1388702956 (number)

1388702956 is an even 10-digits composite number following 1388702955 and preceding 1388702957. In scientific notation, it is written as 1.388702956 × 10^9. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 684997632 positive integers (up to 1388702956) that are relatively prime to 1388702956.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million seven hundred two thousand nine hundred fifty-six

Notation

Scientific notation 1.388702956 × 10^9
Engineering notation 1.388702956 × 10^9

Prime Factorization of 1388702956

Prime Factorization 2 × 2 × 89 × 467 × 8353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 694351478
Product of the distinct prime numbers

The prime factorization of 1388702956 is 2 × 2 × 89 × 467 × 8353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 46, 40, 167, 605, 7052, 3819, 10930, 47906, 218433, 375856, 166759, 6983698, 32687817, 34074409, 576538870, 366176861, 1346130326, 9964015555

Basic calculations (n = 1388702956)

Multiplication

n×y
n×2 2777405912
n×3 4166108868
n×4 5554811824
n×5 6943514780

Division

n÷y
n÷2 694351478
n÷3 462900985.33333
n÷3 347175739
n÷5 277740591.2

Exponentiation

ny
n2 1928495900003137936
n3 2.6781079569682E+27
n4 3.7190964363289E+36
n5 5.164720214779E+45

Nth Root

y√n
2√n 37265.304990031
3√n 1115.6717934075
4√n 193.0422362853
5√n 67.378582789598

Divisors of 1388702956

1, 2, 4, 89, 178, 356, 467, 934, 1868, 8353, 16706, 33412, 41563, 83126, 166252, 743417, 1486834, 2973668, 3900851, 7801702, 15603404, 347175739, 694351478, 1388702956

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1388702955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1388702956 can be divided by 24 positive divisors. The sum of these divisors (counting 1388702956) is 1, the average is 0.041666666666667.

Base conversion 1388702956

Base System Value
2 Binary 1010010110001011110110011101100
3 Ternary 10120210002102022211
4 Quaternary 1102301132303230
5 Quinary 10321001443311
6 Senary 345444420204
8 Octal 12261366354
10 Decimal 1388702956
12 Duodecimal 3290a7664
16 Hexadecimal 52c5ecec
20 Vigesimal 11dj7h7g
36 Base36 mysq24

Cryptographic Hash Functions

md5 6859166cbc1d655c74a2002096c0a6ea
sha1 b9060e014d5b74ce2d2acd91e0735e5228e66156
sha256 8ed97350bda69e38f3d40fc4c7c46b316bd93d1463d6b03571dc5d9c5b65a3ef
sha512 c76bfeffdfa6dd4b857ec4851b83493a6d0fe818a4da718cf1d9a92ada8ac9b94ae73a96e54b59aa5c749596ce9ee3a80f6690dadb1127813a37d7061b8b181e
ripemd-160 3d3ebdc8ce6bf89a3004225782530f2211176a3a

1388702956 as geometric shapes

Circle

Radius = n
Diameter 2777405912
Circumference 8725478009.1761
Area 6.0585485519279E+18

Sphere

Radius = n
Volume 1.1218032377509E+28
Surface area 2.4234194207712E+19
Circumference 8725478009.1761

Square

Length = n
Perimeter 5554811824
Area 1928495900003137936
Diagonal 1963922554.4828

Cube

Length = n
Surface area 1.1570975400019E+19
Volume 2.6781079569682E+27
Space diagonal 2405304076.4131

Equilateral Triangle

Length = n
Perimeter 4166108868
Area 8.3506322024843E+17
Altitude 1202652038.2065

Triangular Pyramid

Length = n
Surface area 8.3506322024843E+17
Volume 3.1561804952032E+26
Height 654640851.49427