842904689 (number)

842904689 is an odd 9-digits composite number following 842904688 and preceding 842904690. In scientific notation, it is written as 8.42904689 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 754839360 positive integers (up to 842904689) that are relatively prime to 842904689.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.42904689 × 10^8
Engineering notation 8.42904689 × 10^6

Prime Factorization of 842904689

Prime Factorization 11 × 67 × 1143697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 842904689
Product of the distinct prime numbers

The prime factorization of 842904689 is 11 × 67 × 1143697. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 842904689)

Multiplication

n×y
n×2 1685809378
n×3 2528714067
n×4 3371618756
n×5 4214523445

Division

n÷y
n÷2 421452344.5
n÷3 280968229.66667
n÷3 210726172.25
n÷5 168580937.8

Exponentiation

ny
n2 710488314738186721
n3 5.9887393197253E+26
n4 5.0479364537951E+35
n5 4.2549293066779E+44

Nth Root

y√n
2√n 29032.820892914
3√n 944.6251189809
4√n 170.39020186887
5√n 60.975545452836

Divisors of 842904689

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -842904688
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 842904689 can be divided by 8 positive divisors. The sum of these divisors (counting 842904689) is 1, the average is 0.125.

Base conversion 842904689

Base System Value
2 Binary 110010001111011011010001110001
3 Ternary 2011202001222212012
4 Quaternary 302033123101301
5 Quinary 3211240422224
6 Senary 215350212305
8 Octal 6217332161
10 Decimal 842904689
12 Duodecimal 1b6354095
16 Hexadecimal 323db471
20 Vigesimal d3831e9
36 Base36 dxudf5

Cryptographic Hash Functions

md5 fe5c22774fc9baae3680930b54eb0009
sha1 d8d55e339dab3e07460b7188c73611c8edc76a43
sha256 d801adc26fa5407aac83657de7f22345afd614dfa44a89a6605245c2950f2e3f
sha512 07c60cfd28ddd0e1553bac84def48142f96a02e7caf0bdd443736d956bd1449dc43ba4ced1a7adf0d7a87ca84fe8111b646694d0d41c4803409c0889f4105e1c
ripemd-160 132a93ca663d22bebfe3ccbb0347fb4922845312

842904689 as geometric shapes

Circle

Radius = n
Diameter 1685809378
Circumference 5296126357.2776
Area 2.2320648700429E+18

Sphere

Radius = n
Volume 2.5085572601484E+27
Surface area 8.9282594801715E+18
Circumference 5296126357.2776

Square

Length = n
Perimeter 3371618756
Area 710488314738186721
Diagonal 1192047242.9717

Cube

Length = n
Surface area 4262929888429120326
Volume 5.9887393197253E+26
Space diagonal 1459953747.286

Equilateral Triangle

Length = n
Perimeter 2528714067
Area 3.0765046482763E+17
Altitude 729976873.64302

Triangular Pyramid

Length = n
Surface area 3.0765046482763E+17
Volume 7.0577969728937E+25
Height 397349080.99056