1420904 (number)

1420904 is an even 7-digits composite number following 1420903 and preceding 1420905. In scientific notation, it is written as 1.420904 × 10^6. The sum of its digits is 20. It has a total of 5 prime factors and 16 positive divisors. There are 695152 positive integers (up to 1420904) that are relatively prime to 1420904.

Interesting facts

Basic properties

Name

Name one million four hundred twenty thousand nine hundred four

Notation

Scientific notation 1.420904 × 10^6
Engineering notation 1.420904 × 10^6

Prime Factorization of 1420904

Prime Factorization 2 × 2 × 2 × 47 × 3779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 355226
Product of the distinct prime numbers

The prime factorization of 1420904 is 2 × 2 × 2 × 47 × 3779. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 3, 8, 428, 770, 2274, 3358, 17356, 85667, 285172, 992204, 8207832, 9047001, 55428264, 18054483, 461699031, 413127638, 6991833966, 6780826881

Basic calculations (n = 1420904)

Multiplication

n×y
n×2 2841808
n×3 4262712
n×4 5683616
n×5 7104520

Division

n÷y
n÷2 710452
n÷3 473634.66666667
n÷3 355226
n÷5 284180.8

Exponentiation

ny
n2 2018968177216
n3 2868759958878923264
n4 4.0762325006109E+24
n5 5.791935065048E+30

Nth Root

y√n
2√n 1192.0167784054
3√n 112.42293322662
4√n 34.525595989141
5√n 17.002506414708

Divisors of 1420904

1, 2, 4, 8, 47, 94, 188, 376, 3779, 7558, 15116, 30232, 177613, 355226, 710452, 1420904

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 -1420903
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 1420904 can be divided by 16 positive divisors. The sum of these divisors (counting 1420904) is 1, the average is 0.0625.

Base conversion 1420904

Base System Value
2 Binary 101011010111001101000
3 Ternary 2200012010002
4 Quaternary 11122321220
5 Quinary 330432104
6 Senary 50242132
8 Octal 5327150
10 Decimal 1420904
12 Duodecimal 586348
16 Hexadecimal 15ae68
20 Vigesimal 8hc54
36 Base36 ugdk

Cryptographic Hash Functions

md5 87249840c431c9c73fe38c5d6389e1b2
sha1 10b3b28d92c2968946314c029231d5fdaafce953
sha256 553d449be9146ea1ec91d936569a004930d1688044784ff89975babf2f615ba3
sha512 af82c3b5ffbe4e02b6b5083b4efab3a3f37b35691bb31cabc312e2918a0547a685afa8d8713c5a6879f113f5fe5ce9c6a36d69d502a7040d14a373f408301768
ripemd-160 a15647c7b9f35c56090693c9c38c444aa19b284f

1420904 as geometric shapes

Circle

Radius = n
Diameter 2841808
Circumference 8927803.1357127
Area 6342775593373.4

Sphere

Radius = n
Volume 1.2016633615635E+19
Surface area 25371102373493
Circumference 8927803.1357127

Square

Length = n
Perimeter 5683616
Area 2018968177216
Diagonal 2009461.7076302

Cube

Length = n
Surface area 12113809063296
Volume 2868759958878923264
Space diagonal 2461077.9206778

Equilateral Triangle

Length = n
Perimeter 4262712
Area 874238865450.71
Altitude 1230538.9603389

Triangular Pyramid

Length = n
Surface area 874238865450.71
Volume 3.3808660341995E+17
Height 669820.56921006