1294890 (number)

1294890 is an even 7-digits composite number following 1294889 and preceding 1294891. In scientific notation, it is written as 1.294890 × 10^6. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 324864 positive integers (up to 1294890) that are relatively prime to 1294890.

Interesting facts

Basic properties

Name

Name one million two hundred ninety-four thousand eight hundred ninety

Notation

Scientific notation 1.294890 × 10^6
Engineering notation 1.294890 × 10^6

Prime Factorization of 1294890

Prime Factorization 2 × 3 × 5 × 17 × 2539

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1294890
Product of the distinct prime numbers

The prime factorization of 1294890 is 2 × 3 × 5 × 17 × 2539. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 1, 37, 4, 120, 9331, 5046, 94943, 48671, 974851, 46215, 7352053, 2526166, 41201467, 92137083, 71200168, 596645078, 7053893880, 147260824

Basic calculations (n = 1294890)

Multiplication

n×y
n×2 2589780
n×3 3884670
n×4 5179560
n×5 6474450

Division

n÷y
n÷2 647445
n÷3 431630
n÷3 323722.5
n÷5 258978

Exponentiation

ny
n2 1676740112100
n3 2171194003757169000
n4 2.8114574035251E+24
n5 3.6405280772506E+30

Nth Root

y√n
2√n 1137.9323354225
3√n 108.9961000765
4√n 33.733252665915
5√n 16.689624876619

Divisors of 1294890

1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 2539, 5078, 7617, 12695, 15234, 25390, 38085, 43163, 76170, 86326, 129489, 215815, 258978, 431630, 647445, 1294890

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 -1294889
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 1294890 can be divided by 32 positive divisors. The sum of these divisors (counting 1294890) is 1, the average is 0.03125.

Base conversion 1294890

Base System Value
2 Binary 100111100001000101010
3 Ternary 2102210020220
4 Quaternary 10330020222
5 Quinary 312414030
6 Senary 43430510
8 Octal 4741052
10 Decimal 1294890
12 Duodecimal 525436
16 Hexadecimal 13c22a
20 Vigesimal 81h4a
36 Base36 rr56

Cryptographic Hash Functions

md5 6d97a766e9e04a0f7cc8852af39beff8
sha1 254b49ed94e2d83034cd5591edfe1b1d98ca5a8f
sha256 3bd9a5a9dbf4c2c0aa6c9405bde3e1bb2dcbb79ad6b8d16075a492465fbac7d3
sha512 ec5972092f47e3b39ab699327631a4ad83e16dc7fdff0989dd327938e535befe45dc7349426f8dcd66d6003ed7b777e36f8035965735d1efe26a0d1741415151
ripemd-160 a169aea5f58e915afa85e28aca0e4ad2a72293a1

1294890 as geometric shapes

Circle

Radius = n
Diameter 2589780
Circumference 8136033.8224138
Area 5267634418152.7

Sphere

Radius = n
Volume 9.094676175629E+18
Surface area 21070537672611
Circumference 8136033.8224138

Square

Length = n
Perimeter 5179560
Area 1676740112100
Diagonal 1831250.9997813

Cube

Length = n
Surface area 10060440672600
Volume 2171194003757169000
Space diagonal 2242815.2702129

Equilateral Triangle

Length = n
Perimeter 3884670
Area 726049766311.48
Altitude 1121407.6351064

Triangular Pyramid

Length = n
Surface area 726049766311.48
Volume 2.5587766722138E+17
Height 610416.9999271