1388405799 (number)

1388405799 is an odd 10-digits composite number following 1388405798 and preceding 1388405800. In scientific notation, it is written as 1.388405799 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 841457880 positive integers (up to 1388405799) that are relatively prime to 1388405799.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million four hundred five thousand seven hundred ninety-nine

Notation

Scientific notation 1.388405799 × 10^9
Engineering notation 1.388405799 × 10^9

Prime Factorization of 1388405799

Prime Factorization 9 × 3 × 11 × 4674767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1388405799
Product of the distinct prime numbers

The prime factorization of 1388405799 is 9 × 3 × 11 × 4674767. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 22, 29, 781, 974, 3914, 1042, 74476, 53580, 665277, 660995, 7725938, 8000198, 13243675, 94289082, 510194906, 242506804, 7802905143, 2871541659

Basic calculations (n = 1388405799)

Multiplication

n×y
n×2 2776811598
n×3 4165217397
n×4 5553623196
n×5 6942028995

Division

n÷y
n÷2 694202899.5
n÷3 462801933
n÷3 347101449.75
n÷5 277681159.8

Exponentiation

ny
n2 1927670662696828401
n3 2.6763891266504E+27
n4 3.715914183822E+36
n5 5.1591968014049E+45

Nth Root

y√n
2√n 37261.317730322
3√n 1115.5922099536
4√n 193.03190858074
5√n 67.375698986205

Divisors of 1388405799

1, 3, 9, 11, 27, 33, 99, 297, 4674767, 14024301, 42072903, 51422437, 126218709, 154267311, 462801933, 1388405799

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1388405798
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1388405799 can be divided by 16 positive divisors. The sum of these divisors (counting 1388405799) is 1, the average is 0.0625.

Base conversion 1388405799

Base System Value
2 Binary 1010010110000010110010000100111
3 Ternary 10120202112022201000
4 Quaternary 1102300112100213
5 Quinary 10320412441144
6 Senary 345434204343
8 Octal 12260262047
10 Decimal 1388405799
12 Duodecimal 328b836b3
16 Hexadecimal 52c16427
20 Vigesimal 11dhae9j
36 Base36 mymcrr

Cryptographic Hash Functions

md5 f20df95845b49fcb3dea36fa27544463
sha1 108db0b2ece88e9d5480456100815f04eefa824c
sha256 f0e475214d6b338e70f0af481d023dfbe98dfa32a758b501b2d40151c4a3137f
sha512 f92e20c5124a84c132fd0d05fe0ff0792cfb2fe81b05b67297d8dfb2d5f36c10ffab9387d66d9f59c2dce8eb4b10a4b0b8ad82fa7c8f217a95915ee36015c477
ripemd-160 0041d4700a64e378e641b79a09828053fc36889c

1388405799 as geometric shapes

Circle

Radius = n
Diameter 2776811598
Circumference 8723610916.6797
Area 6.0559559924689E+18

Sphere

Radius = n
Volume 1.121083255791E+28
Surface area 2.4223823969876E+19
Circumference 8723610916.6797

Square

Length = n
Perimeter 5553623196
Area 1927670662696828401
Diagonal 1963502311.0233

Cube

Length = n
Surface area 1.1566023976181E+19
Volume 2.6763891266504E+27
Space diagonal 2404789385.3913

Equilateral Triangle

Length = n
Perimeter 4165217397
Area 8.3470588201272E+17
Altitude 1202394692.6956

Triangular Pyramid

Length = n
Surface area 8.3470588201272E+17
Volume 3.1541548342475E+26
Height 654500770.34108