1385386912 (number)

1385386912 is an even 10-digits composite number following 1385386911 and preceding 1385386913. In scientific notation, it is written as 1.385386912 × 10^9. The sum of its digits is 46. It has a total of 8 prime factors and 48 positive divisors. There are 548064000 positive integers (up to 1385386912) that are relatively prime to 1385386912.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-five million three hundred eighty-six thousand nine hundred twelve

Notation

Scientific notation 1.385386912 × 10^9
Engineering notation 1.385386912 × 10^9

Prime Factorization of 1385386912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 13 × 475751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 86586682
Product of the distinct prime numbers

The prime factorization of 1385386912 is 2 × 2 × 2 × 2 × 2 × 7 × 13 × 475751. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 8, 21, 27, 274, 787, 7316, 8423, 73419, 52550, 305901, 850111, 326444, 9561353, 69018848, 92904015, 531894998, 153818251, 3715645273, 718514569

Basic calculations (n = 1385386912)

Multiplication

n×y
n×2 2770773824
n×3 4156160736
n×4 5541547648
n×5 6926934560

Division

n÷y
n÷2 692693456
n÷3 461795637.33333
n÷3 346346728
n÷5 277077382.4

Exponentiation

ny
n2 1919296895940895744
n3 2.6589687998787E+27
n4 3.6837005747684E+36
n5 5.103350564011E+45

Nth Root

y√n
2√n 37220.786020717
3√n 1114.7830587337
4√n 192.9268929432
5√n 67.346373732988

Divisors of 1385386912

1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 475751, 951502, 1903004, 3330257, 3806008, 6184763, 6660514, 7612016, 12369526, 13321028, 15224032, 24739052, 26642056, 43293341, 49478104, 53284112, 86586682, 98956208, 106568224, 173173364, 197912416, 346346728, 692693456, 1385386912

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 -1385386911
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 1385386912 can be divided by 48 positive divisors. The sum of these divisors (counting 1385386912) is 1, the average is 0.020833333333333.

Base conversion 1385386912

Base System Value
2 Binary 1010010100100110101001110100000
3 Ternary 10120112211221120101
4 Quaternary 1102210311032200
5 Quinary 10314124340122
6 Senary 345245352144
8 Octal 12244651640
10 Decimal 1385386912
12 Duodecimal 327b68654
16 Hexadecimal 529353a0
20 Vigesimal 11cid75c
36 Base36 mwtnds

Cryptographic Hash Functions

md5 1c5214718ccda0499061afddb51d4153
sha1 f855872ddd6596965234458de775f5328988e000
sha256 3620775574c03a959d450c7724f82eb4c8236193967f2f41950765f7c8d530d4
sha512 ff627218fae266d5153a74acfae78d377a7ae62aec87816cc6b1bb761e2823f4822e8f8a1b8aa44ad87f026b7f79c970baec1bc0d315e5560c8fa7b57807873b
ripemd-160 1cf9b81d4d270b092b158b4f38bd78a1610a9895

1385386912 as geometric shapes

Circle

Radius = n
Diameter 2770773824
Circumference 8704642690.2373
Area 6.0296490283456E+18

Sphere

Radius = n
Volume 1.1137862463765E+28
Surface area 2.4118596113382E+19
Circumference 8704642690.2373

Square

Length = n
Perimeter 5541547648
Area 1919296895940895744
Diagonal 1959232960.0846

Cube

Length = n
Surface area 1.1515781375645E+19
Volume 2.6589687998787E+27
Space diagonal 2399560519.725

Equilateral Triangle

Length = n
Perimeter 4156160736
Area 8.3107993464472E+17
Altitude 1199780259.8625

Triangular Pyramid

Length = n
Surface area 8.3107993464472E+17
Volume 3.1336247822629E+26
Height 653077653.36153