1308045388 (number)

1308045388 is an even 10-digits composite number following 1308045387 and preceding 1308045389. In scientific notation, it is written as 1.308045388 × 10^9. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 593639424 positive integers (up to 1308045388) that are relatively prime to 1308045388.

Interesting facts

Basic properties

Name

Name one billion three hundred eight million forty-five thousand three hundred eighty-eight

Notation

Scientific notation 1.308045388 × 10^9
Engineering notation 1.308045388 × 10^9

Prime Factorization of 1308045388

Prime Factorization 2 × 2 × 13 × 97 × 173 × 1499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 654022694
Product of the distinct prime numbers

The prime factorization of 1308045388 is 2 × 2 × 13 × 97 × 173 × 1499. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 3, 47, 555, 953, 1025, 3184, 84142, 60164, 54765, 660076, 9689066, 2753048, 68005039, 80696940, 116769011, 201418389, 5798080511, 5560075721

Basic calculations (n = 1308045388)

Multiplication

n×y
n×2 2616090776
n×3 3924136164
n×4 5232181552
n×5 6540226940

Division

n÷y
n÷2 654022694
n÷3 436015129.33333
n÷3 327011347
n÷5 261609077.6

Exponentiation

ny
n2 1710982737068070544
n3 2.2380430781695E+27
n4 2.9274619265449E+36
n5 3.8292530715627E+45

Nth Root

y√n
2√n 36166.910125141
3√n 1093.6397105968
4√n 190.17599776297
5√n 66.577052288363

Divisors of 1308045388

1, 2, 4, 13, 26, 52, 97, 173, 194, 346, 388, 692, 1261, 1499, 2249, 2522, 2998, 4498, 5044, 5996, 8996, 16781, 19487, 33562, 38974, 67124, 77948, 145403, 218153, 259327, 290806, 436306, 518654, 581612, 872612, 1037308, 1890239, 3371251, 3780478, 6742502, 7560956, 13485004, 25154719, 50309438, 100618876, 327011347, 654022694, 1308045388

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1308045387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1308045388 can be divided by 48 positive divisors. The sum of these divisors (counting 1308045388) is 1, the average is 0.020833333333333.

Base conversion 1308045388

Base System Value
2 Binary 1001101111101110011000001001100
3 Ternary 10101011022120221111
4 Quaternary 1031331303001030
5 Quinary 10134324423023
6 Senary 333443541404
8 Octal 11575630114
10 Decimal 1308045388
12 Duodecimal 30608a864
16 Hexadecimal 4df7304c
20 Vigesimal 108f5d98
36 Base36 lmrya4

Cryptographic Hash Functions

md5 a65a5e7c79f6c5b39dfd3aca7238dc30
sha1 e8a3e561b32a0870168c861bbd5f94456f4c02cb
sha256 3d83976cf069355fa153dc1aea0f9f2b3f5aa2c7028a9830e9ffc2605a394b47
sha512 673414032336c12a714f093c18344b663232589b3a0a67bcfd170810220c63ee119a62f337e14a2ddb9cdd78acc6b352d14eb7fc318e3003b7b26fa2b2c7665a
ripemd-160 da33847cfa60b735c9356684b08f295c7545cfb4

1308045388 as geometric shapes

Circle

Radius = n
Diameter 2616090776
Circumference 8218691563.0056
Area 5.375210797192E+18

Sphere

Radius = n
Volume 9.3746929237264E+27
Surface area 2.1500843188768E+19
Circumference 8218691563.0056

Square

Length = n
Perimeter 5232181552
Area 1710982737068070544
Diagonal 1849855527.9092

Cube

Length = n
Surface area 1.0265896422408E+19
Volume 2.2380430781695E+27
Space diagonal 2265601070.6221

Equilateral Triangle

Length = n
Perimeter 3924136164
Area 7.4087725786879E+17
Altitude 1132800535.3111

Triangular Pyramid

Length = n
Surface area 7.4087725786879E+17
Volume 2.6375590619355E+26
Height 616618509.30306