1340695981 (number)

1340695981 is an odd 10-digits composite number following 1340695980 and preceding 1340695982. In scientific notation, it is written as 1.340695981 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 1340615772 positive integers (up to 1340695981) that are relatively prime to 1340695981.

Interesting facts

Basic properties

Name

Name one billion three hundred forty million six hundred ninety-five thousand nine hundred eighty-one

Notation

Scientific notation 1.340695981 × 10^9
Engineering notation 1.340695981 × 10^9

Prime Factorization of 1340695981

Prime Factorization 56467 × 23743

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1340695981
Product of the distinct prime numbers

The prime factorization of 1340695981 is 56467 × 23743. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 57, 11, 467, 248, 9399, 6398, 22020, 40439, 932266, 757999, 3641731, 2172098, 53185550, 41327262, 464380282, 635465402, 6902340786, 3335904276

Basic calculations (n = 1340695981)

Multiplication

n×y
n×2 2681391962
n×3 4022087943
n×4 5362783924
n×5 6703479905

Division

n÷y
n÷2 670347990.5
n÷3 446898660.33333
n÷3 335173995.25
n÷5 268139196.2

Exponentiation

ny
n2 1797465713469552361
n3 2.4098550580339E+27
n4 3.2308829910986E+36
n5 4.3316318412472E+45

Nth Root

y√n
2√n 36615.515577416
3√n 1102.6646092591
4√n 191.35181101159
5√n 66.90615333298

Divisors of 1340695981

1, 23743, 56467, 1340695981

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 -1340695980
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 1340695981 can be divided by 4 positive divisors. The sum of these divisors (counting 1340695981) is 1, the average is 0.25.

Base conversion 1340695981

Base System Value
2 Binary 1001111111010010110010110101101
3 Ternary 10110102202102010201
4 Quaternary 1033322112112231
5 Quinary 10221204232411
6 Senary 341011433501
8 Octal 11772262655
10 Decimal 1340695981
12 Duodecimal 314bb5891
16 Hexadecimal 4fe965ad
20 Vigesimal 10ij6jj1
36 Base36 m67rn1

Cryptographic Hash Functions

md5 345fd6f367cbf27ad9ce7b726350d545
sha1 10fc950d67f2985031e01904b32f72be7e8830ce
sha256 8c59117a90db7d6c353316dda4040f4255e29676e1cb355c7ca110d534324539
sha512 2a4d434ea6ca77d8ddb22dc6ecf1327bcff13935460590ee88a353d82c3d637068df44d6f93841e14a8086d9cb131e8933f17699d876d1ae0db7bb016d81c38e
ripemd-160 61e323529243ae9b87e9be5f2dbcb1344762a167

1340695981 as geometric shapes

Circle

Radius = n
Diameter 2681391962
Circumference 8423841289.2139
Area 5.6469050805155E+18

Sphere

Radius = n
Volume 1.0094377262047E+28
Surface area 2.2587620322062E+19
Circumference 8423841289.2139

Square

Length = n
Perimeter 5362783924
Area 1797465713469552361
Diagonal 1896030439.3493

Cube

Length = n
Surface area 1.0784794280817E+19
Volume 2.4098550580339E+27
Space diagonal 2322153556.5954

Equilateral Triangle

Length = n
Perimeter 4022087943
Area 7.7832548514808E+17
Altitude 1161076778.2977

Triangular Pyramid

Length = n
Surface area 7.7832548514808E+17
Volume 2.8400414220208E+26
Height 632010146.44977