1293497245 (number)

1293497245 is an odd 10-digits composite number following 1293497244 and preceding 1293497246. In scientific notation, it is written as 1.293497245 × 10^9. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 1006830144 positive integers (up to 1293497245) that are relatively prime to 1293497245.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-three million four hundred ninety-seven thousand two hundred forty-five

Notation

Scientific notation 1.293497245 × 10^9
Engineering notation 1.293497245 × 10^9

Prime Factorization of 1293497245

Prime Factorization 5 × 37 × 6991877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1293497245
Product of the distinct prime numbers

The prime factorization of 1293497245 is 5 × 37 × 6991877. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 45, 42, 246, 524, 4243, 374, 25607, 71262, 663494, 46985, 7765915, 2771705, 64619600, 17049138, 340675596, 83921250, 3890110818, 2448731834

Basic calculations (n = 1293497245)

Multiplication

n×y
n×2 2586994490
n×3 3880491735
n×4 5173988980
n×5 6467486225

Division

n÷y
n÷2 646748622.5
n÷3 431165748.33333
n÷3 323374311.25
n÷5 258699449

Exponentiation

ny
n2 1673135122822590025
n3 2.1641956718838E+27
n4 2.7993811392226E+36
n5 3.6209917912893E+45

Nth Root

y√n
2√n 35965.22271584
3√n 1089.570081274
4√n 189.64499127538
5√n 66.428294382783

Divisors of 1293497245

1, 5, 37, 185, 6991877, 34959385, 258699449, 1293497245

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 -1293497244
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 1293497245 can be divided by 8 positive divisors. The sum of these divisors (counting 1293497245) is 1, the average is 0.125.

Base conversion 1293497245

Base System Value
2 Binary 1001101000110010011001110011101
3 Ternary 10100010221110122101
4 Quaternary 1031012103032131
5 Quinary 10122113402440
6 Senary 332204045101
8 Octal 11506231635
10 Decimal 1293497245
12 Duodecimal 301233791
16 Hexadecimal 4d19339d
20 Vigesimal 10447325
36 Base36 le44v1

Cryptographic Hash Functions

md5 7c5a0ecca61fe413bc24c673d66828f6
sha1 afd785623e4f5b9456aca4f5c1cc262e4d6a52a0
sha256 ac6b89ce796d0cd8da0e155cb72b32fe5c9be2ca31996fa2cb4ed35bd7fbf688
sha512 348516fa481dd94be1c2f8992499c1340cd64873cba19fec47b9204a1a02cd9bff7d7da6f75d6868d418250acaabd2ac49d696ef246661a86841594ce4312e2e
ripemd-160 340f00e8581a2446a3c5f30b0d2df3f250b0531a

1293497245 as geometric shapes

Circle

Radius = n
Diameter 2586994490
Circumference 8127282884.6613
Area 5.2563090103225E+18

Sphere

Radius = n
Volume 9.0653616316278E+27
Surface area 2.102523604129E+19
Circumference 8127282884.6613

Square

Length = n
Perimeter 5173988980
Area 1673135122822590025
Diagonal 1829281346.7712

Cube

Length = n
Surface area 1.0038810736936E+19
Volume 2.1641956718838E+27
Space diagonal 2240402947.7904

Equilateral Triangle

Length = n
Perimeter 3880491735
Area 7.2448876016418E+17
Altitude 1120201473.8952

Triangular Pyramid

Length = n
Surface area 7.2448876016418E+17
Volume 2.550529059006E+26
Height 609760448.92374