1348777781 (number)

1348777781 is an odd 10-digits composite number following 1348777780 and preceding 1348777782. In scientific notation, it is written as 1.348777781 × 10^9. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 1245025632 positive integers (up to 1348777781) that are relatively prime to 1348777781.

Interesting facts

Basic properties

Name

Name one billion three hundred forty-eight million seven hundred seventy-seven thousand seven hundred eighty-one

Notation

Scientific notation 1.348777781 × 10^9
Engineering notation 1.348777781 × 10^9

Prime Factorization of 1348777781

Prime Factorization 13 × 103752137

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1348777781
Product of the distinct prime numbers

The prime factorization of 1348777781 is 13 × 103752137. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 70, 81, 768, 552, 1645, 5315, 98924, 49047, 35400, 926151, 4125898, 1513794, 94264369, 38008762, 669283447, 45944239, 1452151462, 6592214882

Basic calculations (n = 1348777781)

Multiplication

n×y
n×2 2697555562
n×3 4046333343
n×4 5395111124
n×5 6743888905

Division

n÷y
n÷2 674388890.5
n÷3 449592593.66667
n÷3 337194445.25
n÷5 269755556.2

Exponentiation

ny
n2 1819201502519283961
n3 2.4536985657598E+27
n4 3.3094941067684E+36
n5 4.4637721175597E+45

Nth Root

y√n
2√n 36725.710081631
3√n 1104.8758160505
4√n 191.63953162547
5√n 66.986622440158

Divisors of 1348777781

1, 13, 103752137, 1348777781

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1348777780
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1348777781 can be divided by 4 positive divisors. The sum of these divisors (counting 1348777781) is 1, the average is 0.25.

Base conversion 1348777781

Base System Value
2 Binary 1010000011001001011011100110101
3 Ternary 10110222222000021122
4 Quaternary 1100121023130311
5 Quinary 10230241342111
6 Senary 341500553325
8 Octal 12031133465
10 Decimal 1348777781
12 Duodecimal 317852845
16 Hexadecimal 5064b735
20 Vigesimal 1119h491
36 Base36 mb0zlh

Cryptographic Hash Functions

md5 1f7111197781efce9ccf1b2f3b5d7a4f
sha1 508b87968bd477b67feb324eae44ed018ff76660
sha256 89255c9db618a29fa2c1383a293db2be9a0bb8a329a7c8e3ee09a46674825829
sha512 3ef81ddef0a664c095f862b187fba54bbc3c2e43ad03c2f002cf3369d06fae1348d24047401feb374872a1227e51a470c42d2f0805cc118d397aa8cedd428c30
ripemd-160 c1011b1ee40dbca9ea811340f8224612e413d543

1348777781 as geometric shapes

Circle

Radius = n
Diameter 2697555562
Circumference 8474620736.2295
Area 5.7151900757141E+18

Sphere

Radius = n
Volume 1.0278028517753E+28
Surface area 2.2860760302856E+19
Circumference 8474620736.2295

Square

Length = n
Perimeter 5395111124
Area 1819201502519283961
Diagonal 1907459830.5177

Cube

Length = n
Surface area 1.0915209015116E+19
Volume 2.4536985657598E+27
Space diagonal 2336151644.812

Equilateral Triangle

Length = n
Perimeter 4046333343
Area 7.8773735789226E+17
Altitude 1168075822.406

Triangular Pyramid

Length = n
Surface area 7.8773735789226E+17
Volume 2.8917114913941E+26
Height 635819943.5059