1388352512 (number)

1388352512 is an even 10-digits composite number following 1388352511 and preceding 1388352513. In scientific notation, it is written as 1.388352512 × 10^9. The sum of its digits is 38. It has a total of 12 prime factors and 44 positive divisors. There are 691476480 positive integers (up to 1388352512) that are relatively prime to 1388352512.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million three hundred fifty-two thousand five hundred twelve

Notation

Scientific notation 1.388352512 × 10^9
Engineering notation 1.388352512 × 10^9

Prime Factorization of 1388352512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5003 × 271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 2711626
Product of the distinct prime numbers

The prime factorization of 1388352512 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5003 × 271. Since it has a total of 12 prime factors.

Most popular turbo-numbers

2, 2, 15, 95, 217, 59, 5182, 4926, 83638, 97320, 468042, 164924, 1013493, 6607345, 21012921, 53291915, 367517482, 479774985, 1838179064, 5436958697

Basic calculations (n = 1388352512)

Multiplication

n×y
n×2 2776705024
n×3 4165057536
n×4 5553410048
n×5 6941762560

Division

n÷y
n÷2 694176256
n÷3 462784170.66667
n÷3 347088128
n÷5 277670502.4

Exponentiation

ny
n2 1927522697576710144
n3 2.6760809791176E+27
n4 3.7153437496734E+36
n5 5.1582068278026E+45

Nth Root

y√n
2√n 37260.602678969
3√n 1115.5779376319
4√n 193.03005641342
5√n 67.375181802541

Divisors of 1388352512

1, 2, 4, 8, 16, 32, 64, 128, 256, 271, 512, 542, 1024, 1084, 2168, 4336, 5003, 8672, 10006, 17344, 20012, 34688, 40024, 69376, 80048, 138752, 160096, 277504, 320192, 640384, 1280768, 1355813, 2561536, 2711626, 5123072, 5423252, 10846504, 21693008, 43386016, 86772032, 173544064, 347088128, 694176256, 1388352512

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1388352511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1388352512 can be divided by 44 positive divisors. The sum of these divisors (counting 1388352512) is 1, the average is 0.022727272727273.

Base conversion 1388352512

Base System Value
2 Binary 1010010110000001001010000000000
3 Ternary 10120202102121121102
4 Quaternary 1102300021100000
5 Quinary 10320404240022
6 Senary 345433113532
8 Octal 12260112000
10 Decimal 1388352512
12 Duodecimal 328b588a8
16 Hexadecimal 52c09400
20 Vigesimal 11dh415c
36 Base36 myl7nk

Cryptographic Hash Functions

md5 daf5537d3d5cb1860ea4295e61a4504b
sha1 672f0d7566fc16e276b3a97b93959a6b74eea079
sha256 d7106147ca7f4d303e90ba31da1dacc8eeb8e0615da2e867c949f1a310f604ca
sha512 95b02ca760fc4408527400d5ddbfc2c165d2639eec3f5e01f45e0dd6d44a6707337c7c53f6ebf13d89a051436016eb1518c11a68d911f7e950506ecec0f58a19
ripemd-160 301c728c49e390757a938318946915352d128b66

1388352512 as geometric shapes

Circle

Radius = n
Diameter 2776705024
Circumference 8723276104.5843
Area 6.0554911463346E+18

Sphere

Radius = n
Volume 1.1209541792543E+28
Surface area 2.4221964585338E+19
Circumference 8723276104.5843

Square

Length = n
Perimeter 5553410048
Area 1927522697576710144
Diagonal 1963426951.8252

Cube

Length = n
Surface area 1.156513618546E+19
Volume 2.6760809791176E+27
Space diagonal 2404697089.5999

Equilateral Triangle

Length = n
Perimeter 4165057536
Area 8.3464181123627E+17
Altitude 1202348544.7999

Triangular Pyramid

Length = n
Surface area 8.3464181123627E+17
Volume 3.1537916788974E+26
Height 654475650.60839