1401783921 (number)

1401783921 is an odd 10-digits composite number following 1401783920 and preceding 1401783922. In scientific notation, it is written as 1.401783921 × 10^9. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 893890800 positive integers (up to 1401783921) that are relatively prime to 1401783921.

Interesting facts

Basic properties

Name

Name one billion four hundred one million seven hundred eighty-three thousand nine hundred twenty-one

Notation

Scientific notation 1.401783921 × 10^9
Engineering notation 1.401783921 × 10^9

Prime Factorization of 1401783921

Prime Factorization 9 × 3 × 23 × 2257301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1401783921
Product of the distinct prime numbers

The prime factorization of 1401783921 is 9 × 3 × 23 × 2257301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 54, 63, 114, 45, 8573, 4399, 88908, 71886, 629387, 507056, 2381195, 6354073, 59318835, 34474661, 623515867, 949514683, 278814260, 9066884447

Basic calculations (n = 1401783921)

Multiplication

n×y
n×2 2803567842
n×3 4205351763
n×4 5607135684
n×5 7008919605

Division

n÷y
n÷2 700891960.5
n÷3 467261307
n÷3 350445980.25
n÷5 280356784.2

Exponentiation

ny
n2 1964998161174134241
n3 2.7545028271285E+27
n4 3.8612177734177E+36
n5 5.4125929902564E+45

Nth Root

y√n
2√n 37440.404925695
3√n 1119.163895809
4√n 193.4952323074
5√n 67.505042469652

Divisors of 1401783921

1, 3, 9, 23, 27, 69, 207, 621, 2257301, 6771903, 20315709, 51917923, 60947127, 155753769, 467261307, 1401783921

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1401783920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1401783921 can be divided by 16 positive divisors. The sum of these divisors (counting 1401783921) is 1, the average is 0.0625.

Base conversion 1401783921

Base System Value
2 Binary 1010011100011011000011001110001
3 Ternary 10121200201000001000
4 Quaternary 1103203120121301
5 Quinary 10332324041141
6 Senary 351033032213
8 Octal 12343303161
10 Decimal 1401783921
12 Duodecimal 331555669
16 Hexadecimal 538d8671
20 Vigesimal 11i12jg1
36 Base36 n6l3e9

Cryptographic Hash Functions

md5 1dd72fadc79c6bdc157ae27f49d1d2ae
sha1 3bc553c2ae9e73eb7db133923598f46bde55b0ce
sha256 fdec4770e2e82cb1b8496d4d9152864c4a75835bb5eedc3cc1fc2cceb7b8d24f
sha512 ea01c62b40c027fb6a4853546972e14373c9d01a17ac7363613d38019586cba53221f68760c85df11595f136f00e7abd25e37036b80f4b48fa6ea219bb2a1011
ripemd-160 2426e9feab29882f2951ec90290d00248b4501f5

1401783921 as geometric shapes

Circle

Radius = n
Diameter 2803567842
Circumference 8807668136.2678
Area 6.1732237874621E+18

Sphere

Radius = n
Volume 1.1538034461332E+28
Surface area 2.4692895149848E+19
Circumference 8807668136.2678

Square

Length = n
Perimeter 5607135684
Area 1964998161174134241
Diagonal 1982421832.5947

Cube

Length = n
Surface area 1.1789988967045E+19
Volume 2.7545028271285E+27
Space diagonal 2427960972.4051

Equilateral Triangle

Length = n
Perimeter 4205351763
Area 8.5086916298325E+17
Altitude 1213980486.2026

Triangular Pyramid

Length = n
Surface area 8.5086916298325E+17
Volume 3.2462127131001E+26
Height 660807277.53158