1342649731 (number)

1342649731 is an odd 10-digits composite number following 1342649730 and preceding 1342649732. In scientific notation, it is written as 1.342649731 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 1332849232 positive integers (up to 1342649731) that are relatively prime to 1342649731.

Interesting facts

Basic properties

Name

Name one billion three hundred forty-two million six hundred forty-nine thousand seven hundred thirty-one

Notation

Scientific notation 1.342649731 × 10^9
Engineering notation 1.342649731 × 10^9

Prime Factorization of 1342649731

Prime Factorization 137 × 9800363

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1342649731
Product of the distinct prime numbers

The prime factorization of 1342649731 is 137 × 9800363. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 39, 90, 461, 548, 333, 2589, 15050, 7670, 443459, 263130, 3331045, 3332015, 6995928, 40889764, 411126358, 413439749, 340994181, 406251632

Basic calculations (n = 1342649731)

Multiplication

n×y
n×2 2685299462
n×3 4027949193
n×4 5370598924
n×5 6713248655

Division

n÷y
n÷2 671324865.5
n÷3 447549910.33333
n÷3 335662432.75
n÷5 268529946.2

Exponentiation

ny
n2 1802708300154372361
n3 2.4204058142737E+27
n4 3.2497572154455E+36
n5 4.3632856511332E+45

Nth Root

y√n
2√n 36642.185128619
3√n 1103.1999743182
4√n 191.42148554595
5√n 66.925641982041

Divisors of 1342649731

1, 137, 9800363, 1342649731

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 -1342649730
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 1342649731 can be divided by 4 positive divisors. The sum of these divisors (counting 1342649731) is 1, the average is 0.25.

Base conversion 1342649731

Base System Value
2 Binary 1010000000001110011010110000011
3 Ternary 10110120102200011211
4 Quaternary 1100001303112003
5 Quinary 10222204242411
6 Senary 341121350551
8 Octal 12001632603
10 Decimal 1342649731
12 Duodecimal 315798457
16 Hexadecimal 50073583
20 Vigesimal 10jbb46b
36 Base36 m7dn5v

Cryptographic Hash Functions

md5 a3a365c24ce4225912109667dee7ed2f
sha1 7c4484d46673047279a9b592938baeaeb8e15bb9
sha256 3f3b324dd9219cadca7bc9615abb2a419dc50c84b732e82c2f08b12fbaa7e894
sha512 c2284d9f43dfc428685104c133144d8ee707b20586c76825f12a3caf89438a0f430b0902a4e1671f1fb5a08792a70770deb038c24b2abf4d104733b1fc9d2b13
ripemd-160 18b1e683849ff1379243e4a726ec826a20d7794f

1342649731 as geometric shapes

Circle

Radius = n
Diameter 2685299462
Circumference 8436117062.5078
Area 5.6633751523303E+18

Sphere

Radius = n
Volume 1.0138572166438E+28
Surface area 2.2653500609321E+19
Circumference 8436117062.5078

Square

Length = n
Perimeter 5370598924
Area 1802708300154372361
Diagonal 1898793459.0968

Cube

Length = n
Surface area 1.0816249800926E+19
Volume 2.4204058142737E+27
Space diagonal 2325537550.8607

Equilateral Triangle

Length = n
Perimeter 4027949193
Area 7.8059559177337E+17
Altitude 1162768775.4303

Triangular Pyramid

Length = n
Surface area 7.8059559177337E+17
Volume 2.8524756074938E+26
Height 632931153.03226