320147881 × 10^9

Prime Factorization of 1320147881

Prime Factorization 13 × 101549837

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1320147881
Product of the distinct prime numbers

The prime factorization of 1320147881 is 13 × 101549837. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 90, 69, 529, 766, 6375, 5006, 45812, 86238, 14503, 363411, 2336852, 1044777, 25129027, 44211787, 410203912, 574269313, 5709311580, 5750140280

Basic calculations (n = 1320147881)

Multiplication

n×y
n×2 2640295762
n×3 3960443643
n×4 5280591524
n×5 6600739405

Division

n÷y
n÷2 660073940.5
n÷3 440049293.66667
n÷3 330036970.25
n÷5 264029576.2

Exponentiation

ny
n2 1742790427708790161
n3 2.3007410901668E+27
n4 3.0373184749134E+36
n5 4.0097095485791E+45

Nth Root

y√n
2√n 36333.839337455
3√n 1097.0022735365
4√n 190.61437337582
5√n 66.699797682164

Divisors of 1320147881

1, 13, 101549837, 1320147881

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 -1320147880
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 1320147881 can be divided by 4 positive divisors. The sum of these divisors (counting 1320147881) is 1, the average is 0.25.

Base conversion 1320147881

Base System Value
2 Binary 1001110101011111101101110101001
3 Ternary 10102000002110102222
4 Quaternary 1032223331232221
5 Quinary 10200424213011
6 Senary 334555203425
8 Octal 11653755651
10 Decimal 1320147881
12 Duodecimal 30a146575
16 Hexadecimal 4eafdba9
20 Vigesimal 10cai9e1
36 Base36 ltzcmh

Cryptographic Hash Functions

md5 b8c3558674645ce5e453f6cf3b57f2b6
sha1 c29c56899c7d014d7b0107d1792377fddc583fe0
sha256 010d58e34d580c225197b0a6bfcec9853edf32ebaa28e05af1c613644d5bb7cf
sha512 12fd791f9699b52bda8d662c50835c7c95a4e6c88a68bfe4e97db11f5e45438fbdee962c8fff5a06bf10586cda973ad16f2296eecd60dbea07c3aee2437d6e5e
ripemd-160 49da3c36f7c022603f242e7d0ed2faa5a0a36330

1320147881 as geometric shapes

Circle

Radius = n
Diameter 2640295762
Circumference 8294733769.2035
Area 5.4751376044365E+18

Sphere

Radius = n
Volume 9.6373217422404E+27
Surface area 2.1900550417746E+19
Circumference 8294733769.2035

Square

Length = n
Perimeter 5280591524
Area 1742790427708790161
Diagonal 1866971037.6483

Cube

Length = n
Surface area 1.0456742566253E+19
Volume 2.3007410901668E+27
Space diagonal 2286563203.3964

Equilateral Triangle

Length = n
Perimeter 3960443643
Area 7.5465039193408E+17
Altitude 1143281601.6982

Triangular Pyramid

Length = n
Surface area 7.5465039193408E+17
Volume 2.7114493776858E+26
Height 622323679.2161