1275345 (number)

1275345 is an odd 7-digits composite number following 1275344 and preceding 1275346. In scientific notation, it is written as 1.275345 × 10^6. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 655776 positive integers (up to 1275345) that are relatively prime to 1275345.

Interesting facts

Basic properties

Name

Name one million two hundred seventy-five thousand three hundred forty-five

Notation

Scientific notation 1.275345 × 10^6
Engineering notation 1.275345 × 10^6

Prime Factorization of 1275345

Prime Factorization 15 × 3 × 47 × 9 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1275345
Product of the distinct prime numbers

The prime factorization of 1275345 is 15 × 3 × 47 × 9 × 67. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1275345)

Multiplication

n×y
n×2 2550690
n×3 3826035
n×4 5101380
n×5 6376725

Division

n÷y
n÷2 637672.5
n÷3 425115
n÷3 318836.25
n÷5 255069

Exponentiation

ny
n2 1626504869025
n3 2074354852186688625
n4 2.645518088962E+24
n5 3.3739482671673E+30

Nth Root

y√n
2√n 1129.3117372984
3√n 108.44492380526
4√n 33.605233778363
5√n 16.638935444269

Divisors of 1275345

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1275344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1275345 can be divided by 32 positive divisors. The sum of these divisors (counting 1275345) is 1, the average is 0.03125.

Base conversion 1275345

Base System Value
2 Binary 100110111010111010001
3 Ternary 2101210110000
4 Quaternary 10313113101
5 Quinary 311302340
6 Senary 43200213
8 Octal 4672721
10 Decimal 1275345
12 Duodecimal 516069
16 Hexadecimal 1375d1
20 Vigesimal 7j875
36 Base36 rc29

Cryptographic Hash Functions

md5 478245a8d6b4f7b576ad173a33f9e833
sha1 c438dd868f3cf20bc814a1c295539a7f648ecdc6
sha256 b4234ae39dc5f220c1c99c1e88f5fdb5f678368773e55b72536da1fb741f70dd
sha512 e94d6eaf9dd086de317d448125e53c900a788c9c8d91695a7e18ff51f4ff1659d10947c96c45a01c8faeef9f06d4f33c4481e6d2fe5afeb8d77bc7c5168d5b53
ripemd-160 57eeb09f6b4d9eaa6c46ccc664f5938c7cbbfeee

1275345 as geometric shapes

Circle

Radius = n
Diameter 2550690
Circumference 8013228.9655849
Area 5109815747557

Sphere

Radius = n
Volume 8.6890372860907E+18
Surface area 20439262990228
Circumference 8013228.9655849

Square

Length = n
Perimeter 5101380
Area 1626504869025
Diagonal 1803610.1957047

Cube

Length = n
Surface area 9759029214150
Volume 2074354852186688625
Space diagonal 2208962.3371789

Equilateral Triangle

Length = n
Perimeter 3826035
Area 704297267977.37
Altitude 1104481.1685895

Triangular Pyramid

Length = n
Surface area 704297267977.37
Volume 2.444650637614E+17
Height 601203.39856824