1388696876 (number)

1388696876 is an even 10-digits composite number following 1388696875 and preceding 1388696877. In scientific notation, it is written as 1.388696876 × 10^9. The sum of its digits is 62. It has a total of 5 prime factors and 24 positive divisors. There are 579070080 positive integers (up to 1388696876) that are relatively prime to 1388696876.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.388696876 × 10^9
Engineering notation 1.388696876 × 10^9

Prime Factorization of 1388696876

Prime Factorization 2 × 2 × 7 × 37 × 1340441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 694348438
Product of the distinct prime numbers

The prime factorization of 1388696876 is 2 × 2 × 7 × 37 × 1340441. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 77, 76, 272, 924, 7532, 2050, 16709, 54368, 834749, 942616, 8396289, 8626068, 76135640, 79060290, 499544846, 947664571, 3100535640, 1840901332

Basic calculations (n = 1388696876)

Multiplication

n×y
n×2 2777393752
n×3 4166090628
n×4 5554787504
n×5 6943484380

Division

n÷y
n÷2 694348438
n÷3 462898958.66667
n÷3 347174219
n÷5 277739375.2

Exponentiation

ny
n2 1928479013412159376
n3 2.678072781357E+27
n4 3.7190313051711E+36
n5 5.1646071552374E+45

Nth Root

y√n
2√n 37265.223412721
3√n 1115.6701651988
4√n 193.04202499125
5√n 67.3785237903

Divisors of 1388696876

1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1340441, 2680882, 5361764, 9383087, 18766174, 37532348, 49596317, 99192634, 198385268, 347174219, 694348438, 1388696876

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 -1388696875
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 1388696876 can be divided by 24 positive divisors. The sum of these divisors (counting 1388696876) is 1, the average is 0.041666666666667.

Base conversion 1388696876

Base System Value
2 Binary 1010010110001011101010100101100
3 Ternary 10120210002002222122
4 Quaternary 1102301131110230
5 Quinary 10321001300001
6 Senary 345444332112
8 Octal 12261352454
10 Decimal 1388696876
12 Duodecimal 3290a4038
16 Hexadecimal 52c5d52c
20 Vigesimal 11dj723g
36 Base36 mysld8

Cryptographic Hash Functions

md5 fe8a1a5cbc27a2b7bffc550c3ace95a3
sha1 502deca5e7adc850700799aff380ae5cf08d9035
sha256 2cfd13dc9b8b4de2ba0b374b950bd8e8c1c5cfbf928db1f0950c74e0d12e14da
sha512 a6b6c2fe4eb8a335c72627415baddacf5e64b59e49477abfcac3dbd58f24a9de39e55013be871da4450b3fd04b10012a997b2f195d88a36716a4aadc10cb2618
ripemd-160 2a1a1a1ab31ccaf33174588993fa64f1ca6eed61

1388696876 as geometric shapes

Circle

Radius = n
Diameter 2777393752
Circumference 8725439807.4094
Area 6.0584955011377E+18

Sphere

Radius = n
Volume 1.1217885034253E+28
Surface area 2.4233982004551E+19
Circumference 8725439807.4094

Square

Length = n
Perimeter 5554787504
Area 1928479013412159376
Diagonal 1963913956.0643

Cube

Length = n
Surface area 1.1570874080473E+19
Volume 2.678072781357E+27
Space diagonal 2405293545.5442

Equilateral Triangle

Length = n
Perimeter 4166090628
Area 8.3505590814004E+17
Altitude 1202646772.7721

Triangular Pyramid

Length = n
Surface area 8.3505590814004E+17
Volume 3.1561390403478E+26
Height 654637985.35478