421347 (number)

421347 is an odd 6-digits composite number following 421346 and preceding 421348. In scientific notation, it is written as 4.21347 × 10^5. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 280896 positive integers (up to 421347) that are relatively prime to 421347.

Interesting facts

Basic properties

Name

Name four hundred twenty-one thousand three hundred forty-seven

Notation

Scientific notation 4.21347 × 10^5
Engineering notation 4.21347 × 10^3

Prime Factorization of 421347

Prime Factorization 3 × 140449

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 421347
Product of the distinct prime numbers

The prime factorization of 421347 is 3 × 140449. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 55, 58, 530, 299, 8132, 6285, 84717, 24884, 968249, 141814, 4544473, 7518780, 2614723, 3742279, 637312319, 920480082, 1349963593, 7837178930

Basic calculations (n = 421347)

Multiplication

n×y
n×2 842694
n×3 1264041
n×4 1685388
n×5 2106735

Division

n÷y
n÷2 210673.5
n÷3 140449
n÷3 105336.75
n÷5 84269.4

Exponentiation

ny
n2 177533294409
n3 74803120999348923
n4 3.1518070623713E+22
n5 1.3280044503089E+28

Nth Root

y√n
2√n 649.11247099405
3√n 74.968698048767
4√n 25.477685746434
5√n 13.333003134687

Divisors of 421347

1, 3, 140449, 421347

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421346
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421347 can be divided by 4 positive divisors. The sum of these divisors (counting 421347) is 1, the average is 0.25.

Base conversion 421347

Base System Value
2 Binary 1100110110111100011
3 Ternary 210101222110
4 Quaternary 1212313203
5 Quinary 101440342
6 Senary 13010403
8 Octal 1466743
10 Decimal 421347
12 Duodecimal 183a03
16 Hexadecimal 66de3
20 Vigesimal 2cd77
36 Base36 9143

Cryptographic Hash Functions

md5 594d9867a4156ad9f115f123d4697660
sha1 e13e35b054b860816f4c3d5b19431cccb456f237
sha256 c38b4e75f249a65725bce082ede003e400c1d04b59648ca64b850e17a2bc45a7
sha512 559424a3a0ea97d1575e5152f1078e74b7ae403d87a8e5aa2606720f6f664ac607f402001aa25a310916096b874b62a0d57ff7268147019eba2b1f1f26983ae4
ripemd-160 98a7078396317a8b27c0b9dc70453a966c5fbb30

421347 as geometric shapes

Circle

Radius = n
Diameter 842694
Circumference 2647401.2796242
Area 557737293482.91

Sphere

Radius = n
Volume 3.1333458052952E+17
Surface area 2230949173931.6
Circumference 2647401.2796242

Square

Length = n
Perimeter 1685388
Area 177533294409
Diagonal 595874.64186522

Cube

Length = n
Surface area 1065199766454
Volume 74803120999348923
Space diagonal 729794.41161672

Equilateral Triangle

Length = n
Perimeter 1264041
Area 76874171487.868
Altitude 364897.20580836

Triangular Pyramid

Length = n
Surface area 76874171487.868
Volume 8.8156323520929E+15
Height 198624.88062174