1451421 (number)

1451421 is an odd 7-digits composite number following 1451420 and preceding 1451422. In scientific notation, it is written as 1.451421 × 10^6. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 909216 positive integers (up to 1451421) that are relatively prime to 1451421.

Interesting facts

Basic properties

Name

Name one million four hundred fifty-one thousand four hundred twenty-one

Notation

Scientific notation 1.451421 × 10^6
Engineering notation 1.451421 × 10^6

Prime Factorization of 1451421

Prime Factorization 3 × 3 × 29 × 83 × 67

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 483807
Product of the distinct prime numbers

The prime factorization of 1451421 is 3 × 3 × 29 × 83 × 67. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 63, 85, 3, 910, 2259, 2196, 55034, 81407, 691326, 999621, 2026762, 7959681, 36995581, 66982126, 727829990, 869652704, 4487236647, 8039635097

Basic calculations (n = 1451421)

Multiplication

n×y
n×2 2902842
n×3 4354263
n×4 5805684
n×5 7257105

Division

n÷y
n÷2 725710.5
n÷3 483807
n÷3 362855.25
n÷5 290284.2

Exponentiation

ny
n2 2106622919241
n3 3057596744067691461
n4 4.4378601238715E+24
n5 6.4412033788497E+30

Nth Root

y√n
2√n 1204.749351525
3√n 113.22208133049
4√n 34.709499442156
5√n 17.074920113864

Divisors of 1451421

1, 3, 9, 29, 67, 83, 87, 201, 249, 261, 603, 747, 1943, 2407, 5561, 5829, 7221, 16683, 17487, 21663, 50049, 161269, 483807, 1451421

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1451420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1451421 can be divided by 24 positive divisors. The sum of these divisors (counting 1451421) is 1, the average is 0.041666666666667.

Base conversion 1451421

Base System Value
2 Binary 101100010010110011101
3 Ternary 2201201222100
4 Quaternary 11202112131
5 Quinary 332421141
6 Senary 51035313
8 Octal 5422635
10 Decimal 1451421
12 Duodecimal 59bb39
16 Hexadecimal 16259d
20 Vigesimal 918b1
36 Base36 v3x9

Cryptographic Hash Functions

md5 b1da834e4267be0f25dff2da222350eb
sha1 4abe70395b486a14485711277a2a3e0f5ce650c6
sha256 9d719ff908a02225f8cc1d480113fa9cfa367ae062933c27d194e23e0961261c
sha512 9770d856f141953cd2e0f0da69e16ba898a44b7782c4bbf97c50ca150432db6754a7ad27fb68ba129d0f223b0c0baea6c5aee6b4ab1b87b28f6471a419c40544
ripemd-160 d4c58c5850e61ed332ba2adbb2dbfaa292687465

1451421 as geometric shapes

Circle

Radius = n
Diameter 2902842
Circumference 9119547.1017319
Area 6618151086971.4

Sphere

Radius = n
Volume 1.2807631291738E+19
Surface area 26472604347886
Circumference 9119547.1017319

Square

Length = n
Perimeter 5805684
Area 2106622919241
Diagonal 2052619.2629131

Cube

Length = n
Surface area 12639737515446
Volume 3057596744067691461
Space diagonal 2513934.9151724

Equilateral Triangle

Length = n
Perimeter 4354263
Area 912194482128.62
Altitude 1256967.4575862

Triangular Pyramid

Length = n
Surface area 912194482128.62
Volume 3.6034123197736E+17
Height 684206.42097104