842906906 (number)

842906906 is an even 9-digits composite number following 842906905 and preceding 842906907. In scientific notation, it is written as 8.42906906 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 413970480 positive integers (up to 842906906) that are relatively prime to 842906906.

Interesting facts

Basic properties

Name

Name eight hundred forty-two million nine hundred six thousand nine hundred six

Notation

Scientific notation 8.42906906 × 10^8
Engineering notation 8.42906906 × 10^6

Prime Factorization of 842906906

Prime Factorization 2 × 61 × 8779 × 787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 842906906
Product of the distinct prime numbers

The prime factorization of 842906906 is 2 × 61 × 8779 × 787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 9, 32, 415, 447, 2774, 9962, 3077, 47709, 450316, 881497, 5398063, 8064030, 63077510, 29141290, 919618626, 889988614, 1189314107, 5789288362

Basic calculations (n = 842906906)

Multiplication

n×y
n×2 1685813812
n×3 2528720718
n×4 3371627624
n×5 4214534530

Division

n÷y
n÷2 421453453
n÷3 280968968.66667
n÷3 210726726.5
n÷5 168581381.2

Exponentiation

ny
n2 710492052182492836
n3 5.9887865744274E+26
n4 5.0479895621449E+35
n5 4.2549852633479E+44

Nth Root

y√n
2√n 29032.859073815
3√n 944.62594716155
4√n 170.39031390843
5√n 60.975577528264

Divisors of 842906906

1, 2, 61, 122, 787, 1574, 8779, 17558, 48007, 96014, 535519, 1071038, 6909073, 13818146, 421453453, 842906906

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 -842906905
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 842906906 can be divided by 16 positive divisors. The sum of these divisors (counting 842906906) is 1, the average is 0.0625.

Base conversion 842906906

Base System Value
2 Binary 110010001111011011110100011010
3 Ternary 2011202002002220022
4 Quaternary 302033123310122
5 Quinary 3211241010111
6 Senary 215350230442
8 Octal 6217336432
10 Decimal 842906906
12 Duodecimal 1b6355422
16 Hexadecimal 323dbd1a
20 Vigesimal d383756
36 Base36 dxuf4q

Cryptographic Hash Functions

md5 cdbfa737e9f4535c67b9edb3d2cbdef2
sha1 7f4621d9d6ed9c54075061b24fdd3c50b68f82c6
sha256 9b36f092af1fdf0bf0c768de20c4d18bd58e854c4966a9ddc206c0a383647c9d
sha512 c626f2c0a75b09a598c9540346df7b8618a1cedc228bbb4a29cf55769da9e18cacdca7e069752f1df1006510bdc4fca5fb050bf336b645c003d22e19959b78c5
ripemd-160 2ab707843e6863bc1f6ed530a60b5e73fc91b285

842906906 as geometric shapes

Circle

Radius = n
Diameter 1685813812
Circumference 5296140287.0994
Area 2.2320766115705E+18

Sphere

Radius = n
Volume 2.5085770541518E+27
Surface area 8.9283064462818E+18
Circumference 5296140287.0994

Square

Length = n
Perimeter 3371627624
Area 710492052182492836
Diagonal 1192050378.2831

Cube

Length = n
Surface area 4262952313094957016
Volume 5.9887865744274E+26
Space diagonal 1459957587.2427

Equilateral Triangle

Length = n
Perimeter 2528720718
Area 3.0765208318849E+17
Altitude 729978793.62134

Triangular Pyramid

Length = n
Surface area 3.0765208318849E+17
Volume 7.0578526630942E+25
Height 397350126.09438