1388696874 (number)

1388696874 is an even 10-digits composite number following 1388696873 and preceding 1388696875. In scientific notation, it is written as 1.388696874 × 10^9. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 448555200 positive integers (up to 1388696874) that are relatively prime to 1388696874.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million six hundred ninety-six thousand eight hundred seventy-four

Notation

Scientific notation 1.388696874 × 10^9
Engineering notation 1.388696874 × 10^9

Prime Factorization of 1388696874

Prime Factorization 2 × 3 × 47 × 101 × 48757

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1388696874
Product of the distinct prime numbers

The prime factorization of 1388696874 is 2 × 3 × 47 × 101 × 48757. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1388696874)

Multiplication

n×y
n×2 2777393748
n×3 4166090622
n×4 5554787496
n×5 6943484370

Division

n÷y
n÷2 694348437
n÷3 462898958
n÷3 347174218.5
n÷5 277739374.8

Exponentiation

ny
n2 1928479007857371876
n3 2.6780727697862E+27
n4 3.7190312837466E+36
n5 5.164607118047E+45

Nth Root

y√n
2√n 37265.223385886
3√n 1115.6701646632
4√n 193.04202492174
5√n 67.378523770892

Divisors of 1388696874

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1388696873
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1388696874 can be divided by 32 positive divisors. The sum of these divisors (counting 1388696874) is 1, the average is 0.03125.

Base conversion 1388696874

Base System Value
2 Binary 1010010110001011101010100101010
3 Ternary 10120210002002222120
4 Quaternary 1102301131110222
5 Quinary 10321001244444
6 Senary 345444332110
8 Octal 12261352452
10 Decimal 1388696874
12 Duodecimal 3290a4036
16 Hexadecimal 52c5d52a
20 Vigesimal 11dj723e
36 Base36 mysld6

Cryptographic Hash Functions

md5 e23aee048c65863644ba342e782bbe88
sha1 331720cbdc3396a21c3afb63bea59ec14546ea73
sha256 477547ce3ff80bfca06f7a50e549c212813cfac081c198f6d2b3682645ca1fc3
sha512 cd7bdf8920d08cc71f1fdc66f1a54a33ab95f3094e1a972ea2e5b3815299600d651495ff71a91e1dad57fc2cc85df956a2c97ed042526df060758a53b6f398e3
ripemd-160 07d8c6e7623455df24efac38361d263cff062e2c

1388696874 as geometric shapes

Circle

Radius = n
Diameter 2777393748
Circumference 8725439794.843
Area 6.0584954836869E+18

Sphere

Radius = n
Volume 1.1217884985785E+28
Surface area 2.4233981934747E+19
Circumference 8725439794.843

Square

Length = n
Perimeter 5554787496
Area 1928479007857371876
Diagonal 1963913953.2359

Cube

Length = n
Surface area 1.1570874047144E+19
Volume 2.6780727697862E+27
Space diagonal 2405293542.0801

Equilateral Triangle

Length = n
Perimeter 4166090622
Area 8.3505590573475E+17
Altitude 1202646771.04

Triangular Pyramid

Length = n
Surface area 8.3505590573475E+17
Volume 3.1561390267114E+26
Height 654637984.41197