1247890104 (number)

1247890104 is an even 10-digits composite number following 1247890103 and preceding 1247890105. In scientific notation, it is written as 1.247890104 × 10^9. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 405815040 positive integers (up to 1247890104) that are relatively prime to 1247890104.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-seven million eight hundred ninety thousand one hundred four

Notation

Scientific notation 1.247890104 × 10^9
Engineering notation 1.247890104 × 10^9

Prime Factorization of 1247890104

Prime Factorization 2 × 2 × 2 × 3 × 9 × 41 × 140909

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 311972526
Product of the distinct prime numbers

The prime factorization of 1247890104 is 2 × 2 × 2 × 3 × 9 × 41 × 140909. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 3, 90, 8, 242, 109, 1307, 9347, 19136, 69409, 299298, 532293, 4547585, 2909513, 35789479, 79369733, 758444530, 585092504, 4124782329, 4636680597

Basic calculations (n = 1247890104)

Multiplication

n×y
n×2 2495780208
n×3 3743670312
n×4 4991560416
n×5 6239450520

Division

n÷y
n÷2 623945052
n÷3 415963368
n÷3 311972526
n÷5 249578020.8

Exponentiation

ny
n2 1557229711661130816
n3 1.9432515468367E+27
n4 2.4249643748802E+36
n5 3.0260890459656E+45

Nth Root

y√n
2√n 35325.488022107
3√n 1076.6109192712
4√n 187.95075956778
5√n 65.953108290249

Divisors of 1247890104

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2214, 2952, 4428, 8856, 140909, 281818, 422727, 563636, 845454, 1127272, 1268181, 1690908, 2536362, 3381816, 3804543, 5072724, 5777269, 7609086, 10145448, 11554538, 15218172, 17331807, 23109076, 30436344, 34663614, 46218152, 51995421, 69327228, 103990842, 138654456, 155986263, 207981684, 311972526, 415963368, 623945052, 1247890104

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1247890103
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1247890104 can be divided by 64 positive divisors. The sum of these divisors (counting 1247890104) is 1, the average is 0.015625.

Base conversion 1247890104

Base System Value
2 Binary 1001010011000010100101010111000
3 Ternary 10012222010101102000
4 Quaternary 1022120110222320
5 Quinary 10023424440404
6 Senary 323454341000
8 Octal 11230245270
10 Decimal 1247890104
12 Duodecimal 2a9aba760
16 Hexadecimal 4a614ab8
20 Vigesimal j9j6554
36 Base36 kmym60

Cryptographic Hash Functions

md5 7663e9cc1d079b435626f9a8d6201578
sha1 7cb2b4286457bee218e6c81a410e2a50110496e5
sha256 dd4ccb7fa956f6b2085b770f24b833e4b5e971c392b70335e3d708e31ed6c7f4
sha512 56a044a5fc27b1c5fdce2f400fec971f9c2323b10b3e0a47f519d5946fb3655c6f7f57e1ecac759e9aeced39e0156d7222436400d8e105d7eceaa28ea018b699
ripemd-160 c3dc4c8cc98a0c3cc7fd83d3ac810c77291eaa31

1247890104 as geometric shapes

Circle

Radius = n
Diameter 2495780208
Circumference 7840724766.4276
Area 4.8921814221064E+18

Sphere

Radius = n
Volume 8.1398730448256E+27
Surface area 1.9568725688425E+19
Circumference 7840724766.4276

Square

Length = n
Perimeter 4991560416
Area 1557229711661130816
Diagonal 1764783109.428

Cube

Length = n
Surface area 9.3433782699668E+18
Volume 1.9432515468367E+27
Space diagonal 2161409062.3904

Equilateral Triangle

Length = n
Perimeter 3743670312
Area 6.7430024491323E+17
Altitude 1080704531.1952

Triangular Pyramid

Length = n
Surface area 6.7430024491323E+17
Volume 2.2901439105325E+26
Height 588261036.47599