1401 (number)

1401 is an odd 4-digits composite number following 1400 and preceding 1402. In scientific notation, it is written as 1.401 × 10^3. The sum of its digits is 6. It has a total of 2 prime factors and 4 positive divisors. There are 932 positive integers (up to 1401) that are relatively prime to 1401.

Interesting facts

Basic properties

Name

Name one thousand four hundred one

Notation

Scientific notation 1.401 × 10^3
Engineering notation 1.401 × 10^3

Prime Factorization of 1401

Prime Factorization 3 × 467

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1401
Product of the distinct prime numbers

The prime factorization of 1401 is 3 × 467. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 28, 22, 898, 856, 7219, 2968, 33439, 44027, 371207, 19834, 8037336, 70333, 44606212, 27682557, 172254664, 200699469, 605750792, 7430125597

Basic calculations (n = 1401)

Multiplication

n×y
n×2 2802
n×3 4203
n×4 5604
n×5 7005

Division

n÷y
n÷2 700.5
n÷3 467
n÷3 350.25
n÷5 280.2

Exponentiation

ny
n2 1962801
n3 2749884201
n4 3852587765601
n5 5397475459607001

Nth Root

y√n
2√n 37.429934544426
3√n 11.189552331988
4√n 6.1180008617543
5√n 4.2588037426738

Divisors of 1401

1, 3, 467, 1401

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 -1400
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 1401 can be divided by 4 positive divisors. The sum of these divisors (counting 1401) is 1, the average is 0.25.

Base conversion 1401

Base System Value
2 Binary 10101111001
3 Ternary 1220220
4 Quaternary 111321
5 Quinary 21101
6 Senary 10253
8 Octal 2571
10 Decimal 1401
12 Duodecimal 989
16 Hexadecimal 579
20 Vigesimal 3a1
36 Base36 12x

Cryptographic Hash Functions

md5 9701a1c165dd9420816bfec5edd6c2b1
sha1 e4b5a2b01ee1b51b2d17a165855b43c142d822c4
sha256 afd679cd3f9a81fd9ce02e6434a24f848937f09909fabcc3b3781e06036e284c
sha512 f4596df70f72dc79c62da6b3a8af26ff242ae224525a1e241006735ddc8b04bf95c59b03bf095873e1fcfa28a68029146a9f8f66ddf0198710448b385eb1721c
ripemd-160 5cd45d75ba6a4592674c1b17d66ae8b484bca679

1401 as geometric shapes

Circle

Radius = n
Diameter 2802
Circumference 8802.7426153586
Area 6166321.2020587

Sphere

Radius = n
Volume 11518688005.446
Surface area 24665284.808235
Circumference 8802.7426153586

Square

Length = n
Perimeter 5604
Area 1962801
Diagonal 1981.3132008847

Cube

Length = n
Surface area 11776806
Volume 2749884201
Space diagonal 2426.603181404

Equilateral Triangle

Length = n
Perimeter 4203
Area 849917.76428675
Altitude 1213.301590702

Triangular Pyramid

Length = n
Surface area 849917.76428675
Volume 324076961.00081
Height 660.43773362824