1340897431 (number)

1340897431 is an odd 10-digits composite number following 1340897430 and preceding 1340897432. In scientific notation, it is written as 1.340897431 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 1265631480 positive integers (up to 1340897431) that are relatively prime to 1340897431.

Interesting facts

Basic properties

Name

Name one billion three hundred forty million eight hundred ninety-seven thousand four hundred thirty-one

Notation

Scientific notation 1.340897431 × 10^9
Engineering notation 1.340897431 × 10^9

Prime Factorization of 1340897431

Prime Factorization 19 × 271 × 260419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1340897431
Product of the distinct prime numbers

The prime factorization of 1340897431 is 19 × 271 × 260419. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1340897431)

Multiplication

n×y
n×2 2681794862
n×3 4022692293
n×4 5363589724
n×5 6704487155

Division

n÷y
n÷2 670448715.5
n÷3 446965810.33333
n÷3 335224357.75
n÷5 268179486.2

Exponentiation

ny
n2 1798005920462399761
n3 2.4109415196708E+27
n4 3.2328252900178E+36
n5 4.3348871262568E+45

Nth Root

y√n
2√n 36618.266357107
3√n 1102.7198344715
4√n 191.35899863112
5√n 66.908163846141

Divisors of 1340897431

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1340897430
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1340897431 can be divided by 8 positive divisors. The sum of these divisors (counting 1340897431) is 1, the average is 0.125.

Base conversion 1340897431

Base System Value
2 Binary 1001111111011000111100010010111
3 Ternary 10110110010122110211
4 Quaternary 1033323013202113
5 Quinary 10221232204211
6 Senary 341020030251
8 Octal 11773074227
10 Decimal 1340897431
12 Duodecimal 315092387
16 Hexadecimal 4fec7897
20 Vigesimal 10j0c3bb
36 Base36 m6c32v

Cryptographic Hash Functions

md5 9bcbe6c3cf0dfde08e65d54a737fc148
sha1 e06bad31e537e86eae08ddc995d88ba3221285e9
sha256 4a634e32b24f6a49c20918691ed290e1da90ee93c3123358bd64873b912ad0de
sha512 c1b7ec5e85c5c7a85d55891773ef43bd5e9e53aa784e7cb303e6290279b82aa9ddb67a6a9fdb2a4290d815947dde67ffef00e0d339a809b469e09ad554c68bd9
ripemd-160 d4c2a1e9ba6b7e503b81a721cc87552ecbe60749

1340897431 as geometric shapes

Circle

Radius = n
Diameter 2681794862
Circumference 8425107036.8941
Area 5.6486021908356E+18

Sphere

Radius = n
Volume 1.009892822191E+28
Surface area 2.2594408763343E+19
Circumference 8425107036.8941

Square

Length = n
Perimeter 5363589724
Area 1798005920462399761
Diagonal 1896315332.6714

Cube

Length = n
Surface area 1.0788035522774E+19
Volume 2.4109415196708E+27
Space diagonal 2322502478.2306

Equilateral Triangle

Length = n
Perimeter 4022692293
Area 7.7855940163763E+17
Altitude 1161251239.1153

Triangular Pyramid

Length = n
Surface area 7.7855940163763E+17
Volume 2.8413218293391E+26
Height 632105110.89048