1942902 (number)

1942902 is an even 7-digits composite number following 1942901 and preceding 1942903. In scientific notation, it is written as 1.942902 × 10^6. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 541728 positive integers (up to 1942902) that are relatively prime to 1942902.

Interesting facts

Basic properties

Name

Name one million nine hundred forty-two thousand nine hundred two

Notation

Scientific notation 1.942902 × 10^6
Engineering notation 1.942902 × 10^6

Prime Factorization of 1942902

Prime Factorization 2 × 9 × 13 × 23 × 19 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 102258
Product of the distinct prime numbers

The prime factorization of 1942902 is 2 × 9 × 13 × 23 × 19 × 19. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 52, 58, 219, 308, 8399, 3682, 43374, 59595, 806753, 548009, 8434826, 361442, 19216563, 96666312, 738085571, 748007121, 6625305654, 8368429271

Basic calculations (n = 1942902)

Multiplication

n×y
n×2 3885804
n×3 5828706
n×4 7771608
n×5 9714510

Division

n÷y
n÷2 971451
n÷3 647634
n÷3 485725.5
n÷5 388580.4

Exponentiation

ny
n2 3774868181604
n3 7334198939774774808
n4 1.4249629788486E+25
n5 2.768563421531E+31

Nth Root

y√n
2√n 1393.8801957127
3√n 124.78152771468
4√n 37.334704976907
5√n 18.100483632165

Divisors of 1942902

1, 2, 9, 13, 18, 19, 23, 26, 38, 46, 117, 171, 207, 234, 247, 299, 342, 361, 414, 437, 494, 598, 722, 874, 2223, 2691, 3249, 3933, 4446, 4693, 5382, 5681, 6498, 7866, 8303, 9386, 11362, 16606, 42237, 51129, 74727, 84474, 102258, 107939, 149454, 215878, 971451, 1942902

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1942901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1942902 can be divided by 48 positive divisors. The sum of these divisors (counting 1942902) is 1, the average is 0.020833333333333.

Base conversion 1942902

Base System Value
2 Binary 111011010010101110110
3 Ternary 10122201011100
4 Quaternary 13122111312
5 Quinary 444133102
6 Senary 105350530
8 Octal 7322566
10 Decimal 1942902
12 Duodecimal 798446
16 Hexadecimal 1da576
20 Vigesimal c2h52
36 Base36 15n5i

Cryptographic Hash Functions

md5 e725dc40e08e537d720e02f5d2bdf2ab
sha1 c9ab8c38277a124e5b3629cb14346dfaa0093969
sha256 9bd72d21c57ad666499fc0e4a1303db0c5cf18188225a3a87227edcdb8ae1e53
sha512 5b8def65cdf462780cec3ea19f6d536e09731e511509e8e50b3ec84e25070d8a083bed95d44276592460a4bf49e4ff83c47fe7302e21a1ccd3d461ab0a5f49e8
ripemd-160 44ee29f18cf133f45320e82362ac1e8527cf245d

1942902 as geometric shapes

Circle

Radius = n
Diameter 3885804
Circumference 12207613.29969
Area 11859098147597

Sphere

Radius = n
Volume 3.0721420678883E+19
Surface area 47436392590388
Circumference 12207613.29969

Square

Length = n
Perimeter 7771608
Area 3774868181604
Diagonal 2747678.3587618

Cube

Length = n
Surface area 22649209089624
Volume 7334198939774774808
Space diagonal 3365204.9781272

Equilateral Triangle

Length = n
Perimeter 5828706
Area 1634565870603.3
Altitude 1682602.4890636

Triangular Pyramid

Length = n
Surface area 1634565870603.3
Volume 8.6434363414766E+17
Height 915892.78625394